How to raise tortoise-backed bamboo, the breeding methods and precautions / temperature should be moderate.

Tortoise back bamboo is famous for its unique leaves, and it is well known that there are many functions and functions of tortoise back bamboo, but if it is to play its role, it needs to grow healthily and healthily, so how to raise it is the best? Next, let's take a look at the breeding methods and matters needing attention of the tortoise back bamboo.

How to raise turtles and bamboos

If you want to raise a good turtle, you must first know its most suitable growth environment. Turtle prefers warm and humid environment. Its negative resistance is stronger. It is afraid of strong light exposure and dry weather. The most suitable temperature is 15-20 degrees. When the temperature exceeds 30 degrees or is lower than 5 degrees, the growth will stagnate. Below, we will learn how to raise turtle in detail from temperature, light, soil and moisture.

The cultivation methods and precautions of Tortoise

1. Temperature

The favorite temperature of Tortoise is 15-20 degrees, of course, higher than 10 degrees or lower than 30 degrees Tortoise can grow, in spring, autumn temperature will generally be more appropriate, but in summer or winter need to control the temperature, so that its long-term environment below 5 degrees may be frostbite.

Note: Turtle bamboo likes warm avoid cold, winter temperature drops to 6 degrees when it should be moved indoors, avoid cold wind blowing it, summer should let it be in a ventilated and shaded environment.

2. Light

Tortoise and spring feather is the same as the shade is relatively strong plants, in the semi-shady environment can also grow rapidly, more taboo direct light, ordinary light can ensure its normal growth.

Note: Although the shade resistance of Turtle Bamboo is very strong, but do not let it be in a dark environment for a long time, its growth still needs a certain amount of light, which is often ignored in the breeding methods and precautions of Turtle Bamboo.

3. Soil

The soil for planting turtle shell bamboo should be mainly fertile slightly acidic soil, such as rotten leaf soil and peat soil. Pond mud or black mountain mud can also be used, and the basin should be changed once a year.

Note: In addition to helping it change pots every year, you should also pay attention to often helping the turtleback loose soil, which can improve the permeability and drainage of the soil, and it is beneficial for the absorption of water and fertilizer.

4. Water

Always keep the pot soil moist, do not let it be in a stagnant or dry environment, you can water it once a day, in the summer can be morning and evening 1 time, if the weather is dry can also spray water to the foliage and so on.

Note: watering should not be opportunistic, that a large amount of water can be poured for a few days without tube, if the root of the turtle bamboo long-term in the water environment, is likely to rot.

Summary: cultivation methods and precautions can be summarized as follows: like warm avoid cold, like shade avoid strong light, like wet avoid waterlogging, like fertile soil avoid thin soil, like soil fertilizer avoid fertilizer, as long as according to this principle and the above methods, you can raise the turtle bamboo.

CO2-absorbing plants, oxygen-emitting plants worth keeping indoors CO2-absorbing plants

1, absorption of carbon dioxide: tiger tail orchid

In addition to absorbing carbon dioxide at night, it can also absorb formaldehyde, toluene, hydrogen sulfide, etc. According to measurements, a pot of tiger tail orchid placed in 10 square spaces can absorb 80% of harmful gases.

The cultivation of tiger tail orchid: like light, drought tolerance, moisture tolerance, easy to feed. Watering should be moderate, not too wet, less watering in winter, keep the soil dry.

Suitable space: study, bedroom

2, absorption of carbon dioxide: crab claw orchid

Crab claw orchid lovely shape, flowers are red. Absorbs carbon dioxide at night, carbon monoxide, nitrogen oxides and ammonia

Crab claw orchid culture: like shade, warm environment, not cold, like acidic soil. Watering should not be too much, keep the soil moist, stems and flowers can be sprayed more.

Suitable space: foyer, balcony, bedroom

3, absorption of carbon dioxide: Staggeria

Strelitzia, also known as birds of paradise, fresh and elegant, it can absorb carbon dioxide at night, increasing the concentration of negative oxygen ions in space.

The cultivation of St. Regis: like light, like fertilizer, require warm and humid environment, watering see dry see wet, summer watering should be sufficient, often spray water to leaves, winter can control watering.

Suitable space: living room, bedroom

4, absorption of carbon dioxide: aloe vera

Aloe vera can release oxygen, absorb carbon dioxide, absorb volatile gases such as benzene and formaldehyde, and absorb suspended dust at night or during the day.

Aloe cultivation: need adequate light, fear of cold and frost, fear of ponding, it is best to use loose soil cultivation that is not easy to form a board. Spring and autumn pot soil to partial moist is appropriate, winter and early spring to strictly control watering.

Suitable space: balcony, bedroom, study, kitchen, etc.

5, absorb carbon dioxide: Saxifraga

Saxifraga can convert nitrogen oxides in the air into plant cell proteins, absorb carbon dioxide, and increase negative oxygen ions in space.

Saxifraga shade-loving wet, cold-resistant strong, afraid of drought. In addition to keeping the basin soil moist in summer, it should be sprayed frequently. In winter, it should not be too wet, otherwise it will be easy to rot roots.

Suitable space: small plants can be placed on the windowsill of the kitchen and bedroom, and it also likes the humid environment of the bathroom.

6, absorb carbon dioxide: turtle bamboo

Tortoise bamboo night absorption of carbon dioxide up to six times the amount of other plants, but also to absorb sulfur dioxide, carbon monoxide and other harmful gases.

The cultivation of Tortoise: like warm, cold, like wet, semi-shady environment, afraid of strong light and dry. Water every 2-3 days in spring and autumn to keep the soil moist but not stagnant. In winter, we should reduce the amount of watering and spray water to wipe the leaves to facilitate photosynthesis.

Suitable space: living room, bedroom corner.

7, absorb carbon dioxide: nest fern

Bird's Nest fern is a good air freshener. Its wide leaves can absorb a lot of carbon dioxide and purify space.

Nest fern culture: like warm and humid, bright but not direct environment, spring and summer to water more, often spray water, maintain the humidity of the air, watering every irrigation will be thoroughly.

Suitable for space: living room, windowsill, bedroom.

8. Absorb carbon dioxide: desert rose

Desert rose, also known as Tianbao flower, not only has beautiful flowers, but also absorbs carbon dioxide at night and increases air temperature.

Cultivation of desert roses: like dry, good lighting environment, drought and heat resistance, watering should be dry and not wet, summer generally 3 days to irrigate once, topsoil dry and then watering, winter should keep the soil dry.

Suitable space: living room, dining room, balcony, bedroom

9. Absorbing carbon dioxide: twelve volumes of stripes

Also known as pheasant tail, striped snake tail orchid, and tiger tail orchid function basically similar, can also regulate indoor carbon dioxide depth at night.

Stripe twelve volume culture: hi dry, light sufficient environment, watering to dry on the principle of watering, watering until the bottom of the basin overflow, winter to water less, spray water in the air can be.

Appropriate space: small basin is suitable for bedroom, study desk, big plant can be planted on the balcony.

10, absorption of carbon dioxide: longevity flower

The jonquil flowers are small and dotted, absorbing carbon dioxide at night and have a strong anti-radiation effect.

Longevity flower culture: like warm and humid, sufficient light environment, watering 3-4 days once, pot soil to wet dry as well.

Appropriate space: hall, dining room, bedroom, is a very good layout Xiaojing

11. Absorb carbon dioxide: Rieger Begonia

Rieger Begonia flowering long, colorful, home decoration effect is good, but also in the night to absorb carbon dioxide, both beautiful and healthy.

Rieger Begonia breeding: Hi warm and humid, better ventilated environment. The growth temperature is 18-22 degrees, too high or too low temperature needs to be spent indoors. Basin soil should be kept moist, not dry or too wet.

Suitable space: living room, dining room, bedroom

12. Absorb carbon dioxide: Evergreen

Evergreen leaves beautiful, able to absorb carbon dioxide, formaldehyde and other harmful gases.

Dieffenbachia cultivation: hi warm, humid, semi-dry environment, not cold, afraid of drought, avoid strong light exposure. Growth period should be fully watered, often toward the foliage spray, winter to control watering, otherwise easy to rot roots.

Suitable space: living room, bedroom corner.

Flower watering knowledge and precautions-Flower watering knowledge Daquan essence Flower cultivation process, watering is the most important, kind maintenance flower watering is the foundation. In the process of planting flowers and plants, watering is a very important problem, which is the key to the success or failure of the whole cultivation. As the saying goes, water is the source of life, and any flowers and trees cannot be separated from water. According to the author's many years of experience and lessons in raising flowers and grass, combined with several misunderstandings that are easy to enter in the current family flower cultivation, here is a discussion with new presbyopic friends about watering flowers.

Flower watering knowledge and precautions-Flower watering knowledge complete

First of all, watering depends on the type of flowers, plant status, season and other different circumstances. Family flower watering and any other work, to raise flowers and plants, not the slightest careless, to respect the law of plant growth, often carefully observed, constantly carefully pondered, in order to cultivate healthy flowers and trees. 1, flower type: different flowers, water requirements are also different, for example, aquatic plants can not be separated from water for a moment, succulent plants watering once a week is beneficial, and most of the foliage plants need to keep the soil in a micro-tidal state. 2. Plant status: Usually smaller plants or newly propagated plants are not drought tolerant; larger plants or established plants are more drought tolerant. 3, cultivation location: placed in the open air flowers need more water, placed in the greenhouse flowers need less water. Seasonal changes: dry and hot in summer, flowers need more water, low temperature in winter, slow growth of flowers, small transpiration, less watering. Autumn and winter, as the temperature decreases, many flowers that are not cold-resistant should enter the room to avoid the cold. However, due to improper watering, flowers or leaves, or excessive growth, and even death phenomenon. Therefore, the first thing to pay attention to is the watering time, it is best to water in the morning, and try to water less at night. In addition, attention should be paid to master the principle of watering large trees and watering small pots frequently. Moreover, when flowers enter the room, be sure to wait until the pot soil is dry before watering, even if it is a flower that likes wet soil, such as calla lily, begonia, etc., also wait until the surface of the pot soil is dry before watering. And those flowers that love the dry environment, such as tiger palm, cactus, etc., must wait for the pot soil to dry from top to bottom and then water it. Flower watering knowledge and precautions-Flower watering knowledge complete

Secondly, scientific watering is the key to the success or failure of flower cultivation. In the specific operation, we should pay attention to the following "five looks":

1, look at the water quality: flowers and trees need water to pollution-free natural precipitation is good. Rainwater and snow water are the first water to irrigate flowers. Daily use of tap water, in the purification process are added to the purification agent, not directly watering flowers, it is best to store a day or two, so that the chlorine in the water volatilized after watering. Or put a vitamin c in a basin of tap water, which can also eliminate chlorine in a short time. Boiled egg water, tea water, fermented rice water, fish water, as well as beer, sugar water, etc., are rich in nutrients suitable for the growth of flowers and trees, is a good watering water. In recent years, magnetized water and laser water have also become good watering water. 2. Look at the water temperature: the closer the water temperature is to the earth temperature, the better. When the difference between soil temperature and water temperature is large, do not water flowers to avoid cold water damage to roots. The most practical way is to store some spare water in a watering basin or shallow water tank near the potted flowers, which is conducive to natural adjustment of water temperature differences. Under normal circumstances, the turbidity difference between water temperature and soil temperature should be kept within 5℃, so that root damage will not occur. 3, look at the time: the temperature is different throughout the year, the amount of water used when watering flowers should also be different. Spring cold suddenly warm, the weather is changeable, then potted flowers begin to sprout, take root, water demand is large, to keep the pot soil moist; summer high temperature dry, evaporation fast, watering to double; autumn should be appropriate less watering; winter, most flowers and trees are dormant, as long as the pot soil slightly wet can be kept. 4, look at the flower pot: the principle of potted flower watering, but also according to the size of the flower pot, depth and the texture of the flower pot. Small basin shallow, watering less and frequent; mud basin permeability is good, basin soil is easy to dry, to frequent watering; stone basin, glaze basin is not easy to seep, watering can not be too frequent, long-term ponding flowers will rot roots. 5, look at flowers and trees: different flowers, water requirements are also different, so watering should vary from flower to flower. Common cacti and aloe, Sedum and other flowers, root system is not developed, should be less watering. Some flowers and trees, leaves have a dense layer of fluff, such as begonia, pittosporum, caltrop flowers, etc., should not be sprayed on the leaves, otherwise it is difficult to evaporate water, easy to rot disease. There are many flowers, small leaves, slow evaporation of water, less watering to more flowers, such as Lagerstroemia, Murraya, Sparrow plum and so on. In addition, flowers and trees in the growth season and bud pregnancy to water more, flowering less watering. Just pruned flowers should be watered less, otherwise the branches and leaves are empty and long, affecting the shape. Flower watering knowledge and precautions-Flower watering knowledge complete

Again, flowers, like any crop, are very sensitive to moisture. Water is the life of flowers, but also the disease of flowers.

Distinguish between different flowers and master the watering principle. For wet flowers, such as calamus, turtle, calla lily, etc., because they can grow well in humid environment, the principle of watering should be "rather wet than dry"; for drought-tolerant flowers, such as cacti, etc., because the stems and leaves can store a lot of water, drought resistance is strong, avoid waterlogging, the principle of watering should be "rather dry than wet"; for semi-drought-tolerant flowers, such as camellia, azalea, etc., because the leaves are waxy or have a large number of hair antlers, the principle of watering should be "dry and thoroughly watered"; For middle-aged flowers, such as roses, pomegranates, etc., because the soil is too dry or too wet will grow poorly, the principle of watering should be "see dry see wet"; for aquatic flowers, such as lotus, water lily, etc., because they cannot live without water, the principle of watering is "continuous". Second, the amount of watering should be determined according to the time of the flower. For seedlings and fruiting flowers should be controlled watering, in the growth and flowering period should be more watering. In summer, the amount of watering should be increased appropriately and the number of watering times should be increased. Winter should be watered less or not dry water. Large flowerpots should be watered more and small ones less. Continuous sunny drought should be more watering, continuous rainy when not watering, but also pay attention to eliminate waterlogging in the basin. In winter, it is best to water around noon. Third, improve the quality of watering, clear watering parts. Potted flowers water quality, one do not use pond weir, ditch sewage pollution seedlings, two do not directly use tap water that day, in case of excessive chlorine ion poisoning; tap water should be stored in the rainbow or bucket for 2-3 days before using the effect is better; three should avoid using high salt content hard water watering flowers, should use low salt content soft water watering flowers: four to promote the storage of natural rainwater watering flowers. General flowers suitable for root watering, foliage flowers can be sprayed on the foliage, but the flowers should not be sprayed on the foliage, such as cyclamen, clivia. Especially around noon, it is not advisable to irrigate flowers with cold water, so as to avoid strong temperature contrast, causing physiological disorders, causing plants to wilt immediately. Flower watering knowledge and precautions-Flower watering knowledge complete

(1) Misunderstanding of flower cultivation and watering

1. In daily life, people often spoil precious flowers and trees that they especially like, for fear that they will not grow well, or even dry and die, so they often water them constantly, resulting in the roots of the plants not permeable to air, affecting respiration, and finally the roots rot and die. Second, watering flowers and trees is like a dragonfly, although often watering, but often watering "half water", the result is that the soil is often wet and dry, the surface soil is wet, the soil is dry inside, in fact, the roots of the plants do not eat much water. There are watering only to spray water on the leaves, do not water the pot soil, the result is the same. Third, when watering the "dry basin", see the bottom of the basin a water that has been poured through the water, in fact, the soil in the basin for a long time around the wet, dry in the middle to form a "hollow Luo Bu" flower roots and did not absorb water evenly. Fourth, for potted flowers and trees, often look at the number of times, watering times, no empty or forget to look at less watering or not watering, all according to personal interest, so that flowers and trees are not dry or rotten because they are too wet. 5, regardless of the ecological habits of flowers and trees, climate change, flowerpot size, plant conditions and placement locations (strong, weak, good ventilation, poor, etc.) to take "routine", regular universal watering, all equal treatment. Flower watering knowledge and precautions-Flower watering knowledge complete

(2) Watering precautions

In fact, watering flowers and trees is a more complex knowledge, and must be treated differently according to the objective conditions of nature and the objective needs of plants. The implementation of the correct watering, generally should also try to do: a look: see the pot soil dry and wet, see the soil color depth, see the branches and leaves straight is wilting. Second touch: touch the soft and hard soil, touch the tightness of the soil. Third listen: play high school with fingers knock basin body, listen to its sound is crisp or dull. Four do: do not dry water, water to pour thoroughly (the whole basin soil should be wet) at the same time to do between dry wet, dry wet wet, avoid the basin under the ponding. Flower watering knowledge and precautions-Flower watering knowledge complete

(III) Daily watering attention

Many flower friends have a good habit of saving water, often washing dishes or washing vegetables leftover water used to water flowers. Little did they know that these "good habits" would cause fatal damage to flowers and plants. Although flowers and plants are plants, they also have their own "high standards" requirements for the environment. If they are slightly unsatisfactory, they will also make a mood for you to see. So, what should we pay special attention to when watering? First, do not water flowers with oil or soap powder. These substances will have a destructive effect on the soil, change the pH of the pot soil, and seriously cause the death of flowers and plants. In contrast, rice washing water or old water replaced by fish tanks has a certain fertility and is much better than tap water. These waters can be used completely. Second, avoid watering at noon in midsummer. At this time, due to the relatively high temperature, plant root pores open, suddenly watering, easy to let flowers and plants "cold". Third, the leaves have hairy flowers, can not be watered with watering cans. Foliage spray is not easy to evaporate, very easy to rot, so we had better not use watering can watering, should take irrigation measures. Fourth, if the flowers are in full bloom, it is not advisable to spray more water. Otherwise, it will cause the petals to rot. Watering flowers during flowering can also affect fertilization if they are expected to seed, thus reducing the fruiting rate. Fifth, avoid pouring "half waist water". "Half-waisted" means that only the topsoil can be watered, while the lower soil is dry. In the long run, the dry and wet interface in the soil will form a hard hardened layer, making it difficult for plants to root. Therefore, we must master the principle of "watering is pouring through" when watering. At the same time, with watering, we should also develop a good habit of loosening the soil: loosening the soil should be carried out after watering, when the pot soil is half dry, the depth is subject to the root, cutting off some surface roots is no harm, but it is conducive to the birth of new roots. Flower watering knowledge and precautions-Flower watering knowledge complete

(IV) Differences in watering application scenarios

I. The balcony raises a flower to water the matter that notices to raise a flower with basin on the balcony, because do not have atmosphere, grow a flower more easily than in the ground dry. Beginners often worry about the lack of water in the pot, so regardless of the pot dry and wet, do not look at the weather rain, only care about watering every day, the results are often watered to death. Therefore, beginners must learn the technique of watering flowers. (1)Water quality: only tap water can be used in cities. With tap water watering flowers, it is best to put the water into the bucket or tank storage for 1 to 2 days before watering, because tap water contains bleaching powder, chlorine components, after storage is safer. If rain can be received on rainy days and used to water flowers, the water quality is better than tap water. (2)Pay attention to the water temperature: pay attention to the water temperature when watering, and its temperature should be similar to the temperature of the basin soil. If watering in summer, at least put the tap water out for a few hours, let the water temperature and temperature close to the use, otherwise with very cold water suddenly poured on the higher temperature flowers, it will cause damage to it, more can not take out the well water immediately after watering, because the temperature of the well water is low. (3)Pay attention to watering amount: according to the habits of flowers, temperature and air humidity, pot soil humidity, flowers in the growth period and other circumstances to determine the amount of watering. Wet flowers can be watered more, dry flowers should be watered less; herbaceous flowers should be watered more, woody flowers should be watered less; flowers with large and soft leaves should be watered more, and flowers with large seedlings should be watered less. Place flowers on the balcony and water more, and put flowers indoors. When the climate is hot, water more, when the climate is cool, water less, dry weather more, cloudy less, rainy days do not water. When flowers are pregnant bud, pour more, full bloom less; clay pots, earthen pots more, porcelain pots, glazed pots, plastic pots less watering. In short, it is generally safer to have less water in the pot than to have too much water.

Flower watering knowledge and precautions-Flower watering knowledge complete

II. Potted flower maintenance watering proverb says: "live or not depends on water, long or not depends on fertilizer." Watering is the key to success or failure of flower cultivation. Many beginners are confused about how much water to water: "The book says not too much, not too little, so how can it be considered not too much?" In fact, the number of watering depends first on what kind of flower is planted. This kind of flower is dry, wet, or semi-dry. Never treat flowers the same way, no matter what kind of flowers, the family planted 10 pots of flowers, to water together, to dry together. Water is the source of plant life, but too humid soil environment will make some dry-loving flowers root system can not breathe, and then rot root death, root dead, flowers of course can not live. Therefore, the first step in raising flowers is to find out the water requirements of each flower. First of all, we have to feed them, and then we can talk about flowering. Potted flowers are limited by specific environmental conditions, watering operation is not only troublesome, but also the key to success or failure. To make watering just right, we must first understand the natural habits of different varieties of flowers, how much water they need at various stages of growth and development; we must also look at the weather, temperature and humidity, flower pot types, plant size and pot soil texture. Potted flowers watering generally have the following conditions and methods: (1) watering: spring, summer, autumn in the morning before 10:00, winter in the afternoon at 2:00 watering. Master the water temperature and soil temperature close, slightly higher in winter, slightly lower in summer. However, the temperature difference between water and soil should not exceed 5℃, and the amount of watering should be consistent from the basin surface to the bottom of the basin. Watering taboo waist (wet under dry), nest water (basin bottom water), but also to avoid pot hole loss of soil fertilizer, resulting in a hollow pot center, seriously affecting the growth and development of potted flowers. When watering, it should be noted that the flowers that like to dry can control the amount of watering, keep the pot soil slightly damp, and the topsoil can be seen white stubble but not completely dry. Wet flowers often keep pot soil wet, topsoil no white stubble, but not long wet water. (2)Looking for water: dry season, 15:00-16:00 to see the basin soil dry and wet appropriate amount of water, in order to keep the basin soil moist for the degree. In case of sudden changes in weather and special circumstances requiring water, watering is not limited by the number of times. (3)Water: potted flowers in the growth and development of vigorous period, for release, hair, flower, strong fruit, combined with topdressing can increase the amount of watering, keep topsoil no white stubble, leaves no wilting. (4)Leaning water: potted flowers in dormant period or low temperature season, or for squatting seedlings, promoting bud pregnancy, preventing excessive growth, and correcting the phenomenon of yellow leaves and falling buds, should properly control the amount of watering, keep the pot soil moist, and combine with loosening soil to preserve moisture. (5)Spray water: Spring and autumn dry season, in addition to normal watering, water, should be sprayed to the foliage and flower cultivation to increase environmental humidity, prevent tender leaves from dying and flowers from dying early, keep plants fresh, especially southern flowers should pay attention to the environment moist. Summer rain suddenly sunny or sultry night, should spray water to cool down disease prevention; spray water at any time to spray leaves, prevent residual water and leaf dust condensation points, but not easy to remove. Potted flowers watering is regular labor, the above methods should be flexible use, step by step, perseverance. 1. Potted flowers should not be watered too much. All cacti and multi-pulp flowers and plants are drought-resistant and afraid of waterlogging, such as cactus, immortal fist, aloe vera, lotus flower, floor root, etc. If the pot soil is wet for a long time or rained, it is most easy to rot leaves and roots. All fleshy roots, bulbs such as orchids, peony, peony, clivia, dahlia, dahlia, auspicious grass, cyclamen, stregaria, etc., due to waterlogging is a major cause of death. Some woody flowers are also afraid of waterlogging, such as plum blossoms, longevity peaches, osmanthus flowers, rhododendrons, wax plum blossoms, Michelia, triangular plum blossoms, Araucaria, Brazil trees, Phnom Penh Daphne and Begonia, etc. If it is water stained for 3-5 days, it will be life-threatening and difficult to save. Some wet habit of flowers are also afraid of waterlogging, such as chrysanthemum, jasmine, Milan, asparagus, etc., because the basin soil is too wet or long rain, the roots will suffocate and die. In order to prevent flowers and trees from suffering from waterlogging, the following measures should be taken: (1) The flowers and trees planted in the land that are afraid of waterlogging should be planted in a good terrain, and should be planted in high and dry places, and must not be planted in low-lying land. (2) For flowers and trees planted in the ground that are at risk of causing flooding, drainage ditches should be dug before the rainy season, and the roots of the plants should be raised. It is best to enclose expensive flowers and trees with plastic sheets after they are raised. (3) During the rainy season, potted flowers should be moved to shelter as early as possible. If the number of potted flowers is large, too late to move, but also to pull down on the spot, in case of ponding. (4) Potted flowers and trees should be drilled in advance to make large drainage holes at the bottom of the basin. After covering the holes with a piece of window screen, add a layer of large bricks, charcoal residue or charcoal blocks to drain excess water at any time. Before planting flowers and trees for fear of waterlogging, deep tree pits should also be dug, and a thick layer of gravel or charcoal residue should be laid at the bottom of the pit to facilitate water seepage. (5) For watering flowers and trees that are afraid of waterlogging, we must master the principle of seeing dry and wet, and try to use more spraying and less irrigation methods. When pouring, it is necessary to prevent "waist water" and prevent ponding in the basin. (VI) For the flowers and trees that have been waterlogged, the wet soil should be knocked out in time, the wet mud removed, the plants placed in a cool and ventilated place, water sprayed on the branches and leaves appropriately, and after the plants recover their vitality, the soil should be replaced and put into the basin again. (Note) Water-resistant flowers and trees include: Colocasia, Aproia, Saxifraga, Ficus, Palm Bamboo, Red Banana, One-leaf Orchid, Turtle Bamboo, Rubber Tree, Calla Lily, Pineapple, Anatolia, Guangdong Evergreen and various ferns, etc. 2. Potted summer watering attention points Summer temperature is high, light is strong, accelerate the transpiration rate of potted flowers, it is easy to cause pot soil drought. So potted flowers in summer watering is very important, specific attention should be paid to the following points. In summer, the temperature of the soil in the basin is higher at noon, and the root system absorbs water faster. If cold water is poured at this time, the temperature of the pot soil will drop sharply, affecting the normal function of the plant roots. It makes it difficult for roots to absorb water, destroys the balance of water metabolism of plants, leads to wilting of plants and affects growth. Therefore, summer potted plants are best watered in the morning or evening. Summer potted flowers respiration exuberant, basin soil ventilation requirements good. Too much watering will cause poor ventilation of the basin soil, affect the normal physiological activities of the root system, and lead to root bars when it is serious. Therefore, when the pot soil is not dry, do not water it. When it is dry, water it thoroughly. Do not only water the flowerpot half way. In summer, flowerpot soil often cracks due to excessive dryness, so watering cannot be done at one time. Otherwise, water will leak directly from the soil cracks to the bottom of the basin, and most of the basin soil is still very dry, and the plant will still lack water and wilt the next day. Generally wait a moment after the first watering, and then water again after the soil cracks close. When potted flowers wilt, their cells shrink due to water loss, and immediate watering will make the cell wall quickly absorb water and expand outward. The protoplasm of the cell absorbs water slowly and cannot increase accordingly. It will be torn by tension. A large number of protoplasts are destroyed, which has a great impact on plants and even causes them to die. More reasonable practice is: first wilted potted flowers moved to a shady place, spray a small amount of water to the leaves and pot soil, wait for the plants to recover and then irrigate thoroughly. 3. What harm does insufficient watering do to flowers? Potted flowers due to less soil, livestock water is not much, in the flower growing season need to pay attention to regular supplement water, in order to ensure the normal growth of flowers. If the water supply is insufficient, the leaves and petioles will shrink and droop, and wilting will occur. If the flowers are left in this condition for a long time, the older and lower leaves of the plant will gradually yellow and dry out. If most grass flowers are in a state of drought for a long time, the plants are short, the leaves lose their green luster, and even the whole plant dies. Some flower growers are afraid of excessive watering, watering every time they pour "half water"(half waist water), that is, the amount of water poured can only wet the topsoil, while the lower soil is dry, this watering method will also affect the development of flower roots, but also the above-mentioned bad phenomenon, so watering should be "see dry see wet, irrigation on the irrigation through." 4. Reasonable watering is a regular management work in the cultivation of foliage plants, and it is also an important link directly related to the growth of foliage plants. Due to the difference of water demand of different species and different stages of growth and development of foliage plants, timely and appropriate watering and balanced water supply are the keys to watering well. The following focuses on one, two years of herbaceous foliage watering measures. a. Watering method (1) ground watering: watering with rubber hose or plastic hose. Suitable for flower bed, flower border and border planting foliage plants. (2)Spray pot watering: It is a special watering method for potted foliage plants. It is an ideal tool for watering breeding beds and seedbeds. Because the water jets it sprays are scattered and small, they will not disperse seeds and wash down seedlings. (3)Drip irrigation: It is a relatively advanced irrigation method that slowly applies water into the root soil of plants through drip irrigation facilities. It has many advantages such as water saving, labor saving, water supply balance, and no damage to soil structure. It is worth vigorously applying in production. (4)Dip irrigation: Put the flowerpot into a shallow trough or basin filled with water, and let the water seep into the basin soil from the bottom of the basin. However, it should be noted that the water outside the basin can only be submerged to 1/2~1/3 of the basin body. When the surface layer of the basin soil is wet, it should be taken out immediately. It should not be soaked for a long time to prevent the seeds from floating out of the soil surface or the soil layer from loosening and causing the seeds to sink and bury deeply, affecting the germination rate of seeds. Dip irrigation method is mainly used for watering potted seedlings. b. Watering time in spring and autumn Watering in the morning or afternoon. Watering in the cool morning and evening in summer, and in warm weather around noon in winter. The choice of watering time should make the water temperature close to the soil temperature as much as possible, and the temperature difference should not exceed 5℃, so as to prevent the root system from being damaged due to sudden changes in soil temperature caused by watering and affect its absorption function. c. The number and quantity of watering, mainly depending on seasonal changes. Depending on weather conditions and plant growth. In spring and autumn, plants grow rapidly and require a lot of water, but the temperature is not very high. The amount of water dispersed is small, so watering should be appropriate, not more, not less, generally watering once a day. Summer light is strong, temperature is high, moisture evaporation is large. Watering should be frequent, usually early and late watering once. Winter temperature is low, for open field herbaceous foliage plants, growth tends to slow down, water demand is reduced, can be 2~3 days of watering-water, but for greenhouse herbaceous foliage plants, but it is the growth season, it is appropriate to strengthen watering, specific watering, but also according to the daily weather conditions flexible control, such as sunny or windy weather. Water loss quickly, should increase the amount of watering, and in case of cloudy days should reduce the amount of watering. Before and after seed germination watering should be moderate, with a small number of times as the principle. Entering the seedling growth period, the amount of watering should be appropriately reduced, and the seedlings should be deliberately buckled (strangled), which is conducive to bud pregnancy and prevention of excessive growth of plants. The seedling growth peak period and flowering peak period should be watered enough to meet the needs of vigorous plant metabolism, but for those easy to drop flowers and fruits, the amount of watering should be controlled, not too much. During seed formation, proper reduction of watering is beneficial to seed maturity. D. The experience of watering should be timely and appropriate. In addition to the above basic requirements for watering, people have also summed up a set of practical experience in long-term practical work. Usually use the method of listening to sound, seeing color and touching soil to judge whether watering is needed. Listening is to flick the flowerpot with your fingers. If it emits dull dullness, it indicates that the soil is wet and does not need watering. Look at the color, that is, when you see the basin soil is gray. The soil is dry and needs watering. If the soil is dark, it means the soil is wet and does not need watering. Touch the soil, that is, pinch the soil with your hands. If it becomes a lump, it means that the soil is wet and does not need watering. If you pinch it with your hands, the soil will be crushed and cannot be agglomerated. It means the soil is dry and needs watering. In short, watering is a daily job in the cultivation of foliage plants. Must be wet is not irrigated, dry is irrigated thoroughly for the principle, to the soil surface dry and wet consistent for the degree, avoid wet under the dry (waist water) or dry under the wet (bottom water). Flower watering knowledge and precautions-Flower watering knowledge complete

(5) Differences in watering seasons

First, how to water spring flowers is the key to raising potted flowers. Because the spring climate is relatively dry and the air humidity is small, if the amount of water is less, it will cause yellow leaves and fallen leaves, affecting the growth and development of flowers; too much watering will cause flower buds to fall off or root rot, or even death. 1. Judge whether potted flowers need to be watered in spring if the color of the potted soil surface is brownish red, pressing the potted soil surface with your fingers has a soft and damp feeling, and bouncing the basin wall with your fingers, the sound issued is muddy and dull, indicating that the potted soil is moist and does not need watering; if the color of the potted soil surface becomes light and white, pressing the potted soil surface with your fingers feels hard, and the sound of hitting the basin wall is crisp and loud, it means that the potted soil is dry and needs watering. two。 The frequency, time and amount of watering of potted flowers in spring the temperature begins to rise after the beginning of spring, and flowers enter the growth period, and the amount of water should be gradually increased. In general, flowers are watered once every 2 to 3 days, and then gradually increased to once a day with the increase of temperature, and twice a day in the high temperature stage in July. Watering time should be between 10:00 and 4 p.m. Different kinds of flowers have different habits and water requirements. Pteridophytes, orchids, begonias and other wet flowers should be watered more; crassulaceae, cactus, tequila and other drought-loving flowers should be watered less; bulb flowers should not be watered too much. The amount of water required is different in different growth and development stages. The watering of flowers from dormant period to growing period should be gradually increased; flowers in vigorous growth period should be watered more; water should be deducted in the early stage of flower bud differentiation, squatting seedling stage, and before changing pots; less water should be watered in the early flowering stage and fruiting stage, and appropriate watering should be done in full flowering period; flowers newly planted or newly changed pots must be watered thoroughly for the first time. The nature of cultivated soil is different, the water retention capacity is very different, and the amount of water should also be different. Sandy loose soil, poor water retention capacity, should be watered more; sticky soil, strong water retention capacity, should be less watering. The amount of water also depends on the size and texture of the flowerpot, the flowerpot is small, the soil dries quickly, and the watering times should be increased, while the flowerpot is large, on the contrary. The mud basin has loose texture and good water permeability, and the loss of water through basin wall evaporation is more than that of flowers, so it is necessary to water more; pottery basin, glaze basin and purple sand basin have fine texture, poor water permeability and air permeability, so they should be watered less; plastic basins are impervious and should be watered less. 3. Rain Water, pond water and river water are the most suitable for watering flowers in spring. General flowers can also use tap water, but it is best to store tap water for 1 or 2 days before use. 4. Spring watering method soak the pot; soak the flowerpot into the water basin and let the water seep into the basin soil along the water hole at the bottom of the basin until the basin soil is completely soaked. This method is mostly used for new pots of flowers and when sowing and raising seedlings in flowerpots, in order to prevent watering from the outside to wash away the pot soil or to shift the seeds, thus affecting the emergence of seedlings. Spray pot watering method: use a spray can to pour water directly on the basin surface. This method is commonly used in larger flowers and trees. Spray pot sprinkling: sprinkle water on the leaves and pots of the plant with a spray can. This method is often used in new seedlings, cuttings and foliage plants. However, some flowers are particularly sensitive to water, such as Tripterygium przewalskii, Baobao flower, begonia and so on, which have thick villi on the leaf surface, which is not easy to evaporate after spraying water, and the leaves are easy to rot; the top leaf buds of cyclamen bulbs and the flower buds of African chrysanthemum are easy to rot and wither, so it is not suitable to use water spray. For blooming flowers, it is not advisable to spray more water, otherwise it is easy to cause petal mildew or affect fertilization and reduce seed setting rate.

Flower watering knowledge and matters needing attention-A collection of flower watering knowledge

Second, how to water flowers in summer

After the plum rainy season with abundant rainfall and high humidity suitable for flower growth in summer, it immediately enters a hot summer, and in a few days (July 13), it immediately enters a long summer day (40 days this year), which is extremely disadvantageous to flower growth. It's a test for flower growers. The summer days this year are particularly long, and if they are not raised well, the flowers will be listless or even die, and there will be no good mood. Especially those raised outdoors and in direct sunlight.

When it comes to summer, my management has not changed, but flowers, especially flowers with stories, why are their leaves yellow? Ugly? Not full? Why did the plant wither? Anyway, it's like being sick. I don't know what to do. I don't know what to do. I can't do it with my own experience of growing flowers.

Summer is the season when most potted flowers grow vigorously, with large evaporation, which should be watered properly, indoor flowers should be watered once every 2-3 days, and outdoor flowers should be watered once a day. Different varieties of flowers should be treated differently. In general, herbaceous flowers need more water than woody flowers and should be watered more. For positive plants, adequate sunlight should be placed, watering should be sufficient, and there should be no stagnant water in the basin; for semi-negative plants, such as camellias and azaleas, it is better to put them in half-shade and half-sun, and it is better to be ventilated; the foliage plants should be shaded. Into the growth slow period or semi-dormant state of crab claw orchid, four seasons crabapple and other flowers pot soil should be dry, flowering flowers should also be less watered, so as not to knock down buds. Do not apply fertilizer or apply light fertilizer and water in hot summer.

In fact, most of these problems are related to the time and method of watering. Because your watering time and method are wrong, it harms the function of foliar photosynthesis of flowers.

The temperature in the south of the Yangtze River is now around 37 degrees, which is extremely hot, which is the greatest harm to the fat, tender and green flowers. Now the sky is clear every day, and the sun is hot and poisonous, which is a test for the lush flowers. Next, I would like to talk about the watering time, methods and transplanting of flowers in summer with a little bit of my own experience. As long as they are done in accordance with these, there should be no problem for flowers to spend the summer safely.

1. Summer watering time is from morning to before 12:30 noon. According to my experience, there is no problem with watering during this period. Watering from 12:30 to 7 p.m. Has a great impact on flowers. From 2: 00 to 5: 00 in the afternoon, if the water is watered on the flower leaves, the damage to the leaves is the greatest. Leaves will protect themselves in hot weather, suddenly encounter cold water, often like this, the leaves will have problems. I won't talk about the truth. Anyway, if it must be watered in the afternoon, the water must not be watered on the leaves (especially when the sun is still shining on the flowers). The reason why it is difficult to water in the afternoon is that the soil of the flowerpot has been sunburned in the afternoon, and watering is easy to mildew some herbs. You can't water it after a few o'clock at noon. You can do the experiment by yourself. this is the central Zhejiang basin. It's not a big problem to water before 01:30 in the afternoon. Watering at noon as late as possible, because the sun is bright in the afternoon, flowers need more water and evaporation. If there is an imbalance between supply and demand, flowers will lose too much water in the evening and it will be difficult to recover. The disadvantages of watering in the morning and evening are that this period of time is too long, the supply and demand of water is not balanced, and watering in the evening is disadvantageous to the recovery of flowers. The advantage of watering in the morning and noon is that watering flowers in the morning is enough, and watering at noon meets the exposure and evaporation of flowers in the afternoon hot day, which is very good for the protection of flowers. Some people are due to time, work or travel reasons. When I went home in the afternoon, I saw that the flowers were seriously short of water. I felt sunburned, the stems were also soft, and the leaves were rolled up. If you encounter this situation, the plants are seriously short of water to protect themselves, and it is not good if they are suddenly watered. Either move to a cool place or increase the humidity of the flower-growing place. My advice is to water it after 9: 00 p. M., that is to say, you feel that the flowerpot or the mud on the ground is completely cold before watering. Foliar spraying should not be a big problem after dark. And when watering in the morning, if the sun is strong, after 09:30, water should not be watered on the leaves as far as possible. two。 The method of watering flowers in summer depends on whether you can water them or not. Newcomers often forget or work too hard to grow flowers. As a matter of fact, flowers should be missed just like people. No matter what kind of flowers, they should be dry and watered, and the watering must be thoroughly. In summer, it is sunny and frequently watered, and the mud in the flowerpot is easy to harden and solid, but if you water it quickly, many people flush it with leather tubes in order to save effort. In fact, most of the roots of flowers are not watered in this way. Watering in summer should be slow and patient. Often loosen the shallow soil. Watering along the flowerpot, watering quickly is to wash the soil surface, thinking that the surface is wet, the flowers are thoroughly watered, in fact, there is no, if slow, the water will slowly go to the roots of the flowers. Special attention is paid to the fact that after watering once, after more than ten minutes, we can see that the surface of the flowerpot is not watery, and there is also a supplementary watering. This watering is particularly critical. This time, the water really enters the soil, and most of the water watered for the first time may be lost. Don't water the soil until it turns white in other seasons. Meat plants are also less watered in summer, let alone in the afternoon. We know that the watermelon is very warm in the afternoon, and it is so hot in the meat plant. As soon as you water it, the pores on its surface are closed, so you often can't breathe. It's no wonder it's warm inside and it doesn't rot. Flower watering knowledge and matters needing attention-A collection of flower watering knowledge

Third, how to water flowers in autumn

For those dormant and semi-dormant flowers in autumn, it is better to control watering and keep the pot soil dry. Flowers that like shade or semi-shade should gradually increase their lighting time as the weather turns cool, and flowers that have already bloomed should be watered in time. Watering should be 1-2 times a day, watering at 9-10:00 in the morning should be sufficient (negative plants are relatively less), and appropriate amount of water should be watered in the evening. If the weather is hot and dry, you can spray foliar fog sooner or later, and water the ground around the flowers at the same time. With the decrease of temperature, the shortening of sunshine and the increase of temperature difference in autumn, great changes have taken place in the growth of all kinds of plants, so we must pay attention to their own growth characteristics. 1. For flowers that bloom in general autumn, winter and early spring, you can continue to water normally; for other flowers, you can gradually control watering, and take the principle that if the pot soil is not too dry, you will not water or water less. two。 For negative flowers and indoor foliage plants, watering should not be too frequent or excessive, so as to avoid rotting roots or causing diseases and insect pests. 3. It is difficult to control the watering turn of flowers, otherwise it will affect the differentiation of flower buds. Flower watering knowledge and matters needing attention-A collection of flower watering knowledge

Fourth, how to water flowers in winter

"the main reason why it is difficult for family flowers to survive the winter is that they are watered too hard, and winter flowers should be watered more in the sun than in winter." because the temperature in winter is low, the air humidity is high, and the plant consumption is low, if it is often watered, the soil will accumulate more water and cause rotten roots. if you put flowers outdoors, they may even freeze to death. Golden Tiger Ball is a plant of the cactus family, and it is a drought-tolerant plant. It should be watered less or not. Other flowers should also be watered once every ten and a half days, and not more water each time. In winter, you should often let the flowers bask in the sun. When the weather is fine, you can move the flowerpot outside and move to the bedroom at night. The weather is getting colder and most of the potted plants have been moved indoors for maintenance. The winter in the north is long, cold and dry, which is particularly easy to damage plants. In order to keep the plants safe during the winter, in addition to ensuring sunshine and heat preservation, watering is also an item that requires special attention. 1. If the basin soil is not dry, don't water it. If there is too much water, the inevitable result is rotten roots. two。 The best time to water in winter is at noon, not in the evening when you think of it. 3. The water used for watering flowers must not be turned on, but should be stored in a jar and used in the sun for a day or two. If the water temperature is too different from the room temperature, it will hurt the roots. The main results are as follows: (1) watering potted flowers in winter most potted flowers enter the dormancy stage, their growth is slow, their metabolism decreases, and the water requirement is reduced accordingly. If the watering is not properly mastered, frostbite will occur in the roots. resulting in the upper part of the plant withered or even died. Watering in winter is best around noon when the light is better (generally from 10:00 to 2 p.m.), that is, when the water temperature is suitable for the air temperature. If the water temperature is too low, causing frost damage, it is difficult to recover. Therefore, it is necessary to grasp the watering time and less watering in winter. For potted flowers entering the greenhouse, the amount of water should be based on the temperature in the greenhouse. Potted flowers in low-temperature greenhouse are watered every 4-5 days, and potted flowers in medium-temperature greenhouse and high-temperature greenhouse are usually watered every 2 days, and more water is watered in places with sufficient sunlight and higher temperature. Because there are heating equipment in the greenhouse, the air is easy to dry, so for those flowers that like high temperature and humidity, in addition to watering, they also need to spray water to increase the humidity in the air. In case of strong winds and cold air, flowers placed outdoors need to be kept warm and watered less. (2) watering flowers in winter "three taboos" and "five appropriate" family cultivation of flowers, whether they can bloom well, protect their leaves in winter, and whether they can survive the winter safely, watering is particularly important.

First, "three taboos" to water flowers in winter

1, do not directly use cold water to water flowers ice cold water is the most likely to hurt flower roots, fleshy root cycads, orchids and other most afraid of ice water. Due to low temperature in winter, water for watering flowers should be stored or dried with utensils, and must not be watered directly with tap water to prevent excessive temperature difference and damage to the root system. Because the temperature continues to decline in winter, the metabolism of flowers is slow, or enter a dormant state, general potted flowers should be strictly controlled watering. If the pot soil is not too dry, do not water, especially shade-resistant flowers, but also to avoid excessive watering caused by rotten roots and leaves. 2. Avoid excessive watering, the amount of water evaporation is small in winter, and the growth of flowers and plants is stagnant under the condition of low temperature, especially the decrease of root activity and too much water, which makes the root system not breathing smoothly, which can easily cause root disease and even rot root death. Flowers such as crab claw orchid, gentleman orchid, camellia, cyclamen and other flowers in full bloom in winter can be watered appropriately, and the amount of water should be less and frequently. 3. Avoid fertilizing water to grow flowers in winter, generally do not need to irrigate flowers in full bloom a little thin fertilizer water on the line, frequently apply thin watering is safe, watering heavy falling buds Xiehua. Second, there are "five suitability" for watering flowers in winter. 1. Watering flowers with warm water or cold boiled water is cold in winter, so it is appropriate to water flowers with warm water. The cold water from the outside should be poured into the flowerpot with a slightly warm touch (about 35 ℃, not overheated), or put the cold water indoors until it is close to the room temperature. In winter, if you water flowers and trees with cold boiled water, you can make them blossom and blossom early. In general, the time to water flowers and trees in winter should be the most appropriate around noon. 2. Spray washing the leaf surface for some evergreen flowers that like shade and humidity, such as asparagus, tortoise back bamboo, spring feather, camellia, evergreen, etc., should often be sprayed with water close to room temperature to clean and remove dust to facilitate photosynthesis. 3. Residual tea is used to water flowers, which can not only maintain soil moisture of domestic potted flowers, but also add nitrogen and other nutrients to flowers and trees. However, it should be irrigated regularly according to the humidity of the flowerpot, not along with the pouring of residual tea. 4. Amoy rice water watering flowers often use Amoy rice water to water Milan and other flowers, which can make their branches and leaves luxuriant and flowers particularly bright. But it is not good to water the flowers directly with rice washing water. In the long run, it will cause soil hardening of potted flowers, hinder the respiration of plant roots, and overwatering will burn the roots of plants. Therefore, if you want to use Amoy rice water to water the flowers, you must go through ripening and fermentation. Amoy rice water is weakly acidic after fermentation, which can neutralize the partial alkali property of tap water. The retting rice water contains not only rich elements such as nitrogen, phosphorus and potassium, but also a lot of trace elements such as iron, magnesium, copper, zinc and molybdenum. Using it to water flowers and trees that like acid soil (such as Milan, rhododendron, jasmine, camellia, sweet-scented osmanthus, etc.) can not only promote plant growth, luxuriant branches and leaves, but also prolong flowering period and prevent yellowing. At the same time, because the rice bran water contains more phosphorus (the main component of rice bran is phosphate fertilizer), it can promote the formation of flower buds, promote flower bud differentiation, and make flowers and trees colorful leaves and green fruits. 5. After the milk has gone bad, water is added to water the flowers, which is beneficial to the growth of the flowers. But it is better to add more water to dilute it. Unfermented milk avoid watering flowers, because it produces a lot of heat during fermentation, it will rot the root.