The detailed steps of lily planting make the home more beautiful

In the previous era of manual labor, people basically ate food from self-raised animals and crops grown with their own hands. But now that everyone's living conditions have become better, the gap between the rich and the poor has also widened, and the farmers who grow crops and raise animals are all farmers who have failed to get out of the countryside, and urban people are becoming more and more unfamiliar with planting. Next, let the editor who decorates the network briefly introduce the planting method of lilies for you.

I. preparation before planting

1. Soil disinfection: soil disinfection should be carried out before planting lilies. The commonly used disinfection methods are steam disinfection and chemical disinfection. Steam disinfection is seldom used at present because of high energy consumption and troublesome operation. Chemical disinfection is to sprinkle the soil with 40% formalin at 1:50 or 1 10g/m2 100 times, with a dosage of 2.5kg / m2, cover with plastic film for 5-7 days, uncover and dry for 10-15 days, or sprinkle the soil with carbendazim powder for disinfection.

2, seed ball thawing and disinfection: immediately after the seed ball arrives, open the package and thaw it in the environment of 10-15 ℃, and then disinfect it after complete thawing. Disinfection method: soak the seed ball in 1/1000 carbendan, chlorothalonil, carbendazim, potassium permanganate and other aqueous solutions for 30 minutes, or soak the seed balls in 80 times 40% formalin solution for 30 minutes. After taking out, rinse the residual solution on the seed ball with clean water, and then dry it in a cool place before planting. In some domestic planting bases, the original basal roots are cut off before planting, which is conducive to promoting new basal rooting.

3, seed ball storage: if the thawed seed ball can not be planted immediately, can no longer be frozen, otherwise there is a risk of freezing injury, can be stored in 0-2 ℃ conditions, but only two weeks at most; can also be stored in 2-5 ℃ environment, up to a week, at the same time must open plastic film packaging.

II. Planting depth and density

For planting in spring and summer, the planting depth requires that the top of the bulb should be 8-lOcm from the surface, and 6-8cm in winter. Planting density varies with variety, bulb size and seasonal factors. It can be denser in spring and summer, but it should be sparse when the sun is weak in winter.

The planting densities of different populations and different specifications of lily bulbs (expressed by the number of bulbs per square meter) are listed below for your reference:

III. Harvesting and storage of cut lily flowers

1. Harvest: at least 2-3 buds will be harvested after transparent color. Early harvest affects the color of the flowers, the flowers will look pale and ugly, and some buds can not open. If harvested too late, it will bring difficulties to the treatment and packaging after harvest, the petals will be soiled by pollen, and the flowers that have opened will release ethylene, which will greatly shorten the shelf life of flowers.

2. Treatment: after harvest, remove the lower 10 cm leaves, and then grade and bind them. A grade of 10 centimeters is appropriate. Lilies bundled in a bunch, the longest and shortest branches preferably no more than 5 cm, aligned at the top of the flower.

3. Storage: the bundled lilies should be immediately put into clean, pre-cooled water, and then into the cold room, the best temperature for water and cold room is 2-3 ℃.

Introduction of planting techniques and detailed steps of Artemisia annua L.

Content Abstract: Artemisia annua is an herbaceous plant, recorded in the "tubular flower subfamily". It was a court dish in ancient times, with obvious health care effect, and now it is widely planted. This article brings you the planting technology and detailed steps of chrysanthemum. [chrysanthemum planting technology]

Planting variety

The two widely cultivated varieties of Artemisia annua in China are Artemisia angustifolia and Artemisia angustifolia, which can be selected according to the different environments in the south and north.

Chrysanthemum chrysanthemum: this kind of chrysanthemum is more suitable for planting in the south, with large leaf shape, rich fleshy feeling, high edible value, green leaves, short rhizome, soft texture, mild growth suitable for soil and climate, and not suitable for the extremely cold range of the north. However, because of its slow growth, late maturity and obvious heat resistance, it can also be planted in subtropical areas such as Guangdong.

Artemisia angustifolia: this kind of chrysanthemum is also recorded in flowers and plants, as the name implies, the leaves have poor fleshy feeling, crisp taste, thin texture, slender rhizome, fast growth rate, suitable for planting in the north wind, poor heat resistance, early maturity and strong cold resistance. Planting method

❦ can select land according to the planting area, with flat terrain and good drainage. Before sowing, it can be ploughed once, and then it can be dried for two days. Before sowing, about 1500 grams of mature base fertilizer can be applied per mu, and then shallow ploughing can be carried out.

Before sowing ❦ seeds, soak the prepared chrysanthemum seeds in warm water of about 50 degrees Celsius, sprinkle with about 20 grams of diammonium phosphate for about 24 hours, remove and drain.

❦ chrysanthemum mainly adopts two planting methods: strip sowing and sowing, so the prepared chrysanthemum seeds can be removed, sprinkled on the soil surface, and then directly covered with soil for about 1 cm.

❦ sprinkles a small amount of water on the soil of chrysanthemum after sowing, while the chrysanthemum sown in spring will germinate after about a week.

❦, however, once the seedlings break through the soil, they can begin to water, and the time and frequency need to be controlled flexibly to ensure that the soil is in a moist state.

Chrysanthemum chrysanthemum planted in the south of ❦ can adapt to a temperature of about 20-35 degrees Celsius, while that planted on the back can adapt to a temperature of 17-20 degrees Celsius, and if the temperature is too low or too high, it will affect the growth rate of chrysanthemum chrysanthemum. Chrysanthemum chrysanthemum planted in greenhouse should be ventilated when the temperature exceeds 25 degrees Celsius.

❦ is about a month later, the seedlings can grow to about 10 cm, because it is adopted to sow seeds, so it is necessary to carry out proper interseedling in the chrysanthemum field, the main purpose is to ensure the growth, but also to remove weeds. When chrysanthemum chrysanthemum seedlings, the row spacing of each plant is about 3-5 cm, and the weak diseased seedlings can be pulled out, while the large-leaf chrysanthemum planted in the south can be kept at a distance of 20 cm.

When ❦ is about autumn, chrysanthemum chrysanthemum can be harvested. About half a month before harvest, nitrogen fertilizer can be applied once, combined with urea. Disease and insect nuisance

Standing blight: this is a common disease in chrysanthemum planting, which often occurs in the seedling growth period, the middle growth stage, etc., showing many symptoms, such as irregular brown disease spots in the roots, and often atrophy in the daytime, no sense of life, and serious, the leaves will appear black until they die. According to the severity of the disease, appropriate spraying of azoxystrobin, Purek water agent, etc., all need to be diluted and used, or directly in the seedling stage, planting stage, spraying door god according to dilution after row, can be used for prevention.

Leaf spot: leaf spot can be divided into three kinds: cockscomb leaf spot, sunflower leaf spot and magnolia leaf spot, which will occur on chrysanthemum plants according to the daily maintenance details, showing different symptoms. Cockscomb mosaic spot disease is mostly manifested as grayish brown in the central part of the diseased leaf, and also appears on the petiole, mostly rectangular; fishtail sunflower leaf spot disease will appear brown round spots on the leaf surface, which will expand continuously according to the disease, it can be found that the edge will have a bulge shape; and gentleman orchid leaf spot disease, then mostly black spots, the color will be changed to black by reddish brown, but will gradually decline, but will affect plant health. 4% pyrimidine nucleoside antibiotics can be directly sprayed and mixed with water.

Conclusion: chrysanthemum chrysanthemum is mostly used as an edible vegetable, which can be eaten as an appetizer, clear blood and nourish the heart, and then has the effect of urinating. As a household plant, it can not only green the environment, but also reflect the edible value.

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Content Abstract: geranium, which is more common in the West, is a common plant for window decoration and has a strong effect on home decoration. This paper mainly introduces the cultivation methods and matters needing attention of geranium. [culture method of geranium]

Most geraniums are cultivated in southern Africa, because they like light index and do not like much water, so they are mainly soil culture, but hydroponic culture is relatively rare. the detailed steps of soil culture of geranium are as follows:

① selection pot: geranium is a flower plant, so the choice of flowerpot needs to have a certain sense of simplicity, and the material needs to choose neutral plastic flowerpots or beautiful ceramic pots according to cultivation needs.

② soil cultivation: the planting time of geranium is mostly in spring, the adaptability is strong, the soil can be chosen at will, and the most suitable soil is sandy loam with strong humus. You can also directly choose fertile vegetable garden soil, mix evenly, and then put it into a basin.

③ transplantation: the geranium seedlings were planted in the middle of the flowerpot, the buried root was about 2/3, and the fixed root water could be irrigated at the same time.

④ lighting: because the geranium is a light-loving plant, it can be placed on the balcony to enjoy sufficient light, while indoor planting, also need to be placed in the sun.

⑤ temperature: geranium planting, the most suitable temperature is 15-20 degrees Celsius, but the hot summer can adapt to the temperature below 28 degrees Celsius, winter can adapt to the temperature of about 8 facilities, the temperature is difficult to control, it can not bloom normally.

⑥ fertilization: after the growth of geranium seedlings for about half a month, the first fertilization can be carried out. At this time, the young leaves will grow about 3 pieces, but the geraniums do not like fertilizer, so they can directly dilute the fertilizer and water and irrigate it by watering. You can choose rotten bean cake water and keep fertilizing once a month, but before and after flowering, you need to choose potassium dihydrogen phosphate solution to ensure normal flowering.

⑦ coring: the cultivation of flowers and plants, will be in the seedling stage, the appropriate heart-picking work, and when the heart, geranium growth of about 10 cm, the seedling heart will be removed, after the redundant branches, diseased branches can be pruned directly.

⑧ pruning: the pruning work of geraniums should be at the seedling stage, after the first flowering stage, in order to ensure the plant shape of geraniums, it is necessary to ensure half-moon pruning, at this time, dead branches can also be pruned, mainly for beautification, and can also avoid excessive nutrient consumption of diseased branches. [matters needing attention in geranium culture]

Temperature control

In the cultivation of geranium, the temperature can not only determine the flowering time and quality of the plant, but also directly affect the growth rate of the plant. if the temperature is too high, there may be withered leaves, root rot, burns and so on, while if the temperature is too low, the growth rate will be suppressed. frostbite, plant no sense of life and other phenomena.

The best suitable temperature of geranium is 10-20 degrees Celsius, and most of them are suitable for planting in spring and autumn, so in summer, the temperature must be controlled to avoid direct sunlight in summer, and it can be placed in the backlight, but it is necessary to ensure that there are more than five hours of astigmatism exposure, and the winter temperature should not be lower than zero degrees Celsius.

Moisture control

Pelargonium is a light-loving plant, which is taboo to overwatering. If the root rot occurs, it is mostly overwatering. Therefore, in time in the hot summer, we should also pay attention to the watering mode, and the number of watering can be controlled for 2-3 days.

Weather influence

The roots of geraniums are fragile, so in windy and rainy weather, avoid open-air maintenance and move them indoors in time.

Fertilization control

Excessive fertilization will cause insufficient nutrients, malnutrition, and even dehydration of geraniums. At the same time, it will also cause wild growth of plants, but it will not bloom for a long time, affecting the normal growth rate. This phenomenon can be improved by watering frequently.

Summary: the culture methods and matters needing attention of geraniums are introduced as above. It is suggested that after purchasing seedlings, consult professional maintenance personnel to master the most correct culture methods and matters needing attention in daily maintenance, and the flower language of geraniums is "accidental encounter". It is also the best choice to give it directly as a gift.

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