Cultivation method of grass sparrow flower

Temperature

The sparrow flower is not cold-resistant and needs to be moved to indoor breeding in winter. It is best to keep the temperature above 8 degrees at ordinary times, because the temperature is too low to stop growing, and it is highly dependent on temperature.

Light

The sparrow flower is happy and needs enough light to grow better. If we are maintaining indoors, it is best to move it outside every day and give it no less than two hours of light.

Fertilizer application

The sparrow flower is highly dependent on fertilizer, but before potting, it is necessary to sprinkle fully mature organic fertilizer in the basin as the base fertilizer of the sparrow flower, and then cover the soil to separate the root system of the sparrow flower from the fertilizer, so as to prevent the sparrow flower from burning the root. cover and water the soil after filling.

Pruning

The sparrow flower grows rapidly, so it is particularly important to build it in the process of its growth. Generally, pruning is carried out in winter, and we can ensure the growth of the coming year by cutting off branches such as thin, disease and insect pests, withered and overdense branches to prevent bacterial infection.

In the process of breeding sparrow flowers, what else do we need to pay attention to?

The breeding method of grass sparrow flower, also known as sparrow flower, rosefinch flower. There are usually white oil sesame vine, white flowers; American leaf oil sesame vine, purple flowers; evergreen oil sesame vine, dark purple flowers, etc., for the butterfly family oil sesame vine woody vine. The sparrow flower has a strong ability to climb upward and can coil around the tree like a python in clusters of clusters of flowers, growing directly on the vine. Its flower shape is very similar to the bird, hanging in a string like a bird flying. Flowers five petals, more white, but also pink, purple, or even purplish black, each flower looks like a bird. Flowers bloom on vines, hanging in strings of 20 or 30 flowers each, drooping, like birds perched on branches, both in shape and spirit, which is amazing. It blossoms from March to late April every year. Petals light green, there are two petals will be rolled into wings, amorous feelings, very charming, quite ornamental value. Mainly distributed in tropical and subtropical Asia, China is mainly distributed in Jiangmen, Zhaoqing, Qingyuan, Guangzhou, Shaoguan and other places in Guangdong. First of all, the seeds should be selected before seed selection and sowing. Whether the seed selection is good or not is directly related to the success of sowing. 1. It is best to choose the seeds harvested in the same year. The longer the seed is preserved, the lower the germination rate is. 2. Choose full seeds without defective or deformed seeds. 3. Select the seeds free from diseases and insect pests. Disinfection contains two concepts, one refers to the disinfection of seeds, and the other refers to the disinfection of sowing substrate. Families usually soak the seeds in hot water for about 60 ℃ for a quarter of an hour, and then use warm hot water to accelerate germination for 12 to 24 hours. The best way to disinfect the substrate used for sowing is to stir-fry it in a pan so that any diseases and insects can be scalded to death. Soak the seeds in warm hot water (the temperature is about the same as facial wash) for 12 to 24 hours until the seeds absorb water and swell up. For common seeds that germinate easily, this work does not have to be done. Sow tiny seeds that are difficult to pick up with hands or other tools, wet one end of the toothpick with water, stick the seeds one by one on the surface of the matrix, cover the substrate 1 cm thick, and then put the seeding flowerpot into the water. the depth of the water is 1 inch 2x3 at the height of the flowerpot, allowing the water to soak up slowly (this method is called "pot immersion"). For larger seeds that can be picked up by hand or other tools, put the seeds directly into the substrate and order them at a distance of 3 × 5 cm. After sowing, the substrate was covered, and the thickness of the cover was 2-3 times that of the seed. After sowing, the sowing matrix can be wet with sprayers and fine-hole showers, and later, when the pot soil is slightly dry, we should still pay attention to watering so as not to wash up the seeds; the management after sowing is after sowing in late autumn, early spring or winter, when the cold wave and low temperature are encountered, the flowerpot can be wrapped with plastic film for heat preservation and moisture preservation. After the seedlings are unearthed, the film should be opened in time, and the seedlings should be exposed to the sun before 9:30 every morning or after 3:30 in the afternoon, otherwise the seedlings will grow very weakly; after most of the seeds come out, you need to plant seedlings properly: pull out the diseased and unhealthy seedlings so that there is some space between the seedlings left behind. When most of the seedlings have three or more leaves, they can be transplanted. Cuttings are often used in late spring and early autumn for softwood cuttings, or in early spring with last year's branches for old wood cuttings. Cutting substrate is used for cutting nutrient soil or river sand, peat soil and other materials. Family cutting is limited to the conditions, it is difficult to get an ideal cutting substrate, using medium and coarse river sand is also fine, but it should be washed with clean water several times before use. Do not use sea sand and river sand in saline-alkali areas, they are not suitable for the growth of flowers and plants. When cuttings are used for softwood cuttings, when the plants are growing vigorously from late spring to early autumn, the sturdy branches of the current year are selected as cuttings. After cutting off the branches, select the sturdy parts and cut them into segments 5-15 cm long, each with more than 3 leaf nodes. When cutting cuttings, it should be noted that the upper cut is cut flat at about 1 cm above the uppermost leaf node, and the lower cut is about 0.5 cm below the lowest leaf node, and the upper and lower cut should be flat (knife should be sharp). When hardwood cuttings are carried out, after the temperature rises in early spring, last year's robust branches are selected as cuttings. Each cuttage usually retains 3-4 nodes, and the cutting method is the same as that of softwood cuttings. The optimum temperature for rooting of cuttings was 20 ℃ ~ 30 ℃, which was lower than 20 ℃, the rooting of cuttings was difficult and slow, when the temperature was higher than 30 ℃, the upper and lower cuttings were easy to be infected and rotted by bacteria, and the higher the temperature was, the greater the proportion of rotting was. When there is a low temperature after cutting, the heat preservation measure is mainly to wrap the flowerpot or container used for cutting with thin film; when the temperature is too high after cutting, the cooling measure is mainly to shade the cuttings, to cover 50-80% of the sun, and at the same time, spray the cuttings 3-5 times a day, with more times of spraying when the temperature is higher in sunny days, lower temperatures and higher temperatures in rainy days, but less or no spraying times. Humidity after cutting, the relative humidity of the air must be kept at 750.85%. The basic requirement for cuttings to take root is to ensure that cuttings are fresh and tender and can be used to produce rooting substances before they take root. However, cuttings without rooting can not absorb enough water to maintain their water balance, so it is necessary to reduce the water evaporation of cuttings by spraying: under shaded conditions, the cuttings are sprayed 3-5 times a day. The higher the temperature in sunny days, the more the times of spraying, the lower the temperature in cloudy and rainy days, the less or no spraying. But with excessive spraying, cuttings are easy to be infected by bacteria and rot, because many kinds of bacteria exist in the water. Light cuttage propagation is inseparable from sunlight, because cuttings continue to carry out photosynthesis to produce nutrients and rooting substances to supply their rooting needs. However, the stronger the light, the higher the temperature in the cuttings, the more exuberant transpiration of cuttings, and the more water consumed, which is not conducive to the survival of cuttings. Therefore, after cutting, the sun must be shaded by 50% to 80%, and then gradually removed after the root system grows: remove the sunscreen at 4:00 every sunny day, and cover it before 9:00 the next day. Humidity management likes the humid or semi-dry climate environment, which requires that the relative air temperature of the growing environment is 50-70%. When the air relative humidity is too low, the lower leaves yellowing and falling off, and the upper leaves are not glossy. Temperature management because it is native to the subtropics, the temperature in winter is very strict, and the growth stops when the ambient temperature is below 8 ℃. Light management has a strong ability to adapt to light. Put in indoor maintenance, as far as possible in places with bright light, such as well-lit living room, bedroom, study and other places. After indoor maintenance for a period of time (about a month), it should be moved to an outdoor place with shade (heat preservation in winter) for a period of time (about a month), so alternately. Strip propagation selects strong branches and peels off the bark from about 15cm to 30cm below the top. The width of the peeled wound is about one centimeter, and the depth is limited to just peeling off the skin. Cut a piece of film 10 cm 20 cm long and 5 cm 8 cm wide, put some wet garden soil on it, and wrap it around like a wound. The upper and lower ends of the film are tightly tied and bulged in the middle. Take root in about four to six weeks. After taking root, cut off the root system along the edge of the branch to form a new plant. When transplanting small seedlings in a pot or large plants that have been raised for several years, first put a coarse-grained matrix 2cm thick at the bottom of the pot as a filter layer, sprinkle a layer of fully mature organic fertilizer as base fertilizer with a thickness of about 1cm, then cover it with a thin layer of matrix, which is about 1cm thick, and then put in the plant to separate the fertilizer from the root system to avoid root burning. You can choose one of the following substrates for potting: vegetable garden soil: slag = 3RV 1; orchard soil: medium coarse river sand: sawdust (dregs) = 4RU 1v 2; or one of paddy soil, pond mud, and rotten leaf soil. Pour water once after putting on the basin and keep it in a shaded environment for a week. When transplanting the seedlings, first dig the planting hole, sprinkle a layer of organic fertilizer at the bottom of the planting hole as the base fertilizer (base fertilizer), the thickness is about 46.6 cm, and then cover a layer of soil and put it into the seedlings to separate the fertilizer from the roots and avoid burning roots. After putting it into the seedling, backfill the soil, cover the root system, and trample the soil with your feet and water it once. Fertilizer and water management for potted plants, in addition to adding organic fertilizer when potting, proper fertilizer and water management should be carried out in the usual maintenance process. The three seasons of spring, summer and autumn are its peak growing seasons. Fertilizer and water management circulates according to the order of "Huabao"-- clear water-- "Huabao"-- clear water. The interval period is about 1-4 days, and the interval period is shorter during sunny or high temperature days. The interval period is longer or not watered during rainy or low temperature days. In winter, during the dormant period in winter, the main task is to control fertilizer and water. Fertilizer and water management circulates according to the order of "Huabao"-- clear water-- "Huabao"-- "Huabao"-- clear water, and the interval period is about 3-7 days. The interval period is shorter in sunny or high temperature days, longer or unwatered in rainy days or low temperature days. For ground-planted plants, fertilizer and water were applied 2 to 4 times in spring and summer according to drought conditions: first, a small trench was opened at 30cm to 100cm outside the root neck (the larger the plant, the farther away from the root neck), the width and depth of the ditch were both 20cm. The ditch is sprinkled with 25-50 jin of organic fertilizer, or 1-5 two-grain compound fertilizer (chemical fertilizer), and then poured with water. After the beginning of winter, before the beginning of spring, fertilize again according to the above method, but do not need watering. Pruning potted plants when plants enter dormancy or semi-dormancy period in winter, branches such as emaciation, disease and insect pests, withered and overdense should be cut off. The branches can also be arranged in combination with cuttings. Change the basin as long as the maintenance method, it will grow very fast, when growing to a certain size, it should be considered to change a larger basin, in order to let it continue to grow vigorously. The culture soil and composition ratio for basin change can be selected as follows: vegetable garden soil: slag = 3RU 1; orchard soil: medium coarse river sand: sawdust = 4RU 1RU 2; or one of paddy soil, pond mud, rotten leaf soil. Take off the pot and put the flowers that want to change the pot on the ground, first pat the four sides of the basin with a slap, so that the root system is shaken and separated from the basin wall, put the flowerpot upside down on the left hand, gently clamp the plant with the index finger and middle finger of the left hand, hold the edge of the basin with the wrist and fingertip, hit the bottom of the basin with the right hand, and then use your thumb to top the root soil down from the bottom hole to let the plant come off. After taking it off, gently pat the basin soil with both palms to let the excess soil fall off. The flowerpot is ready to choose a flowerpot of appropriate size, and the bottom hole of the pot is covered with two tiles or thin foam sheets, not only to ensure that the soil is not washed out by water, but also to allow excess water to flow out in time. A layer of ceramsite or broken red brick is placed on the tile or foam to serve as a filter layer, about 2cm to 3cm thick. On the drainage layer, there is machine fertilizer, which is about 1cm thick, and a thin layer of matrix on the fertilizer, which is about 2cm thick to separate the root system from the fertilizer. Finally, the plant is put in and the nutritious soil is filled, leaving about 2cm from the mouth of the basin. The culture method of grass sparrow flower the efficacy and function of grass sparrow flower

Grass sparrow flower, also known as sparrow flower, oil sesame vine, is relatively small in the country, is the country's secondary protection plant. The flowers and colors of the sparrow flowers are varied, and the colors of the flowers and vines are also different, which is very ornamental. What is the breeding method of sparrow flowers? What is the effect and effect? Let's take a look at the breeding methods of sparrow flowers and the efficacy and function of them.

. I. Culture methods of sparrow flowers

1. Humidity: the broom likes the humid or semi-dry climate, requiring the relative temperature of the air in the growing environment to be 50-70%. When the air relative humidity is too low, the lower leaves yellowing and falling off, and the upper leaves have no luster.

2. Temperature: because it is native to the subtropics, it has strict requirements for winter temperature and stops growing when the ambient temperature is below 8 ℃.

3. Light: the sparrow flower has a strong ability to adapt to light. Put in indoor maintenance, as far as possible in places with bright light, such as well-lit living room, bedroom, study and other places. After indoor maintenance for a period of time (about a month), it should be moved to an outdoor place with shade (heat preservation in winter) for a period of time (about a month), so alternately.

4. Fertilizer and water: for potted plants, in addition to adding organic fertilizer to potted plants, proper fertilizer and water management should be carried out in the usual maintenance process.

Spring, summer and autumn: these three seasons are its peak growing season. Fertilizer and water management circulates according to the order of "Huabao"-Qingshui-"Huabao"-clear water, with an interval period of about 1-4 days, with shorter intervals during sunny days or high temperatures, and longer intervals or no watering during rainy days or low temperatures.

Winter: during the dormant period in winter, the main task is to control fertilizer and water. Fertilizer and water management circulates according to the order of "Huabao"-clear water-clear water-"Huabao"-clear water-clear water, the interval period is about 3-7 days, the interval period is shorter during sunny or high temperature, and the interval is longer or not watered during cloudy and rainy days or low temperature. For ground-planted plants, fertilizer and water were applied 2 to 4 times in spring and summer according to drought conditions: first, a small trench was opened at 30cm to 100cm outside the root neck (the larger the plant, the farther away from the root neck), the width and depth of the ditch were both 20cm. The ditch is sprinkled with 25-50 jin of organic fertilizer, or 1-5 two-grain compound fertilizer (chemical fertilizer), and then poured with water. After the beginning of winter, before the beginning of spring, fertilize again according to the above method, but do not need watering.

5. Pruning: when the plant enters the dormant or semi-dormant period in winter, the branches such as thin, disease and insect, withered and overdense should be cut off. The branches can also be arranged in combination with cuttings.

Second, the efficacy and function of sparrow flower.

1. Available for viewing: for people to watch is one of the most important functions of sparrow flowers. This plant is evergreen all the year round. It blossoms around Ching Ming Festival every year, and when it blossoms, it hangs in a string. Seen from afar, it looks like a string of sparrow flowers flying. The scenery is beautiful and has high viewing value. It can usually be used as a scaffolding or green corridor in parks and gardens, and it is also used as a ceiling in the open air in some areas. The green appearance especially attracts the attention of the guests.

2. Edible efficacy: the sparrow flower is a characteristic plant that can be eaten. In the south, it has always been a habit of eating the sparrow flower. The local people like to use the fresh and tender sparrow flower as a side dish for some dishes after harvest. The comprehensive taste is sweet and delicious, which will make the taste of the dish more attractive. In addition, it can also be stewed together with meat dishes to make soup. After eating, it can not only absorb a variety of nutrients, but also play the role of clearing heat and removing fire.

3, medicinal efficacy: rattan of sparrow flower can be used as medicine, activating blood circulation and relaxing tendons are its main medicinal efficacy, it tastes bitter, sweet and warm, and is usually used for the treatment of bad symptoms such as waist and leg pain and numbness of limbs in human beings. sometimes it can be used for the treatment of irregular menstruation and less menstruation in women, and the therapeutic effect is more obvious after frying ten to fifteen grams of sparrow flowers with clear water.

The above is the breeding methods of the sparrow and the efficacy and function of the sparrow. The sparrow not only has a good ornamental effect, but also has high edible value and medicinal value. I hope it will be helpful to everyone.