Breeding method of grass sparrow flower

Sparrow flower is a secondary protected plant in China, so it is named because its shape is very similar to that of birds. Some friends who like sparrow flowers will also visit places with sparrow flowers during the blooming season every year. If you are interested in sparrow flowers, you can learn how to reproduce them with the editor.

As long as the maintenance method, it will grow very fast, when it grows to a certain size, we must consider giving it a larger pot, so that it continues to grow vigorously. The culture soil and component ratio for pot changing can be selected from one of the following: vegetable garden soil: slag =3:1; or garden soil: medium coarse river sand: sawdust (residue)=4:1:2; or paddy soil, pond mud and rotting leaf soil.

8. Take off the basin

Put the flowers to be replaced on the ground, pat the four sides of the pot with your palm first, so that the root system is shaken and separated from the pot wall, turn the pot upside down on the left hand, gently clamp the plant with the index finger and middle finger of the left hand, press the edge of the pot with your wrist and fingertip, pat the bottom of the pot with your right hand, and then use your thumb to push the root soil down from the bottom hole to let the plants come out. After coming out, tap the soil gently with both palms to let the excess soil fall off.

9. Preparing flower pots

Choose a flower pot of appropriate size, the bottom hole of the pot is covered with two tiles or thin foam pieces, which should ensure that the pot soil is not washed out by water, and the excess water can flow out in time. Tile or foam and then put a layer of ceramsite or broken red brick, as a filter layer, about 2~3 cm thick. The drainage layer is then put with fertilizer machine fertilizer, about 1~3 cm thick, fertilizer and then a thin layer of matrix, about 2 cm thick, to separate the roots and fertilizer, finally put the plants into, fill the nutrient soil, about 2~3 cm away from the pot mouth can be.

Sparrow flowers are distributed in Jiangmen, Zhaoqing, Guangzhou, Qingyuan, Shaoguan and other places in Guangdong, but Jiangmen is more.

The breeding method of sparrow flower is called sparrow flower and rosefinch flower. There are usually white hemp vine, white flowers; American leaf hemp vine, purple flowers; Evergreen hemp vine, dark purple flowers and other species, for the butterfly family hemp vine is a woody vine. Sparrow flower upward climbing ability is very strong, can coil like a python in the tree cluster cluster flower ears, directly grow on the vine. Its flower shape resembles a bird, hanging in a string like a sparrow flying. Flowers five petals, more white, also pink, purple, and even purple black, each flower like a bird. Flowers bloom on vines, hanging into strings, each string of twenty or thirty different, string drooping, like ten thousand birds perching branches, both God and shape, amazing. It blooms in late March to April every year. Petals pale green, there are two petals will roll into wing-like, style million species, very charming, quite ornamental value. It is mainly distributed in tropical and subtropical regions of Asia. It is mainly distributed in Jiangmen, Zhaoqing, Qingyuan, Guangzhou and Shaoguan in Guangdong Province. Seed selection before sowing first to select seeds, seed selection is good, directly related to the success of sowing. It is best to choose seeds harvested in the same year. The longer the seeds are preserved, the lower the germination rate. 2. Select seeds with full seeds and no defects or abnormalities. 3. Select seeds without pests. Disinfection consists of two concepts, one refers to the disinfection of seeds and the other refers to the disinfection of seeding substrates. Families often disinfect seeds by soaking them in hot water at about 60 ° C for a quarter of an hour, and then germinate them with warm water for 12 to 24 hours. The best way to disinfect the seed substrate is to put it in a pan and fry it. Any pest can be scalded to death. Soak the seeds in warm water (about the same temperature as washing water) for 12 to 24 hours until the seeds absorb water and swell. For common seeds that germinate easily, this work can be omitted. For small seeds that are difficult to pick up by hand or other tools, wet one end of a toothpick with water, stick the seeds one by one on the surface of the substrate, cover the substrate 1 cm thick, and then put the planted flowerpot into water, the depth of water is 1/2~2/3 of the height of the flowerpot, and let the water slowly soak up.(This method is called "pot dipping method"); for seeds with large seeds that can be picked up by hand or other tools, put the seeds directly into the substrate and sow them at intervals of 3×5 cm. After sowing, cover the substrate, and the covering thickness is 2~3 times of the seed grain. After sowing, spray and fine hole shower can be used to wet the seed matrix. Later, when the pot soil is slightly dry, water should be sprinkled again. It is still necessary to pay attention to the watering intensity not to be too large, so as not to flush the seeds. After sowing in late autumn, early spring or winter, when encountering cold wave and low temperature, plastic film can be used to wrap the flowerpot to keep warm and moist. After the seedlings are unearthed, the film should be removed in time, and before 9:30 in the morning or 3:30 in the afternoon. After 30, let the seedlings receive the sun's light, otherwise the seedlings will grow very weak; after most of the seeds are out, they need to be properly thinned: the sick and unhealthy seedlings are pulled out, so that the seedlings left have a certain space between each other; when most of the seedlings grow 3 or more leaves, they can be transplanted. Cuttings often in late spring and early autumn with the branches of the year for young cuttings, or in early spring with last year's branches for old cuttings. Cuttage substrate is used to cuttage nutrient soil or river sand, clay and other materials. It is difficult to get ideal cuttage matrix for family cuttage due to limited conditions. It is also possible to use medium coarse river sand, but it should be washed several times with water before use. Sea sand and river sand in saline-alkali areas should not be used because they are not suitable for the growth of flowers and plants. Cuttings of twigs for cuttage, in late spring to early autumn when the plant growth exuberant, select strong branches as cuttings. After cutting the branches, select the sturdy parts and cut them into sections 5 to 15 cm long, each section with more than 3 leaf nodes. When cutting cuttings, it should be noted that the upper cut should be cut flat at about 1 cm above the uppermost leaf node, and the lower cut should be cut obliquely at about 0.5 cm below the lowermost leaf node. The upper and lower cuts should be flat (the knife should be sharp). For hardwood cuttings, after the temperature rises in early spring, select last year's healthy branches to do cuttings. Each cutting usually retains 3~4 nodes, and the cutting method is the same as that of young cuttings. The optimum temperature for cuttings rooting was 20℃~30℃, lower than 20℃, cuttings rooting was difficult and slow, higher than 30℃, cuttings upper and lower cuttings were easy to be infected and rotted, and the higher the temperature, the greater the proportion of rot. After cutting encounter low temperature, insulation measures are mainly used to cut the pot or container wrapped with film; cutting temperature is too high temperature, cooling measures are mainly to cut shade, to cover 50~80% of the sun, at the same time, to cut spray, 3~5 times a day, sunny temperature higher spray times are more, rainy days lower temperature is larger, spray times are less or not spray. Humidity After cutting, the relative humidity of the air must be maintained at 75~85%. The basic requirement of cuttings rooting is to ensure that cuttings are fresh and capable of photosynthesis to produce rooting substances before rooting. However, the cuttings without roots cannot absorb enough water to maintain the water balance in their bodies. Therefore, it is necessary to reduce the evaporation of water from cuttings by spraying: under the condition of shade, spray the cuttings 3~5 times a day. The higher the temperature in sunny days, the more the spraying times. The lower the temperature in rainy days, the less or no spraying times. However, excessive spraying, cuttings are easily infected and rotted by germs, because many kinds of germs exist in water. Light cuttings propagation can not be separated from sunlight irradiation, because cuttings also 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 cutting body, the more vigorous the transpiration of the cutting, the more water consumed, which is not conducive to the survival of the cutting. Therefore, after cuttage, the sun must be blocked by 50~80%. After the roots grow out, the shading net is gradually removed: the shading net is removed at 4:00 pm every day on a sunny day, and the shading net is covered before 9:00 am the next day. Management humidity management likes humid or semi-dry climate environment, requires the relative air temperature of the growth environment to be 50~70%, when the air relative humidity is too low, the lower leaves are yellowed and shed, and the upper leaves are dull. Temperature management Since it is native to subtropical regions, it has strict requirements for winter temperatures, and stops growing when the ambient temperature is below 8 ° C. Light management has strong adaptability to light. When placed indoors, try to put it in a place with bright light, such as a living room, bedroom, study and other places with good lighting. After indoor maintenance for a period of time (about a month), it is necessary to move it to a place with shade (winter insulation conditions) for maintenance for a period of time (about a month), so alternate. The bark is peeled off from the top about 15 - 30 cm below. The width of the wound after peeling is about 1 cm, and the depth is limited to just peeling off the skin. Cut a piece of film 10~20 cm long and 5~8 cm wide, put some wet garden soil on it, wrap up the girdling part like a wound, tighten the upper and lower ends of the film, and bulge in the middle. Rooting takes about four to six weeks. After taking root, cut off the roots along the branches and become a new plant. When transplanting seedlings into pots or transferring large plants that have been cultivated for several years, first put 2~3 cm thick coarse grain matrix as filter layer at the bottom of the pot, sprinkle a layer of fully decomposed organic fertilizer as base fertilizer, the thickness is about 1~2 cm, and then cover a thin layer of matrix, about 1~2 cm thick, and then put in plants to separate fertilizer from roots to avoid burning roots. The substrate used for the upper pot can be selected from the following one: vegetable garden soil: slag =3:1; or garden soil: medium coarse river sand: sawdust (Ru residue)=4:1:2; or paddy soil, pond mud, rotten leaf soil. After finishing the basin, pour a permeable water, and put it in a shady environment for a week. When transplanting seedlings, dig planting holes first, sprinkle a layer of organic fertilizer at the bottom of the planting holes as base fertilizer (base fertilizer), the thickness is about 4~6 cm, and then cover a layer of soil and put seedlings in order to separate the fertilizer from the roots and avoid burning roots. After putting in seedlings, backfill soil, cover roots, step on soil with feet, and irrigate 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 during the usual maintenance process. Spring, summer and autumn are the three seasons of its growth season, fertilizer and water management according to the "flower treasure"-clear water-"flower treasure"-clear water order cycle, the interval period is about 1~4 days, sunny days or high temperature period interval period is shorter, rainy days or low temperature period interval period is longer or no watering. During winter dormancy period, fertilizer and water control are mainly carried out. Fertilizer and water management shall be circulated in the order of "flower treasure"-clear water-"flower treasure"-clear water-clear water, with an interval period of about 3~7 days. The interval period of sunny day or high temperature period is shorter, and the interval period of rainy day or low temperature period is longer or no watering. For the plants planted in the ground, according to the drought conditions in spring and summer, apply fertilizer and water 2~4 times: first open a small groove 30~100 cm outside the root neck (the bigger the plant, the farther away from the root neck), the width and depth of the groove are 20 cm. Sprinkle 25~50 jin organic fertilizer or 1~5 two particles of compound fertilizer (chemical fertilizer) into the ditch, and then pour permeable water. After winter and before spring, fertilize again according to the above method, but do not water. Pruning potted plants Pruning plants in winter into dormancy or semi-dormancy period, to thin, pests, dead, too dense branches cut off. Also can combine cuttage to undertake finishing to branch. As long as the pot maintenance method, it will grow very fast, when it grows to a certain size, we must consider giving it a larger pot, so that it continues to grow vigorously. The culture soil and component ratio for pot changing can be selected from one of the following: vegetable garden soil: slag =3:1; or garden soil: medium coarse river sand: sawdust (residue)=4:1:2; or paddy soil, pond mud and rotting leaf soil. Take off the pot and put the flowers to be replaced on the ground. First, pat the four sides of the pot with your palm, so that the root system is shaken and separated from the pot wall. Put the pot upside down on your left hand. The index finger and middle finger of your left hand gently clamp the plant. Your wrist and fingertips press against the edge of the pot. Your right hand beats the bottom of the pot. Then use your thumb to push the root soil down from the bottom hole to let the plant come out. After coming out, tap the soil gently with both palms to let the excess soil fall off. The flowerpot is prepared to choose a flowerpot of appropriate size, and the bottom hole of the pot is covered with two tiles or thin foam pieces, so as to ensure that the pot soil is not washed out by water, and to allow excess water to flow out in time. Tile or foam and then put a layer of ceramsite or broken red brick, as a filter layer, about 2~3 cm thick. Then put fertilizer on the drainage layer, about 1~3 cm thick, and then a thin layer of substrate, about 2 cm thick, to separate the roots and fertilizer, and finally put the plants in, fill the nutrient soil, about 2~3 cm from the pot mouth can be.