The market situation of planting golden cherry

Golden cherry belongs to the rose genus of Rosaceae. For climbing shrubs, up to 3-5 meters long, its fruit is golden cherry. There are wild species in East China, South Central, Southwest and Shaanxi provinces. Like warm and warm climate and sunny environment. So it often grows in the bushes on the sunny hillside. The fruit of golden cherry has the function of tonifying kidney, solidifying essence and stopping diarrhea, and mainly treats hypertension, neurasthenia, chronic cough and so on. Golden cherry cotyledons can detoxify and detumescence, and external use can treat blood stasis, furuncle, burn, traumatic bleeding and other diseases. Golden cherry root has the functions of promoting blood circulation and dispersing blood stasis, dispelling wind and dehumidification. At present, due to the large use of golden cherry fruit and the depletion of wild resources, it should have a great development prospect if it is cultivated artificially. To reproduce and raise seedlings. Cutting can be used to raise seedlings, and seeds can also be used to raise seedlings. Cuttage seedlings. The seedling rate of fully closed moisturizing cuttings is high in winter. The specific method is to select the hard branches which are fully developed, with a diameter of 0.5 cm to 0.8 cm, completely lignified and free of diseases and insect pests from October to November. Cut the top part, cut into 20 cm long cuttings, each segment has more than 3 bud nodes, the lower incision into a bevel, 0.2 cm below the proximal segment. Every 50 bundles, with 5/10000 rooting powder (atb) or 5/10000 to 10 naphthalene acetic acid (naa) solution, dip in the incision slope for 30 seconds, take out to dry before cutting. On the whole sandy soil seedling bed, dotted according to the line spacing of 12 cm × 7 cm. When inserting, first use a small stick to punch the lead hole in the point, and then insert the length of the cuttings into the hole, requiring a bud node to show the surface of the border. Immediately after planting, step on the soil and water once. In winter, the cutting bed is covered with a bow-shaped plastic shed to increase temperature and moisturize. In the middle and late April, the plastic shed can be dismantled for mid-tillage weeding and fertilizer and water management. Cultivated for 1 ~ 2 years, when the seedling height is more than 80 cm, it can be planted out of the nursery. Seed breeding. From September to October, the pericarp was harvested when the pericarp was yellow and red, and the seeds were peeled out and planted immediately after drying. On the whole seedbed, open the horizontal trench according to the row spacing of 20cm to 25cm, with a depth of 1.5cm. Then sprinkle the seeds with plant ash evenly into the ditch and cover the soil flush with the border surface. After sowing, cover the bed with grass to keep warm and moisturize. Use about 3 kilograms of seed per mu. After the emergence of seedlings in the middle and late April, uncover the grass, ploughing, weeding and topdressing. In general, weeding and loosening the soil 3 times a year, combined with topdressing 2 times. The seedlings can be planted out of the nursery after 2 years of cultivation and the seedling height is 80 cm. Pay attention to the selection of sandy loam soil with good drainage and irrigation conditions as seedbed. Do a good job of planting. It is better to plant golden cherry in loam with good drainage, deep, fertile soil and rich in humus. Where the soil is heavy, easy to stagnant water, wet places and saline-alkali soil should not be planted. It is generally planted in early spring from February to March or from October to November in early winter. On the whole ground, dig the planting hole according to the row spacing of 1 to 1.5 meters and the plant spacing of 60 to 70 centimeters. The diameter and depth of the acupoint are both 50 cm. Apply 5 kilograms of stable fertilizer or soil fertilizer to each hole, mix well with the bottom soil, and cover with 10 cm thick fine soil. One strong seedling was planted in each hole. Daejeon management. Within 1-3 years after planting, the plants were ploughed and fertilized once a year in spring, summer, autumn and winter, and once in spring and autumn every year from the fourth year to the end of the year. After planting, the withered branches, weak branches, dense branches, senile branches, overgrown branches and disease and insect branches were cut off every winter. Short pruning should be carried out for long branches with strong growth. Pay attention to drainage in rainy season.