Planting Technology Lists
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Plastic surgery of Schisandra chinensis
The branches of Schisandra chinensis are soft and can not stand upright, so they need to be attached to the support and grow upward. Therefore, its plastic work includes two tasks: setting support and pruning. (1) there is a big difference in the growth of Schisandra chinensis in the same year. Under the condition of poor seedling quality and poor management, the plant height can only reach 50 cm to 60 cm, but after flat stubble pruning, the average growth height can reach more than 150 cm in the second year, and can be covered with shelves in the third year. Therefore, it can be set up in the spring of the following year (early and middle May).
2019-01-16 -
A new method of raising seedlings of Schisandra chinensis
Schisandra chinensis is a perennial vine of Magnoliaceae, which is used in medicine with ripe and dry fruit, commonly known as Schisandra chinensis, which has the effects of invigorating the lung and relieving cough, tonifying kidney and astringent essence, replenishing qi and promoting fluid. There are Schisandra chinensis and Schisandra chinensis in the same genus, and Schisandra chinensis is the best in its efficacy and commercial value. Judging from the current market situation, the prospect of developing Schisandra chinensis is very broad. A new method of raising seedlings of Schisandra chinensis by using open space is introduced in this paper. The experiment was conducted in Tumen Village, Yongquan Village, Jiucaigou Township, Xiuyan County. The test area is 1 mu and the soil quality is
2019-01-16 -
Field cultivation and fertilization measures of Schisandra chinensis
Schisandra chinensis is a medicinal plant with high economic value. at present, Schisandra chinensis is mainly sold in the wild, and the number of artificial cultivation is very small. at the same time, the market demand of Schisandra chinensis is very large, and the price is relatively stable. Collecting wild Schisandra chinensis is far from being able to meet the market demand, so the artificial cultivation of Schisandra chinensis is being developed in many areas. The cultivation of Schisandra chinensis is different from the general field crops, there are relatively strict requirements on the use of fertilizer. After transplanting, the soil of Schisandra chinensis should be kept moist, irrigated in time during drought, and applied every year.
2019-01-16 -
Artificial cultivation of Schisandra chinensis
Schisandra chinensis is a perennial deciduous woody vine of Magnoliaceae, mainly produced in Jilin, Liaoning and Heilongjiang provinces. The quality of Schisandra chinensis produced in Jilin and Liaoning is the best, which is known as "Liao five flavors". Used in medicine with ripe fruit. Schisandra chinensis is a kind of multi-functional and multi-purpose economic plant for both medicine and food, which has the effects of tonifying qi, nourishing kidney, collecting lungs, promoting fluid, improving intelligence and calming the mind. In recent years, the supply of Schisandra chinensis falls short of demand, and the price has been rising all the way, but there is still no stock. Schisandra chinensis was mainly collected in the wild in the 1970s and 1980s, and in the 20th century
2019-01-16 -
Chronic drug damage of Schisandra chinensis
The symptoms of chronic drug injury are not obvious, which can be judged by the comparison of normal plants, which ultimately affects the yield and quality. Mostly caused by pesticide residues, mainly caused by repeated or successive years of pesticide application, the accumulation of pesticide residues in the soil or plants. Before Schisandra chinensis seedlings or cultivation, if the previous crops have used herbicides, Wotuan can be used to degrade pesticide residues in the soil. (1) usage and dosage ① is used to treat the soil during the leisure period of farmland. The specific method is to add 2000 water to 750g / mu.
2019-01-16 -
The phenomenon of falling flowers and fruits of Schisandra chinensis
1. Falling flowers caused by herbicide damage. ⑴ symptoms: new functional leaves curled in spring, serious leaves were black, withered and fell off, herbicide drift occurred in flowering, petals wilted, petals fell off early, pollen vigor decreased or died, pollination was difficult, and flowers did not bear fruit; ⑵ causes: 2mae4 color D butyl drug damage; ⑶ preventive measures: ① recommended using 2mae4murD isooctyl ester instead of 2mae4ray D butyl ester. ② found that the symptoms could be sprayed with 500x yellow humic acid foliar fertilizer. II. Introduction of low temperature and freezing injury
2019-01-16 -
Cultivation methods of improved varieties of Schisandra chinensis
Schisandra chinensis is a magnoliaceae plant, is a valuable Chinese medicine, with lung, kidney, antiperspirant, antidiarrheal, astringent essence effect. Schisandra chinensis likes humid environment (but is not resistant to low-dust flooding), cold-resistant, needs moderate shade, suitable for humus soil or loose and fertile loam. It has strong adaptability and can be planted in the north and south of our country. Often wild in coniferous and broad-leaved mixed forests, gullies, both sides of streams, small trees and bushes or forest margins and open places in the forest. Improved seed cultivation method 1. Seed propagation. After the fruit is harvested in autumn, the pulp is removed and the seeds are washed and dried in the sun.
2019-01-16 -
Key points of pruning methods of Schisandra chinensis
Pruning is the key to achieve stable and high yield in artificial cultivation of Schisandra chinensis. The author has been engaged in the artificial cultivation of Schisandra chinensis since 1997, and summed up the pruning method in practice, which is now written for farmers' reference. The main results are as follows: 1. The north-south direction of Schisandra chinensis cultivation is the best, with good daylighting and good ventilation, which lays a foundation for stable and high yield. 2. Schisandra chinensis seedlings grew vigorously in the summer of the year when they were transplanted, leaving 4 sturdy lateral vines for each plant to draw stems, one seedling with two stems and two main vines per stem. Cut the main stem of the original seedling
2019-01-16 -
Root rot of Schisandra chinensis
The disease occurred from early May to early August. During the onset of the disease, the junction of the root and the ground blackened and rotted, the root bark fell off, the leaves withered, and even the whole plant died. It is mostly caused by stagnant water in the field. Control methods: ① field plots can not accumulate water, when it rains, it should be drained in time to keep the soil moisture about 40%. During the onset of ②, the roots were irrigated with 50% carbendazim 500-1000 times.
2019-01-16 -
High-yield Cultivation Techniques of Fructus Schisandrae Chinensis
Schizandra chinensis is a medicinal plant. Its wild resources are decreasing and market demand is increasing. The main points of high-yield cultivation techniques of schisandra chinensis are as follows:1. Seedling cultivation schisandra chinensis is suitable for growing in slightly acidic soil, with frost-free period more than 115 days per year and accumulated temperature above 2300℃. Cultivated plots should be selected for good drainage, low groundwater level or shady slope. Planting with hedge frame, plant spacing of 0.75 m x 2 m-1.0 m x 2 m. It is planted in late April. Soak seedlings in water for 12 hours to 24 hours before planting
2019-01-16