Transplanting and seedling protection techniques of schisandra chinensis
In recent years, the demand for Schisandra chinensis has increased, and the price has risen. Many farmers have tried artificial cultivation, but the survival rate is not ideal, which not only affects the enthusiasm of farmers, but also wastes a lot of manpower, material and financial resources. This paper introduces a set of transplanting seedling protection technology, which can be used as a reference for farmers.
First of all, land preparation.
Choose land that is fertile, overcast and does not accumulate water. Change the traditional pit planting into trench planting. Because the root penetration of Schisandra chinensis is poor, the adventitious root absorbs water and nutrients, so it is necessary to activate the soil layer and imitate its original ecological growth conditions. According to the line spacing of 1.5 meters, dig a ditch 50 cm wide and 40 cm deep.
The excavated soil is placed separately according to the surface soil and the core soil. First spread a layer of straw at the bottom of the ditch, which is not only organic fertilizer but also waterlogging and drainage, (5 cm is appropriate). Then a layer of farm manure and a layer of core soil are backfilled, and then biological fertilizer, farm manure and topsoil are backfilled, which should be more than 20 centimeters above the surface to prevent subsidence and depression. After the backfill is settled, it can be transplanted.
The second is transplanting.
It is better in October in autumn, and it can also be transplanted in March-April in spring. In order to obtain high yield in the early stage, about 900 seedlings are needed per mu. It is better to have two-year-old seedlings. The suitable distance between plants is 50 cm. After winning the early high yield, the vines are more developed, and then press 1 meter away from the plant to remove the excess. To prevent the nest root when transplanting, cover the soil and bury it to the neck of the seedling root. After stepping on the ridge and pouring water, it should be covered with 5 centimeters of fallen leaves or straw. Heat preservation, moisturizing and activating the soil layer, at the same time, it can also save the trouble of frequent watering and loosening the soil, and has a certain suppressing effect on weeds. The covering measure is the key to improve the survival rate and yield of Schisandra chinensis.
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Cultivation techniques of Schisandra chinensis
Schisandra chinensis, also known as noodle vine, mountain pepper, belongs to the magnoliaceae plant. Its medicinal part is the fruit, which is warm in nature and enters the two meridians of the lung and kidney. It has the functions of nourishing the kidney and collecting the lung, promoting fluid and sweat, astringent essence and calming the nerves. Mainly produces Liaoning, Jilin, Heilongjiang, Hebei and other places. Because the inherent quality and efficacy of Schisandra chinensis is better than that of Schisandra chinensis, its market prospect is good, especially suitable for the intercropping of sloping farmland to forest above 25 °C. it is the first choice to get rich in adjusting the industrial structure in rural areas. (1) Plant morphology and growth environment winding lianas, stem length up to 8mur10 meters, red
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Traditional processing and storage of Schisandra chinensis
Schisandra chinensis fruit is a traditional Chinese medicine, which has a long history and sells well at home and abroad. Schisandra chinensis tastes sour and sweet, warm in nature, and belongs to the three meridians of lung, heart and kidney. It has the effect of collecting lung, nourishing kidney, promoting fluid, collecting sweat and astringent essence. For the treatment of lung deficiency asthma cough, dry mouth thirst, spontaneous sweats, night sweats, injury win thin, dream spermatorrhea, long diarrhea, dysentery and other diseases. Mainly produces Liaoning, Jilin, Heilongjiang and Hebei and other places. 1. Collection and processing of Schisandra chinensis (dried): from September to October every year, the fruit of Schisandra chinensis is
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