Courtyard cultivation techniques of Schisandra chinensis

In recent years, the artificial cultivation of Schisandra chinensis in our county has explored four cultivation models, namely, wild shrub cultivation, artificial forest cultivation, bare land cultivation and courtyard cultivation. Now, the best results are bare land cultivation and courtyard cultivation. Especially courtyard cultivation, small scale, low investment, easy management, and achieved good economic benefits. We investigated several farmers, a courtyard less than half an mu of land. The dried fruit of Schisandra chinensis can be harvested more than 200jin every year. According to the current market price of 60 yuan per jin, the income can reach more than 12000 yuan. Now, if we look at the cultivation of Schisandra chinensis in one mu of land, it can completely achieve the benefit of rice in one acre, and it can yield steadily for 20 years. In order to better guide you to carry out the courtyard cultivation of Schisandra chinensis, we have investigated the large growers in neighboring cities and counties, such as Tieli and Yichun. Now I will introduce to you the good experience and good methods of courtyard cultivation of Schisandra chinensis.

First, parcel selection. Planting Schisandra chinensis should choose acidic soil with good light, good permeability, no stagnant water, fertile soil and deep black soil layer.

Second, improve the soil and fattening. First, break the ridge, fill and shovel the puddles and small soil bags, then beat the land into strips of 90cm, 100cm, 90cm and 100cm according to the north-south direction. The strip of 100cm is a planting belt, and the 90cm strip is an empty planting belt. Take out and divide the soil of the 100cm wide planting belt on both sides, dig the planting belt into a ditch 1 meter wide and deep 40cm, and sprinkle a thin layer of crushed grass or rice husk at the bottom of the ditch. Small charcoal can also be used. Then spread 10cm thick rotten farm manure, pig manure and cow manure are the best, do not use chicken manure, and then backfill the soil to form a strip planting belt. Although it is troublesome to cultivate and plant Schisandra chinensis, it is the key to obtain high yield and high yield in successive years. The root system of Schisandra chinensis has a strong tendency towards fertilizer. Applying organic fertilizer on the bottom layer of 40cm can promote the root system to grow downward, form a large root system, and enhance its absorptive capacity, so as to provide sufficient nutrition for the plant mother in the flowering, fruit setting and fruit expansion stage. At the same time, it can also improve the ability of plant mother to resist drought and disease.

Third, transplanting seedlings. Select two-year-old seedlings, plant two rows of Schisandra chinensis in parallel in the planting belt, the plant spacing is 50 cm, and each row is 15cm from the side of the planting belt. After stepping on the soil, cut at the base of the seedling one inch from the ground, the cutting surface is coated with lead oil and watered thoroughly. In order to support the broad masses of farmers to do a good job in the production of Schisandra chinensis, the Organization Department of the County Party Committee organized professional and technical personnel to cultivate 500000 high-quality Schisandra chinensis seedlings, which only collected the cost price to the farmers in the county and provided technical services throughout the process.

Fourth, setting up pile and erecting line. In the middle of the planting zone, a cement pile is erected every 10 meters, the length of the cement pile is 2.6 m, the 60cm is buried underground, and the height of the ground is 2 m. In the upper part of the 40cm above the cement pile ground, three Hengdan are uniformly fixed, and three strands are drawn parallel at both ends of the Hengdan.

Fifth, field management. In the early stage of field management of Fructus Schisandrae chinensis, the following four tasks can be done: after the trunk of ① Schisandra chinensis is cut, new lateral branches will be sent out at the base, leaving only 3 stout lateral branches as the main branches, and the rest will be cut off. ② when the new branch grows to 30cm, set up a thin bamboo pole with a thick 1cm length of 2m for each seedling, fix the bamboo rod on the cable, and then lead the vine clockwise to promote its winding growth. ③ watering regularly, do not flood irrigation, conditional installation of drip irrigation equipment is best, the soil should be moist and not dry. ④ Schisandra chinensis generally does not have disease, after all turn green, spray with carbendazim or methyl topiramate once every 10 days, spray twice in a row, do a good job in prevention.

Carrying out the courtyard cultivation of Schisandra chinensis can not only obtain great economic benefits, but also beautify the living environment. All towns, villages and villages should be carefully organized and serve well, so as to contribute to the construction of a more beautiful, richer and more harmonious new countryside in our county.