Key points of field management of Schisandra chinensis

Schisandra chinensis is not only a plant of Magnoliaceae, but also a traditional Chinese medicine with a long history in China, with a large planting area. Schisandra chinensis has a variety of effects, such as collecting lungs and relieving cough, relieving diarrhea and sweating, and its kernel also contains fatty oil, which is a common industrial raw material, which is used in various industries. So how to manage the cultivation of Schisandra chinensis? The following editor brings you the key points of the field management of Schisandra chinensis. Let's have a look!

1. Water and fertilizer management

The growth of Schisandra chinensis has a large demand for nutrition, and it needs sufficient water and nutrients during the whole growth period. After successful planting, it should be watered frequently to maintain the water content of the soil. Then pour enough water before freezing in winter, and in the flower and fruit stage of Schisandra chinensis, in addition to the need for sufficient water. The demand for nutrition is also very large, topdressing at least twice a year, usually in the leaf expansion stage and flowering stage. Fertilizer is mainly rotten farm manure, fertilization methods should pay attention to the use of ring application, to avoid damage to the roots of the plant.

2. Timely pruning

The pruning of Schisandra chinensis should be carried out in the other three seasons except in winter, and pruning in spring should be done before the new buds sprout. Cut off overdense and long branches and old, weak and withered branches in time to improve permeability and prevent excessive consumption of nutrients. The pruning time in summer is generally about June to July, and the main pruning objects are basal branches, overlapping branches and all kinds of diseases and insect pests, and attention should be paid to removing overdense branches. Proper pruning in summer can weaken the intensity of pruning in autumn. Autumn is carried out after defoliation, and the object of pruning is similar to that of summer pruning, and then you need to trim the branches and apply preservative film to speed up wound healing and prevent infection.

3. Thickening the pedicel

The pedicel is very important for the growth of Schisandra chinensis fruit, which directly affects the yield and quality of Schisandra chinensis. Therefore, in the important growth period of Schisandra chinensis flower buds, flowers and fruits and expansion period, we should properly spray Zhuangtiling to promote the growth of fruit pedicel and increase the thickness of fruit pedicel. Improve the nutrient transport capacity and dosage of the tree, reduce the phenomenon of falling flowers and fruits, and improve the pollination fruit setting rate of Schisandra chinensis. This can effectively ensure the growth of Schisandra chinensis, improve the yield and enhance the quality.

4. Cultivate soil and weed

In the process of planting Schisandra chinensis, we should pay attention to the work of weeding by ploughing, which can improve the permeability of soil and promote the absorption and respiration of nutrients in the roots of Schisandra chinensis. And can effectively weed, if weeding is not timely, weeds on the growth of Schisandra chinensis is very great. We should pay attention to the strength when weeding, do not hurt the roots of the plant, and then make a good tree plate at the base and cultivate the soil properly. This is not only convenient for the later watering work, but also can improve the heat preservation ability of Schisandra chinensis, and protect Schisandra chinensis overwintering!

The above is a brief introduction to the main points of Schisandra field management, of which the most important is the prevention and control of diseases and insect pests. Pest control is also very important to the growth of Schisandra chinensis, so we must pay more attention to it! That's all for today's introduction. This article is for reference only. I hope it can help you all.