The main points of the latest course on the techniques and methods of planting Pueraria lobata

Kudzu root is often eaten in our daily life, especially in the form of kudzu powder. It has the effects of relieving fever, penetrating rash, invigorating body and relieving thirst, rising yang and relieving diarrhea. Can be used to treat fever, fever, yin deficiency and spleen deficiency and other symptoms. So how to plant kudzu root? Today, the editor will take you to learn the technical points of Pueraria planting.

1. Variety selection

The main purpose of planting Pueraria lobata is to obtain higher economic benefits, so it is necessary to improve the yield and quality of Pueraria lobata, so the selection of kudzu varieties is one of the most basic conditions. Before planting, we need to investigate the local Pueraria market and select high-quality kudzu seedlings according to the local climate and soil conditions. Such as Musheng Pueraria, Gange No. 3 and so on are very good varieties at present.

2. Fine land preparation

There is also a very important basic condition for the cultivation of Pueraria lobata, that is, the selection and improvement of soil. The most suitable soil for planting Pueraria lobata needs to have the characteristics of fertility, sufficient water source, loose soil, good drainage and rich content of organic matter. To prepare the soil at least a month or so before planting, it is necessary to weathering the soil to improve soil fertility, and then apply sufficient base fertilizer, such as farm manure, ternary compound fertilizer, phosphate fertilizer and so on. Finally, the trench should be 55% deep and 50 cm wide.

3. Seedling raising technology

Before raising seedlings, you need to prepare the seedbed, which is mainly composed of rotten barnyard manure, then covered with a layer of straw, arched with bamboo slices in the seedbed, and covered with a layer of agricultural plastic film, which needs to be covered with soil to ensure its firmness. After the nursery bed is ready, the seedling is cultivated by the way of vine cutting or bud node cutting. One of the most commonly used is bud cuttings, the length of bud nodes is about 10 cm, and then treated with drugs to improve the emergence rate of bud nodes.

4. Seedling transplanting

The main thing to pay attention to in seedling transplanting is to disinfect the soil and manage the planting density. Before planting, we have to carry out a comprehensive disinfection of the soil, and then sprinkle with some chemicals to prevent ants, silkworms and other underground pests. Generally, about 600 to 700 plants can be planted per mu, so the distance between each row is about one meter, and the distance between each plant is about 60 to 70 centimeters. Finally, fill the soil and compact it, and water the soil thoroughly.

5. Planting management

The topdressing of Pueraria lobata in the later stage should be carried out according to the growth of seedlings. Pueraria lobata is a kind of fertilizer-loving plant, and its available part is its root, so we need to apply nitrogen fertilizer in the early stage to promote the growth of seedlings, and reduce the use of nitrogen fertilizer in the middle and later stage, so as not to cause kudzu seedlings to grow vines. In the later stage, in order to promote the growth of roots, we need to apply potash fertilizer and phosphate fertilizer mainly, and spray foliar fertilizer reasonably to avoid the aging of branches and leaves. Secondly, we also need to pay attention to when the seedlings grow to about 50 cm, we need to build scaffolds to draw vines to crawl and grow, so that we can make rational use of land resources and increase the yield of Pueraria lobata. Finally, in the process of vine growth, we should prune scientifically and prune some unnecessary vines to avoid nutrient loss and affect the growth of the roots.

That's all the editor is going to introduce to you today. I believe that you also have a certain understanding of the key points of Pueraria planting technology. If you want to get more information about Gegen, you can contact the editor directly.