A kind of prevention and treatment method for the yellowing of leaves of Radix chinensis

Abstract

The invention provides a treatment method for preventing and treating yellowing of Achinensis leaves, including a method for preventing yellowing of Achincifolia leaves and a post-treatment method for the occurrence of yellowing of Achincifolia leaves; Post-care; soil improvement by adding animal manure, straw, coptis dregs, paeonol dregs, and oleander heaps into organic fertilizer, which not only increases soil fertility, but also effectively eliminates and inhibits harmful soil Bacteria; after planting Tianqi, apply a bactericidal regulator composed of bamboo leaves, osmanthus, oleander, water, root powder, copper acetate, and hymexazol on the ground to further inhibit the growth of germs in a humid environment; such as Tian If the leaves of Aescin appear yellow, you can spray rooting powder, brassinolide, cytokinin, difenoconazole fungicide, and difenzolin for adjustment and treatment. The method of the invention efficiently prevents and treats the yellowing of the leaves of Achinna radiata through a comprehensive treatment mode, and has good control effects and economic benefits.

Description

【Technical field】 [0001] The invention relates to the technical field of plant planting, in particular to a treatment method for preventing and treating yellowing of leaves of Achinna chinensis. 【Background technique】 [0002] Tianqi, also known as Panax notoginseng, is an Araliaceae plant of Umbelliferae, mainly distributed in Yunnan, Guangxi, Jiangxi, Sichuan and other places. Tianqi is the root of the plant Tianqi as a medicinal part, which has the effect of dispelling blood stasis and hemostasis, reducing swelling and relieving pain. It has the reputation of "gold does not change" and "sacred grass in the south". [0003] Tianqi grows in a shaded and humid environment for a long time, and the occurrence of various diseases is very serious, and it is often mixed or combined infection. Tianqi grows normally in the early stage, but after June, some leaves begin to turn yellow, and the stems become empty and dry. The main reason is that Tianqi suffers from Tianqi yellow ru...

AI Technical Summary

Problems solved by technology

[0007] For the yellowing of the leaves caused by the above-mentioned Tianqi disease, if the relevant methods are not used to deal with it, the mortality rate of Tianqi seedlings is as high as 95%. Traditionally, a single chemical and biological agent is used for control, but the single treatment method of chemical agents is not beneficial to field diseases The solution of the problem cannot solve the mixed or compound infection, but will enhance the resistance of the bacteria