Preparation for protecting panax notoginseng from root rot disease and using method

Abstract

The present invention is one kind of germicide preparation for preventing and treating root rot of notoginseng and its preparation process. The germicide preparation consists of wettable thiopanate-methyl powder, wettable isofenphos-methyl+triazolone powder and wettable bismerthiazol powder in certain weight proportion. It has excellent effect of preventing and treating diseases caused by ascomycetes, deuteromycetae, oomycetes, etc. It is used in treating seed and seedling of notoginseng, and has high root rot preventing and treating effect, low toxicity and less residue. It may be also used as seed treating agent for other Chinese medicine material plant, vegetable, etc.

Description

Technical field: [0001] A preparation for preventing and treating Panax notoginseng root rot and its use method belong to a preparation for preventing and treating Panax notoginseng root rot. Background technique: [0002] Panax notoginseng root rot is a disease that seriously damages the growth of Panax notoginseng. For many years, there has not been a pesticide that is very effective against Panax notoginseng root rot. Summary of the invention: [0003] The purpose of the present invention is to use the existing pesticides to invent a new preparation which has a significant effect on preventing and curing root rot of Panax notoginseng. [0004] A preparation for preventing and treating root rot of Panax notoginseng and its application method. It is composed of 70% thiophanate methyl wettable powder, 40% seed dressing double wettable powder and 25% Yekuning wettable powder. The weight percentage is 70%. % Thiophanate methyl wettable powder, 40% seed dressing double wettable pow...

AI Technical Summary

Problems solved by technology

[0002] Panax notoginseng root rot is a disease that seriously damages the growth of Panax notoginseng. For many years, there is no pesticide that is very effective against Panax notoginseng root rot