Drug for resisting damping-off

Abstract

The invention discloses a drug for resisting damping-off. The drug comprises the following raw materials in parts by weight: 10-15 parts of 38% qingkulike (a bactericide), 8-12 parts of 72.2% hymexazol, 10-15 parts of 75% thiodiazole-copper wettable powder, 4-8 parts of baicalin, 4-8 parts of sophocarpidine, 6-10 parts of indirubin, 4-8 parts of pulsatilla root and 6-10 parts of hyperforin perforatum. The drug is simple in preparation, convenient to use and good in effect of controlling damping-off of hot pepper seedlings; a test shows that a mixture diluted by 400-600 times has a remarkable deactivation effect on fungi such as Pythium, Phytophthora and Rhizoctonia, and has a good sterilization effect.

Description

[0001] Technical field: [0002] The invention relates to a medicine for vegetables, in particular to a medicine for anti-cataplexy. [0003] Background technique: [0004] Damping-off is commonly known as "falling seedlings", "mold roots", and "small feet plague". It is mainly caused by infection by fungi of the genus Pythium acarina. Some species of Pythium spinosa and Phytophthora can also cause disease. It can affect the growth of seedlings and cause seedling shortage or even destruction of seedlings in severe cases. Different kinds of fungi cause different symptoms. The stem base of the Pythium and Phytophthora infested seedlings became water-stained and softened, causing them to wilt quickly, and finally the stem base was linearly constricted. Sometimes the cotyledons have fallen down without showing symptoms, and the seedlings are mostly infected from the base of the stem (also from the middle of the stem), initially water-stained, and quickly expand, shrink and shrink li...