MySheen

How to treat cauliflower blight in cabbage

Published: 2024-11-10 Author: mysheen
Last Updated: 2024/11/10, There are many low temperature and rainy weather this spring, cabbage is prone to Sclerotinia sclerotiorum, pay attention to early investigation and treatment. Sclerotinia sclerotiorum occurred in cabbage seedling stage, water-immersed light brown spot appeared on the leaves, the edge was not obvious, and the soft rot of the diseased tissue caused quenching. During the pericardial period, water-stained depressions occurred in the leaves and root neck near the ground, and began to show.

You can use 25% metalaxyl 500 times solution or 64% alaxyl manganese zinc 500 times solution or 58% methyl cream manganese zinc 500 times solution or 72.2% aldicarb hydrochloric acid 800 times solution. When the air humidity is high, bacterial diseases will occur, so two-way treatment should be used. 25% Metalaxyl 500 times + 20% chlorpromazole 600 times solution or 64% Alcohol 500 times solution + 2% Chunramycin 500 times solution spray, once every 5-7 days, can be used to treat downy mildew, cotton blight, bacterial black rot and bacterial soft rot of cabbage and cauliflower.

 
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