Rotten stems and rotten odors of green vegetables are soft rot of vegetables. Its pesticide control methods: Chinese cabbage soft rot disease control should start from the rosette period to check the field head, the initial incidence of spraying once every 7 to 10 days, the incidence peak every 5 to 7 days spraying once, continuous spray 2 ~3 times. Found that the initial strain of instant liquid is used to timely irrigate the diseased strains and the surrounding healthy plants, each strain of the irrigation liquid depends on the size of the plant, soil moisture and the concentration of the liquid, and generally 0.25 ~ 0.5 kg is appropriate. The commonly used agents are 72.2% Prokary water-soluble liquid 800 to 1000 times, 47% Garnett WP 800 to 1000 times, 401 or 402 antibacterial agent 1000 to 1200 times, 50% dexamethasone 800-1000 times liquid, enemy powder 500-1000 times, 2% agricultural streptomycin or neomycin, 150 times the "farm resistance 120" solution. In the first epidemic disease field center diseased plants spread lime, the amount of 60 kg per mu, the control effect is better.
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