Tomato bacterial fruit spot

Master Zhao of Heguan Town, Qingzhou City, Shandong Province called to ask: What is the performance of watermelon bacterial fruit spot disease in the early stage, and what method is used to prevent it?

Liu Zhimei A: Watermelon bacterial fruit spot disease is a devastating disease on watermelon. The early performance of this disease is not obvious, and the leaves are either dark red spots or chlorotic dots. Early prevention is the best choice: when the young melon is sitting, watering should be appropriate, avoid cracking melon; all kinds of pests should be prevented early, avoiding wounds; spraying azoxystrobin at intervals of about 10 days (Sipuda Mixing Chunleiwang copper (orange bright), you can also add streptomycin with azoxystrobin (Sipuda) to prevent the disease before it occurs.

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