条件筛选
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How to Control Anthracnose in Bok Choy? Leaf White Spot Symptom Identification and Fungicide Methods
Bok choy anthracnose is most prevalent from June to September, causing white spots on leaves and brown spots on petioles. This article covers the key points of symptom identification, agricultural control, seed dressing and coating, and fungicide spray formulas for the early stage of the disease, spraying 2-3 times consecutively at 7-10 day intervals.
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White spots on Shanghai bok choy leaves and brown spots on petioles? Anthracnose control methods
White spots on leaves and brown spots on petioles in Shanghai bok choy: anthracnose control methods