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大丰地处苏北沿海地区,常年种植小麦5万hm~2。分析小麦白粉病重发原因,提出农业防治与化学防治相结合的绿色防控技术,以期从根本上控制白粉病的发生,对江苏省及周边省份小麦白粉病绿色防控具有指导作用。
Dafeng is located in the coastal areas of northern Jiangsu, perennial planting of wheat 50000 hm ~ 2. This paper analyzes the causes of the recurrence of wheat powdery mildew and puts forward the green prevention and control technology combined with agricultural control and chemical control in order to fundamentally control the occurrence of powdery mildew and guide the green control of wheat powdery mildew in Jiangsu and its neighboring provinces.