Spodoptera frugiperda invades Yunnan, Guangdong and Hainan Provinces

Summary: According to the investigations of crop protection departments in provinces in South China and Southeast China, spodoptera frugiperda was found in the planting areas of winter corn in Yunnan, Guangdong, Guangxi, Sichuan and Guizhou Provinces...

Insecticides China News 202002

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