Updates on spodoptera frugiperda occurrence in 2020’s early spring

Summary: On 6 March, NATESC updated the occurrence of spodoptera frugiperda in the early spring. Surveys show that spodoptera frugiperda larvae have been spotted in corn field in 176 counties in 7 provinces (autonomous regions), namely, Yunnan Provin...

Corn Seed China Monthly Report 202003

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