First-generation corn borer to hit 10.67 million ha. of corn field in 2012

Summary: According to NATESC, the damaged area of first-generation corn borer in China is estimated to hit 10.67 million hectares this year.It is forecasted that the first-generation corn borer will hit around 10.67 million hectares of spring corn fi...

Insecticides China News 201207

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