Occurrence of major wheat pests, as of 30 April, 2015

On 6 May, 2015, the National Agro-Tech Extension and Service Center (NATESC) announced the newest occurrence dynamics of major wheat pests. As of 30 April, 2015, the accumulative stricken areas of major diseases and pests of wheat reached 30.60 milli...

Insecticides China News 201505

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