Rice Insecticide Application Technology and Market Promotion Seminar held in Changsha

Summary: Rice Insecticide Application Technology and Market Promotion Seminar was held in Changsha, Hunan Province from 20 May to 21 May 2011.From 20 May to 21 May 2011, Rice Insecticide Application Technology and Market Promotion Seminar (Rice Insec...

Insecticides China News 201106

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