Vegetable oil and egg yolk oil as a raw material a hiatus of greenhouse whitefly and aphid pest control, pesticides were found to have a significant effect. Youngdeokgun agricultural technology demonstration center center last August in the test package with vegetable oil and egg yolk egg yolk ingredient JEL oil development, and pepper sprayed. ...Nanhangyu greenhouse whitefly pest control, pesticide effects
Wednesday, October 26, 2011
Nanhangyu greenhouse whitefly pest control, pesticide effects
Vegetable oil and egg yolk oil as a raw material a hiatus of greenhouse whitefly and aphid pest control, pesticides were found to have a significant effect. Youngdeokgun agricultural technology demonstration center center last August in the test package with vegetable oil and egg yolk egg yolk ingredient JEL oil development, and pepper sprayed. ...Nanhangyu greenhouse whitefly pest control, pesticide effects
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