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陕西省动物研究所自１９９５年在省科学院渭南科技示范基地研究所试验套袋蔬菜种植，经５年试验终获成功。套袋蔬菜无农药污染，品质优良、产量高、效益好。为控制蔬菜病虫害，降低农药污染，近年来，菜农积害，降低农药污染，近年来，菜农积极应用抗病虫蔬菜品种，采用生物药?
Shaanxi Institute of Zoology since 1995, the provincial Academy of Sciences Institute of Weinan Science and Technology demonstration base bagged vegetable cultivation, after 5 years of test success. Bagged vegetables without pesticide contamination, high quality, high yield, good efficiency. In order to control pests and diseases of vegetables and reduce pesticide pollution, in recent years, farmers accumulate damage and reduce pesticide pollution. In recent years, vegetable farmers have actively used pest-resistant vegetable varieties and biomedicine?