Perhaps it is humankind ' s long suffering at the mercy of flood and drought that makes the ideal of forcing the waters to do our bidding so fascinating 译:可能正是人类长期受水旱灾害控制的苦难,使得人们治理江河听命于人类的理想如此动人心魄。
Controlling pests and plant diseases plays an important role on the safety of our agricultural production . pests and plant diseases reduced the yield and lowered the quality of crops , damaged the sustainable agriculture development 农作物生物灾害控制对农业生产安全有着重要影响,有害生物影响到农产品的产量和质量,影响到农业的可持续发展;外来检疫性有害生物对农业生产安全构成重大隐患。
Controlling the pests has also played an important role on import and export trade of agricultural products in china . it has got success in providing stable and clean agricultural products which fit the requirements of import country , and through breaking the quarantine barrier of trade partners , promoting agricultural products export 农作物生物灾害控制对农产品贸易也具有重要影响,一是保障提供符合进口国检疫要求的农产品,打破对方的贸易技术壁垒,促进农产品的出口;二是确保国内急需的植物及产品的安全引进,保护国内农产品的市场。