【摘要】 论述了农药在农业生产中起到的重要作用及对环境造成的危害,并提出了合理开发、使用农药,减小农药污染应采取的措施。更多还原

【Abstract】 The important contribution and the environmental pollution of pestcide in agricuture have been studied and analized.Thereby some effective measures have been proposed on how to used pesticide properly so that its pollution is minimized.更多还原