近来编辑部接到一些读者来信询问关于某些进口化学农药的使用方法。为此我们约请有关部门的同志提供解答,并从这一期开始陆续刊登进口化学农药的简要使用方法。读者对这些方面还有什么要求和意见,请随时来信,我们将尽量提供有关资料。 Recently, the editorial department received some readers’ letter asking about the use of certain imported chemical pesticides. For this reason, we have invited comrades from relevant departments to provide explanations and, starting from this issue, we have published a brief introduction on the use of imported chemical pesticides. Readers of these areas have any requirements and comments, please feel free to write, we will try to provide relevant information.