杀菌混剂的重要性已受到重视,并正在快速发展,但从目前研制、开发的角度看,这两方面有差距。第一,研制的目的性不够明确;第二,农药生产企业对病原菌的研究了解不够。由于有这两方面的欠缺,只能仿制或买别家成熟了的品 The importance of bactericides has received great attention and is rapidly developing. However, from the perspective of current research and development, there is a gap between these two aspects. First, the purpose of development is not clear enough; Second, the pesticide manufacturers do not know enough about the research of pathogens. Due to the lack of these two aspects, only imitation or buy other mature products