论文部分内容阅读
近几年来,随着杀菌剂研发与使用技术的不断发展,以及农作物病害多变和病原菌抗性的增加,杀菌剂在我国的产量与使用量逐年增加,市场
In recent years, with the development of fungicides and the use of technology continues to grow, as well as changes in crop diseases and pathogenic bacteria resistance increases, the production and use of fungicides in our country increased year by year, the market