【摘要】 为了加强对水稻病害生物防治的研究,通过归纳水稻主要病害的生物防治现状,分析了生物防治未来的研究方向,以及植物先天免疫和寄主诱导抗病性在生物防治中的应用。笔者认为应重视微生物制剂与微生物群落的相互作用,加强植物源生防制剂的研究,同时开展基于水稻品种抗性、生物防治、栽培控害和科学用药等技术集成研究。更多还原

【Abstract】 In order to strengthen the researches on biological control of rice diseases, we summarized the status of biological control of several major rice diseases, analyzed the future research directions of biological control,and the application of plant innate immunity and host induced disease resistance in biological control. We believe that the interaction between microbial preparations and microbial communities should be emphasized,and researches on plant-derived biocontrol preparations should be strengthened. Meanwhile, technical integration researches based on rice variety resistance, biological control, cultivation control and scientific use of pesticides should be carried out.更多还原