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小麦赤霉病是我区麦作的毁灭性病害。多年来,全国先后采用多种化学农药进行防治试验,肯定了多菌灵、托布津的防效,并大面积推广使用,取得了显著的成效。但由于药源有限,远远不能适应防治上的需要,因而迫切要求研制出高效低毒的农药,以适应农业大发展的急需。农用抗菌素的研制、筛选、鉴定,就成为当前生物防治方面的重要途径。我们几年来承担了全国赤霉病协作组的农用抗菌素田间防效鉴定的科研任务。先后接受上海植物生理研究所、上海农科院植保所、浙江省微生物研究所、江苏省微生物研究所等单位提供的三十几种农用抗菌素,进行了田间防治效果鉴定。现综合分类整理如下。
Wheat scab is the devastating disease of wheat in our area. Over the years, the country has adopted a variety of chemical pesticides for prevention and control tests, affirmed the carbendazim, Tuobujin control effect, and promote the use of large area, and achieved remarkable results. However, due to limited source of medicine, far from being able to meet the needs of prevention and control, it is urgent to develop highly efficient and low toxicity pesticides to meet the urgent need of agricultural development. The development, screening and identification of agricultural antibiotics have become an important way of biological control. Over the past few years, we undertook the scientific research task of field identification of agricultural antibacterials in the National Fusarium Blight Cooperative Group. Has accepted the Shanghai Institute of Plant Physiology, Plant Protection Institute of Shanghai Academy of Agricultural Sciences, Zhejiang Institute of Microbiology, Institute of Microbiology Jiangsu Province and other units to provide thirty kinds of agricultural antibiotics, field effect identification. Now integrated classification is as follows.