首页>
外国专利>
Adding water resolution the plant disease pest control medicine and the disease pest control modulo null chitin
Adding water resolution the plant disease pest control medicine and the disease pest control modulo null chitin
展开▼
机译:加水分辨率植物病虫害防治药物和病虫害防治模数甲壳质
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To obtain a plant blight controlling agent effective not only for suppressing the onset of blight by a plant pathogen but also for ameliorating the symptom of blight, safe to human body and free from the application of load on the production environment of the plant, and provide a plant blight controlling method using the agent.;SOLUTION: A low-molecular chitin having a number-average molecular weight of 3,000-50,000 and produced by hydrolyzing a chitin is used as an active component of the plant blight controlling agent. The agent is preferably usable for suppressing the onset of clubroot and/or chlorosis. The plant blight controlling agent is preferably applied to the seedling of the plant. It is also preferable to apply the agent to a plant affected by clubroot.;COPYRIGHT: (C)2005,JPO&NCIPI
展开▼