【作者】 朱锦涛； 刘卫东； 李建明； 何莲； 胡礼； 陈昊彬； 吴道新； 柳爱平；

【Author】 Zhu Jin-tao;Liu Wei-dong;Li Jian-ming;He Lian;Hu Li;Chen Hao-bin;Wu Dao-xin;Liu Ai-ping;Hunan Research Institute of Chemical Industry,National Engineering Research Center for Agrochemicals;Hunan Province Key Laboratory for Agrochemicals;Changsha University of Science and Technology;Hunan J & F Testing Co.Ltd.;

【机构】 湖南化工研究院有限公司国家农药创制工程技术研究中心； 农用化学品湖南省重点实验室； 长沙理工大学； 湖南加法检测有限公司；

【摘要】 采用室内盆栽试验进行了HNPC-A13314对水稻纹枯病的活性研究,并进行了HNPC-A13314防治水稻纹枯病的田间小区验证试验。室内试验结果表明,HNPC-A13314对水稻纹枯病具有较高活性,EC₅₀值为1.0 mg/L;田间小区试验结果表明,HNPC-A13314 20%EC对水稻纹枯病的防治效果远优于所用对照药剂井岗霉素,与对照药剂噻呋酰胺相当。更多还原

【Abstract】 The activity in green house and field of HNPC-A13314 were studied.The green house results indicated that HNPC-A13314 showed high levels of fungicidal activity against Rhizoctonia at the value of EC₅₀1.0 mg/L.HNPC-A13314 also provided good efficacy of Rhizoctonia in field trials.The levels of activity were comparable to those observed in screening for Thifluzamide,and much better than that of Validamycin.更多还原