欢迎访问中国生物防治学报,今天是

• 研究报告 • 上一篇    下一篇

农抗2-16防治油菜菌核病效果研究

谢长举1;阮宣斌1;程家兴1;曾洪梅2;石义萍2;张克诚2;林德炘2   

  1. 1.安徽省植保总站,合肥 230001;2.中国农业科学院植物保护研究所,北京 100094
  • 收稿日期:1998-12-02 修回日期:1900-01-01 出版日期:1999-08-08 发布日期:1999-08-08

Control Effect of Agricultural Antibiotic 2-16 Against Sclerotinia sclerotiorum

XIE Changju1;RUAN Xuanbin1;CHENG Jiaxing1;ZENG Hongmei2;SHI Yiping2;ZHANG Kecheng2;LIN Dexin2   

  1. 1.General Station of Plant Protection of Anhui Province,Hefei 230001;2.Institute of Plant Protection,CAAS,Beijing 100094,China
  • Received:1998-12-02 Revised:1900-01-01 Online:1999-08-08 Published:1999-08-08

摘要: 利用农抗2-16防治油菜菌核病效果良好。在油菜盛花期喷施农抗2-16水剂100、150倍液,对油菜菌核病防效分别达82.6%和78.1%,其防效高于40%治萎灵可湿性粉剂(900g/hm)和50%多菌灵可湿性粉剂(3000g/hm),低于36%粉霉灵悬浮剂(1500ml/hm)。喷施农抗2-16,能有效地减轻主茎发病,降低病情指数。

Abstract: Agricultural antibiotic 2-6 (100 times and 150 times dilutions) was used in controlling Sclerotinia sclerotiorum at full-bloom stage of rape in the field. The control effect was 82.6% and 78.1% respectively, and was higher than that of 40% Zhiweiling water dispersible powder (900g/ha) and 50% Carbendazim water dispersible powder (3000g/ha), but lower than that of 36% Fenmeiling (1500ml/ha) By spraying agricultural antibiotic 2-6, the disease on main stem was reduced effectively