摘要
１９９６～１９９７年分别在自然病地和土壤混合接菌条件下，应用立克秀６％悬浮种衣剂和２％湿拌剂拌种进行防治小麦纹枯病和小麦全蚀病试验，结果表明：立克秀悬浮种衣剂以１００ｋｇ麦种拌５０ｍＬ、６７ｍＬ，湿拌剂按种子重量０．２％拌种和对照药剂１０％三唑醇可湿性粉剂按种子重量０．４％拌种４个处理防效显著；尤以立克秀悬浮种衣剂６７ｍＬ／１００ｋｇ种子拌种防效最高，对纹枯病平均防效５０．７６％～６４．０３％，对全蚀病平均防效４５．２０％，增产幅度为１６．１３％～２２．１３％。而立克秀悬浮种衣剂较湿拌剂防病保产效果更为突出。立克秀拌种比三唑醇拌种安全性高，对小麦生长和发育无不良影响。
A field trial of controlling wheat sharp
eyespot (Rhizoctonia cerealis Vander hoeven) and wheat take-all (Gaeumannomyces graminis
Sacc.Arx.&Oliv) with tebuconazole 6FS and 2WS were performed from 1996 to 1998. The
experimental results showed that tebuconazole dressed wheat seed more safely than the check
fungicide triadimenol , and had no harmful effect to the growth of wheat . Tebuconazole 6FS was
more effective on controlling both diseases and increasing wheat yield than tebuconazole 2
WS. Among all treatments, only at the dosage of 67mL/100kg wheat seed, the control effect of
tebuconazole 6FS is better than 0.04%and wheat take-all, and increased the wheat yield by
16.13%22.13%.
出处
《农药科学与管理》
CAS
1999年第2期25-28,共4页
Pesticide Science and Administration
关键词
立克秀
小麦纹枯病
小麦全蚀病
拌种
杀菌剂
tebuconazole dressing control wheat take-all wheat sharp eyespot
