| 嘧草醚对大叶龄稗草的室内防除效果及对水稻的安全性研究 |
| |
| 引用本文： | 吴雄哲,杨玉廷,金春兰.嘧草醚对大叶龄稗草的室内防除效果及对水稻的安全性研究[J].现代农药,2010,9(4):46-47. |
| |
| 作者姓名： | 吴雄哲 杨玉廷 金春兰 |
| |
| 作者单位： | 1. 吉林省延边州植保站,吉林延吉,133001
2. 沈阳科创化学品有限公司,沈阳,110114 |
| |
| 摘 要： | 在温室条件下,采用盆栽的试验方法研究了10%嘧草醚可湿性粉剂对大龄稗草的防除效果和对水稻的安全性。试验结果表明,在45g/hm2剂量下嘧草醚对5叶期以上及分蘖期、孕穗期稗草的防效均为95%以上,且在120g/hm2剂量以下,对不同生育时期的水稻安全。
|
| 关 键 词： | 嘧草醚 稗草 水稻 防效 |
Control Effects on Barnyard grass and Safety on Rice of Pyriminobac-methyl in Greenhouse |
| |
| WU Xiong-zhe,YANG Yu-ting,JIN Chun-lan.Control Effects on Barnyard grass and Safety on Rice of Pyriminobac-methyl in Greenhouse[J].Modern Agrochemicals,2010,9(4):46-47. |
| |
| Authors: | WU Xiong-zhe YANG Yu-ting JIN Chun-lan |
| |
| Affiliation: | 1. Plant Protection Station of Yanbian Korean Autonomous Prefecture, Jilin Yanji 133001, China; 2. Shenyang Sciencreat Chemicals Co., Ltd., Shenyang 110114, Liaoning, China) |
| |
| Abstract: | The control effects of pyriminobac-methyl on barnyard grass Eehinochloa crusgalli （L.） Beauv.] and the safety in rice were researched in greenhouse. The results showed that pyriminobac-methyl 10% WP could control different growth stage ofbamyardgrass at 45 g/hm2 without any injures to be observed in rice below 120 g/hm2. |
| |
| Keywords: | pyriminobac-methyl bamyard grass rice control effects |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
