当前位置: 首页 > 文章 > 仲丁灵除草活性及对番茄安全性测定 现代农药 2015 (4) 48-51
Position: Home > Articles > Herbicidal Activity and Safety of Butralin in Tomato Field Modern Agrochemicals 2015 (4) 48-51

仲丁灵除草活性及对番茄安全性测定

作  者:
张勇;吴翠霞;宋敏;孙竹波;张田田
单  位:
泰安市农业科学研究院
关键词:
仲丁灵;番茄;安全性;除草活性
摘  要:
采用室内盆栽法及田间小区试验测定48%仲丁灵乳油对番茄田反枝苋等杂草的防除效果及对番茄的安全性。室内活性测试结果表明,48%仲丁灵乳油防除番茄田杂草的选择性系数为2.45,安全性好。田间小区试验结果表明,48%仲丁灵乳油对反枝苋等代表性杂草有很好的防效,施药后40 d,株数防效为84.47%~93.33%,鲜重防效为86.14%~97.28%,对番茄地除草增产效果明显。
译  名:
Herbicidal Activity and Safety of Butralin in Tomato Field
作  者:
ZHANG Yong;WU Cui-xia;SONG Min;SUN Zhu-bo;ZHANG Tian-tian;Development and Popularization Center for New Technique of Herbicide of Shandong, Tai'an Academy of Agricultural Sciences;
关键词:
butralin;;tomato;;safety;;herbicidal activity
摘  要:
The herbicidal activity and safety of butralin 48% EC were determined by laboratory potted plant method and field plot trial. The results of laboratory bioassay showed that butralin 48% EC was safe to tomato with the safety factor of2.45. The results of field trial showed that butralin 48% EC could control weeds effectively, the control efficacies were84.47%-93.33%, fresh weight efficacies were 86.14%-97.28% on the 40 th day after spraying.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊