中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 安融乐对2种除草剂防除冬小麦田禾本科杂草的增效作用 杂草学报 2019 (1) 64-70
Position: Home > Articles > Synergistic Effect of Adjuvant AnnGro~? on Grassy Weed Herbicide Efficacy in a Winter Wheat Field Journal of Weed Science 2019 (1) 64-70

安融乐对2种除草剂防除冬小麦田禾本科杂草的增效作用

关键词：
安融乐;增效剂;异丙隆;唑啉草酯;小麦田;杂草防除
摘  要：
安融乐(3%卵磷脂·维生素E悬乳剂)是从大豆中提取的新型生物助剂,已经广泛应用于农药特别是除草剂的增效。为明晰安融乐作为助剂与麦田除草剂混用后是否能提高除草剂对杂草的防除效果,于2017年12月至2018年6月开展了安融乐对不同浓度麦田除草剂50%异丙隆可湿性粉剂(1.800、2.250、3.375 kg/hm~2)和5%唑啉草酯乳油(840、1 050、1 575 mL/hm~2)的增效效果以及对小麦安全性的田间药效试验。结果表明,45 mL/hm~2安融乐与3个剂量下2种供试除草剂混用都能显著提高对看麦娘的防除效果,且中剂量下效果最为明显。安融乐与2种中剂量供试除草剂混用后45 d对看麦娘的株防效、鲜重防效分别提高20.03、17.25百分点及15.44、19.79百分点。安融乐与3个剂量下2种供试除草剂混用均对小麦安全。另外,中剂量下2种供试除草剂与45 mL/hm~2安融乐和45 g/hm~2碧护(0.136%赤·吲乙·芸苔可湿性粉剂)混用对看麦娘的防治效果与不加碧护的效果相当,但显著促进了小麦生长。
译  名：
Synergistic Effect of Adjuvant AnnGro~? on Grassy Weed Herbicide Efficacy in a Winter Wheat Field
作  者：
CHENG Wen-chao;LI Guang-ning;XIANG Shi-gang;QIANG Sheng;SONG Xiao-ling;ZHANG Rui-ping;XIA Ai-ping;Weed Research Laboratory,Nanjing Agricultural University;Beijing Plum Agricultural Trade Co.,Ltd.;
关键词：
AnnGro~?;;synergistic adjuvant;;isoproturon;;pinoxaden;;wheat field;;weed control efficacy
摘  要：
AnnGro~?(3% lecithin and vitamin E suspension concentrate) is a new type of biological spray synergistic adjuvant obtained from soybeans and widely applied together with pesticides,in particular,herbicides. To determine whether AnnGro~? as an adjuvant can improve herbicide control efficacy to weeds in wheat,field experiments of the possible synergistic effect of AnnGro ~? on 50%isoproturon WP( 1. 8,2. 25,3. 375 kg/hm~2) and 5%Pinoxaden EC( 840,1050,1 575 mL/hm~2) in winter wheat were conducted during Dec.,2017 to June,2018.Weed control efficacy of both herbicides at the doses used was improved significantly by tank mixing with AnnGro~?,especially the intermediate dosage. Weed mortality and efficacy based on fresh weight of the experimental herbicides at intermediate dosages tank-mixed with 45 mL/hm~2 AnnGro~? were improved by 20%,17%,and 15%,20%,respectively,compared with the herbicides alone. Both herbicidesat intermediate dosages tank-mixed with either 45 mL/hm~2 AnnGro~? or 45 g/hm~2 VitCat( 0. 136% GA·IAA·BR WP) similarly controlled grassy weeds compared to that without VitCat,and the growth of the wheat was also improved.

相似文章

导出引用
计量
文章访问数: 20
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46