当前位置: 首页 > 文章 > 25%砜嘧磺隆WG防除玉米田杂草效果 现代农药 2013 (3) 54-56
Position: Home > Articles > Control Effects of Rimsulfuron 25% WG on Weeds in Corn Field Modern Agrochemicals 2013 (3) 54-56

25%砜嘧磺隆WG防除玉米田杂草效果

作  者:
胡健;仇广灿;成晓松
单  位:
江苏省盐城市盐都区病虫测报站
关键词:
砜嘧磺隆;玉米田杂草;防除效果
摘  要:
为明确25%砜嘧磺隆WG防除玉米田杂草效果及对玉米的安全性,进行了田间药效试验。结果表明:25%砜嘧磺隆WG 75~90 g/hm2能有效防除玉米田杂草,药后45 d,对马唐、马齿苋的株防效为95.6%~98.5%,鲜重防效为96.8%~98.6%;对玉米安全,玉米增产10.9%~12.3%。
译  名:
Control Effects of Rimsulfuron 25% WG on Weeds in Corn Field
作  者:
HU Jian,QIU Guang-can,CHENG Xiao-song(Yandu Crop Diseases and Insect Pests Forecasting Station of Yancheng City Jiangsu Province,Jiangsu Yancheng 224005,China)
关键词:
rimsulfuron;weed in corn field;control effect
摘  要:
In order to evaluate the effects of rimsulfuron 25% WG on weeds in corn field and the safety to corn,the field trials were carried out.The results showed that rimsulfuron 25% WG could effectively control weeds in corn field at 75-90 g/hm2,the plant control efficacies and fresh weight control effects on Digitaria sanguinalis(L.) Scop and Portulaca oleracea were 95.6%-98.5% and 96.8%-98.6% on the 45th day after spraying,respectively.The herbicide was safe to corn and the yield of corn increased by 10.9%-12.3%.

相似文章

计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊