摘要
蚕豆是养人、养畜、养地作物,但是蚕豆田草害防治一直是突出问题。在海南州塘河地区蚕豆田用3种处理方式进行杂草防治试验,结果表明,用45%二甲戊灵、48%灭草松、10.8%高效盖草能三种化学药剂综合防治,平均防效达99.75%,防治效果明显,可以在蚕豆田生产中推广应用。
Broad bean is a nourishment people,livestock and land crops,but the control of broad bean weeds has always been a prominent problem.The weed control experiment was carried out in three different treatment methods in the broad bean field in Tanghe area of Hainan Prefecture. The results showed that 45% pendimethalin,48% bentazone,and 10.8% high-efficiency grass could be comprehensively controlled by three chemical agents.The control effect is up to 99.75%,and the control effect is obvious,which can be promoted and applied in the production of broad bean fields.
作者
许生福
许建业
王发财
罗海利
XU Sheng-fu;XU Jian-ye;WANG Fa-cai;LUO Hai-li(Hainan Agricultural Technology Extension Station of Qinghai Province,Gonghe Qinghai 813099 , China)
出处
《青海农林科技》
2019年第1期70-72,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
蚕豆
化学除草
塘河地区
防治
Broad bean
Chemical weeding
Tanghe area
Prevention
