蓖麻适用除草剂筛选及防效研究  

Study on Selection and Effects of Herbicide in Castor

作　　者：曹越[1] 郭志强[1] 王宏伟[1] 张宏斌[1] 王宙[1] 王亚[1] 

机构地区：[1]山西省农业科学院经济作物研究所,山西汾阳032200

出　　处：《安徽农学通报》2015年第3期71-72,105,共3页Anhui Agricultural Science Bulletin

基　　金：农业部公益性行业(农业)科研专项"蓖麻产业技术研究与试验示范"(201003057);山西省农业科学院育种工程项目"早熟高产蓖麻杂交种选育"(11yzgc009)

摘　　要：为筛选安全有效的蓖麻田间除草剂,选用4种除草剂对蓖麻田间杂草防效进行了田间试验研究。结果表明:除草效果最好的处理为氟乐灵1 800g/hm2+扑草净2 250g/hm2、氟乐灵1 800g/hm2+甲乙莠6 000g/hm2,对蓖麻基本没有药害。In order to select the safe and effective field herbicides for castor,field experiment was conduct-ed to study the control efficiency of 4 kinds of herbicides on weed in the castor field. The results showed that the treatments of 1 800g/hm2 trifluralin＋2 250g/hm2 prometryn and 1 800g/hm2 trifluralin＋（6 000g/hm2 methyl ethyl atrazine had the best weeding effect and had no phytotoxicity on castor basically.

关 键 词：除草剂 筛选 蓖麻 防效 

分 类 号：S66[农业科学—果树学]