乙草胺与磺隆类除草剂混配防除稻套麦田杂草的研究  

Study on Mixture of Acetochlor and Rind Substance of Sulfuron Control Weeds in Field of Inferplanting Wheat with Rice

作　　者：李国琳 司文会[2] 杨安中[2] 高久青 方贤荣 

机构地区：[1]安徽省明光市张八岭农技站,明光239400 [2]安徽农业技术师范学院,凤阳233100 [3]安徽省舒城县柏林乡农技站,舒城231382

出　　处：《安徽农业技术师范学院学报》1998年第4期56-58,共3页

摘　　要：相套麦是一种新的栽培方式．每公顷用乙草胺750g加绿磺隆60g．或加苄嘧磺隆60g．或加甲磺隆60g混用，均可一次性防除稻麦田单、双子叶杂草。其中，以每公顷用乙草胺750g加甲磺隆60g除草保产效果最好，对单、双子叶杂草综合防效达93％以上，保产效果达55％以上．Direct Sowing wheat interplanting rice is a new mehtod of cultiration. Using 750g of acctochlor 20 wp + 60g of chlorsulftiron 20 nwpor +60g of bensulfuron 20 wp or +60g methsulfuron 10 wp per ha, weed of monocotyledonous and dicotyedonous can be coutrolled of them, 750g of acctochlor + 60g mehtsulfuron treatment is best, the effect of controlling weeds surpass 93 percent, the effect of increased yield surpass 55 percent.

关 键 词：稻套麦 杂草 除草剂 混配 防除效果 

分 类 号：S451.22[农业科学—植物保护] S482.4