青稞地杂草防除试验初步研究  

The Preliminary Study on Control Effect to Weed in Naked Barley Field

作　　者：梅红[1] 李鹏尧 高毅 林莉[1] 施晓群[1] 

机构地区：[1]云南省农科院农业环境资源研究所,昆明650205 [2]云南省迪庆藏族自治州电脑办 [3]云南省电脑农业专家系统推广领导小组办公室

出　　处：《大麦与谷类科学》2006年第2期33-35,共3页Barley and Cereal Sciences

基　　金：国家863云南示范区子专题

摘　　要：云南省迪庆青稞地杂草以繁缕、小藜和齐菜等一年生阔叶杂草为主。通过田间试验及大田示范,使用20g/667m2的5.83%麦喜悬浮剂防除杂草效果较好,且安全、效益明显。The result of survey showed that the stellaria medi. Chenopodium serotinum and Capsella bursa - pastoris etc, dictyledon weeds which plays primary roles in Dinqin naked barley flied of Yunnan province. The control effect of 5. 833 % Derby is very well, it is safe for naked barley when it is used about 20g/667m^2 through experimentation and applied broadly in naked barley field.

关 键 词：青稞 杂草 防除效果 

分 类 号：S451[农业科学—植物保护]