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谷田杂草化学防除面临的问题及发展趋势
引用本文:周汉章,任中秋,刘环,杨万桥,寇俊杰.谷田杂草化学防除面临的问题及发展趋势[J].河北农业科学,2010,14(11):56-58.
作者姓名:周汉章  任中秋  刘环  杨万桥  寇俊杰
作者单位:[1]河北省农林科学院谷子研究所,河北省杂粮研究实验室,河北石家庄050031 [2]深泽县农业局,河北深泽052560 [3]沧州市农牧局,河北沧州061001 [4]南开大学农药国家工程研究中心,天津300071
摘    要:结合谷田杂草发生状况、化学除草以及谷子生产现状,综合分析了谷田化学除草应注意的事项、存在的主要问题和对策,探讨了谷田化学除草和除草剂的发展趋势。谷田化学除草的发展趋势为以高效除草剂44%谷友(单嘧.扑灭)WP为主导,以44%单嘧.扑灭WP+懒谷3号+间苗剂为主要模式,逐渐过渡到以灭生性除草剂+抗除草剂谷子品种为主要模式。谷田杂草治理向综合防治方向发展。

关 键 词:谷子  杂草  除草剂  44%单嘧.扑灭WP  化学除草  发展趋势

Problems and Development Trend of Chemical Weeding in Millet Field
ZHOU Han-zhang,REN Zhong-qiu,LIU Huan,YANG Wan-qiao,KOU Jun-jie.Problems and Development Trend of Chemical Weeding in Millet Field[J].Journal of Hebei Agricultural Sciences,2010,14(11):56-58.
Authors:ZHOU Han-zhang  REN Zhong-qiu  LIU Huan  YANG Wan-qiao  KOU Jun-jie
Institution:1.Institute of Millet Crops of Hebei Academy of Agriculture and Forestry Sciences,Cereal Crops Research Laboratory of Hebei Province,Shijiazhuang 050031,China;2.Agricultural Office of Shenze County,Shenze 052560,China;3.Cangzhou Agriculture and Husbandry Bureau,Cangzhou 061001,China;4.National Pesticide Engineering Research Center,Nankai University,Tianjin 300071,China)
Abstract:Combined with the status of the occurrence of weeds in millet field,the chemical weeding and millet production,the notes,main problems and countermeasures of chemical weeding in millet field were analyzed.The development trend was discussed.The model of 44% monosulfuron plus propazine WP+Langu No.3+thinning agent was effective at present.With the breeding of herbicide resistant millet variety,non-selective herbicide+herbicide resistant variety would be the main model.
Keywords:Millet  Weeds  Herbicide  44%monosulfuron plus propazine WP  Chemical weeding  Development trend
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