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当前位置: 首页 > 文章 > 基于后茬作物安全性的小麦除草专用肥研究 黑龙江农业科学 2009 (6) 72-74
Position: Home > Articles > Study on Formula and Follow Crops Safety of Special Weeding Fertilizer for Wheat Field Heilongjiang Agricultural Sciences 2009 (6) 72-74

基于后茬作物安全性的小麦除草专用肥研究

作  者：
车宗贤;李瑞琴
单  位：
甘肃省农业科学院土壤肥料与节水农业研究所;甘肃省农业科学院畜草品种改良研究所
关键词：
小麦;除草专用肥;配方;安全性
摘  要：
小麦除草专用肥是具有除草功能的药肥,经过几年的小麦除草专用肥营养配方和除草配方分步研究,优选出除草效果好、对后茬油菜安全的mz4-C6(基肥)和mz4-C1(追肥)两个小麦除草专用肥配方,其中mz4-C6(基肥)适合旱地施用,株防效达73.3%,鲜重防效达83.4%,小麦增产23.16%,后茬油菜增产4%;mz4-C1(追肥)适合水浇地施用,总株防效71.24%,小麦增产13.45%,后茬油菜增产27.25%。
译  名：
Study on Formula and Follow Crops Safety of Special Weeding Fertilizer for Wheat Field
作  者：
CHE Zong-xian1,LI Rui-qin2(1.Soil,Fertilizer and Water-saving Agricultural Institute of Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070;2 Animal and Pasture Improvement Institute of Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070)
关键词：
wheat;special weeding fertilizer;formula;safety
摘  要：
The special weed-killer fertilizer for wheat is a pesticide-fertilizer which has the weed control function.The results of many years separate study for the formula of nutriment and weeding showed that there were two formulas of the special weed-killer fertilizer.One is mz4-C6 for base fertilize,the other was mz4-C1 for dressing fertilizer.It was effective for controlling weeds in wheat field and safety for rape of follow crops.The mz4-C6 of base fertilizer was suitable for drought area.The result showed that the control effect of individual plant and fresh weight of weeding were 73.3%,83.4%.The increase rate of wheat and rape of follow crops were 23.16%,4%;The mz4-C6 of dressing fertilizer was suitable for irrigable land.The result showed that the control effect of individual plant was 71.24%.The increase rate of wheat and rape of follow crops were 13.45%,27.52%.

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