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| 河北省谷田杂草综合防控技术研究 | |
| 引用本文： | 周汉章,刘环,宋银芳,薄奎勇,王新玉,任中秋,寇俊杰.河北省谷田杂草综合防控技术研究[J].杂草科学,2011,29(3):30-36. |
| 作者姓名： | 周汉章 刘环 宋银芳 薄奎勇 王新玉 任中秋 寇俊杰 |
| 作者单位： | 1. 国家谷子改良中心/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,050035 2. 河北省深泽县农业局,河北深泽,052560 3. 南开大学农药国家工程研究中心,天津,300071 |
| 基金项目： | 河北省科技支撑计划(编号:09250307D) |
| 摘 要： | 春播谷田杂草发生有3个峰期,夏播谷田杂草发生仅1个峰期。综合防控技术方案为：44%单嘧.扑灭WP的最佳剂量为1 800 g/hm2,播后苗前进行土壤处理;整地要平整、紧实;土壤含水量要求达到15%;药后不喷灌,或避开有中到大雨的天气用药。这样药效持续期在45 d以上,能有效控制谷田杂草危害,确保谷子安全生长。 |
| 关 键 词： | 谷田 杂草 除草剂 44%单嘧.扑灭WP 综合防控 |
Study on Integrated Technique for Prevention and Control of Weeds in the Millet Field of Hebei Province |
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| ZHOU Han-zhang,LIU Huan,SONG Yin-fang,BO Kui-yong,REN Zhong-qiu,KOU Jun-jie.Study on Integrated Technique for Prevention and Control of Weeds in the Millet Field of Hebei Province[J].Weed Science,2011,29(3):30-36. | |
| Authors: | ZHOU Han-zhang LIU Huan SONG Yin-fang BO Kui-yong REN Zhong-qiu KOU Jun-jie |
| Institution: | ZHOU Han-zhang1,LIU Huan2,SONG Yin-fang1,BO Kui-yong1,REN Zhong-qiu1,KOU Jun-jie3(1.National Millet Improvement Center/Millet Crops Institute,Heibei Academy of Agriculture and Forestry/Cereal Crops Research Laboratory of Hebei Province,Shijiazhuang 050035,China,2.Agricultural Bureau of Shenze County,Hebei Province,Shenze 052560,3.National Pesticide Engineering Research Center,Nankai University,Tianjin 300071,China) |
| Abstract: | Occurrence of weed in millet spring sowing field presents three peaks but only one peak in the summer sowing field.Technical scheme for integrated prevention and control of weed includes that the best dosage of monosulfuron·propazine 44% WP is 1 800 g/hm2 for soil treatment after sowing but before emergence,and it needs totillage tightly and levelly,15% of soil moisture capacity,to avoid sprinkle or moderate and heavy rain after herbicide spurting,the effective duration of herbicides can keep to more than 45 days for effective control of weeds in millet field and ensure millet to grow safely. |
| Keywords: | millet filed weeds herbicide monosulfuron·propazine 44% WP integrated prevention and control |
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