| 50%异甲·特丁净乳油防除花生田杂草的效果 |
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| 引用本文： | 路兴涛,张勇,马士仲,张田田,孔繁华,蒋仁棠.50%异甲·特丁净乳油防除花生田杂草的效果[J].现代农药,2009,8(5):52-54. |
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| 作者姓名： | 路兴涛 张勇 马士仲 张田田 孔繁华 蒋仁棠 |
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| 作者单位： | 山东省除草剂新技术研究中心,山东泰安,271000 |
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| 基金项目： | 农业部农药检定所农药试验项目 |
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| 摘 要： | 为明确50%异甲·特丁净乳油在花生田的应用前景,采用田间小区试验、取样考种的方法,观察了其对花生田主要杂草的控制作用和对花生产量的影响。结果表明,50%异甲·特丁净乳油对花生田马唐、牛筋草、反枝苋、马齿苋等多种一年生杂草均有好的防除效果,随用药量的增加防效逐渐提高,药后40d株防效在85%以上,鲜重防效在90%以上,好于异丙甲草胺、特丁净两药剂单用常规剂量处理的防效,显著提高了花生的产量。
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| 关 键 词： | 杂草 化学防除 异丙甲草胺 特丁净 花生 |
Experiment on Weed Control Effect of Metolachlor+Terbutryn 50% EC in Peanut Fields |
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| LU Xing-tao,ZHANG Yong,MA Shi-zhong,ZHANG Tian-tian,KONG Fan-hua,JIANG Ren-tang.Experiment on Weed Control Effect of Metolachlor+Terbutryn 50% EC in Peanut Fields[J].Modern Agrochemicals,2009,8(5):52-54. |
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| Authors: | LU Xing-tao ZHANG Yong MA Shi-zhong ZHANG Tian-tian KONG Fan-hua JIANG Ren-tang |
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| Affiliation: | Development and Promotion Centre of New Herbicide Technology of Shandong Province;Shandong Tai'an 271000;China |
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| Abstract: | The weed control effects of metolachlor+terbutryn 50% EC,subsequent dynamics in peanut fields and the effect of metolachlor+terbutryn 50% EC on crop yield were studied to evaluate the application prospect of metolachlor+terbutryn 50% EC.The result showed that there was a good control of metolachlor+terbutryn 50% EC to digitaria sanguinalis,eleusine indica,amaranthus retroflexus,portulaca oleracea and many other annual weeds.The effect was gradually higher along with increasing of the dosage.40 Days after tr... |
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| Keywords: | weeds control metolachlor terbutryn peanut |
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