| 油葵田杂草的发生状况及除草剂应用研究 |
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| 引用本文： | 段爱菊,张自启,彭浩,郭党,韩瑞华.油葵田杂草的发生状况及除草剂应用研究[J].河南科技大学学报(农学版),2004,24(4):42-44. |
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| 作者姓名： | 段爱菊 张自启 彭浩 郭党 韩瑞华 |
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| 作者单位： | 1. 洛阳市农业科学研究所,河南,洛阳,471022
2. 南阳市农业技术推广站,河南,南阳473053 |
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| 基金项目： | 洛阳市科技攻关资助项目(20014065) |
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| 摘 要： | 对油葵田间杂草调查和田间除草剂进行筛选，结果表明：油葵田杂草主要以禾本科杂草为主，占杂草总数的89％；播后苗前处理可选择33％菜草通、48％氟乐灵，除草效果达80％以上，且对油葵安全；茎叶处理可选择10．8％盖草能、8．8％精克草能、5％草通灵，对禾本科杂草除草效果达100％，对阔叶杂草无效，但能减轻杂草对油葵的危害，且对油葵安全。
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| 关 键 词： | 油葵田杂草 发生种类 除草剂 药效试验 |
| 文章编号： | 1008-4673(2004)04-0042-03 |
| 修稿时间： | 2004年7月5日 |
Study on growth of weeds and application of herbicides in oil sunflower |
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| DUAN Ai-ju,ZHANG Zi-qi,PENG Hao,GUO Dang,HAN Rui-hua.Study on growth of weeds and application of herbicides in oil sunflower[J].Journal of Luoyang Agricultural College,2004,24(4):42-44. |
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| Authors: | DUAN Ai-ju ZHANG Zi-qi PENG Hao GUO Dang HAN Rui-hua |
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| Institution: | DUAN Ai-ju~1,ZHANG Zi-qi~1,PENG Hao~2,GUO Dang~1,HAN Rui-hua~1 |
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| Abstract: | This article deals with investigation of weeds in oily-sunflower and the herbicides screening in field.The results show that main type of weeds are germineal weeds,numbers of gramineal species are 89% of total;33% pendimethalin and 48% trifluralin are safe to sunflower and with good weeding effects over 80% when it is between budding and sowing;budding 5% caotongling,8.8% quizalofop-ethyl and 5% haloxyfop-methyl are safe to oil sunflower with good weeding effects of 100% to gramineal weeds,but these three herbicide are noneffective to broad-leaved weeds. |
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| Keywords: | Oily sunflower Weeds Weeding effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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