| 苯磺隆、多效唑对小麦壮苗及除草效果的影响 |
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| 引用本文： | 杨忠义,范春晖,郭平毅.苯磺隆、多效唑对小麦壮苗及除草效果的影响[J].山西农业大学学报(自然科学版),2008,28(2):168-171. |
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| 作者姓名： | 杨忠义 范春晖 郭平毅 |
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| 作者单位： | 1. 山西农业大学,学报编辑部,山西,太谷,030801
2. 山西农业大学,农学院,山西,太谷,030801 |
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| 基金项目： | 山西省留学回国人员科研启动基金
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山西农业大学大学生科技创新项目 |
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| 摘 要： | 选用大田小麦为研究对象,采用随机区组设计,除草剂(苯磺隆)和植物生长调节剂(多效唑)混合喷施于小麦田。通过对小麦的株高、鲜重等形态指标和叶绿素含量,POD活性的测定分析,探讨了苯磺隆、多效唑对小麦壮苗及除草的效应。结果表明:在冬小麦拔节期混合喷施苯磺隆和多效唑,不仅可以改善小麦农艺性状、提高小麦产量,且对杂草有良好的防除效果。
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| 关 键 词： | 冬小麦 苯磺隆 多效唑 混施 |
| 文章编号： | 1671-816X(2008)02-0168-04 |
| 修稿时间： | 2007年5月17日 |
Effect of Methyl Benzene and Paclobutrazol on Weed Control and Wheat Growth Regulation |
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| YANG Zhong-yi.Effect of Methyl Benzene and Paclobutrazol on Weed Control and Wheat Growth Regulation[J].Journal of Shanxi Agricultural University,2008,28(2):168-171. |
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| Authors: | YANG Zhong-yi |
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| Abstract: | Choosing the field wheat as research object and using the randomized block design,the weed killer(tribenuron-methyl) and the plant growth regulator(Multiple-effecttriazole,PP333) were mixedly sprayed in wheat field.Plant height,fresh weight of appearance indicators,chlorophyll content and POD activity were tested,the effects of tribenuron-methyl and PP333 on wheat seedling and weed removal were studied.The results showed that in the jointing stage spurts the mixture of tribenuron-methyl and PP333 can not only promote the agronomic shape of wheat,improve wheat yield,but also have obviously effect for the weed control. |
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| Keywords: | Winter wheat Ttribenuron-methyl Multiple-effecttriazole(PP333) Mixing executes |
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