| 6.9%精噁唑禾草灵水乳剂(骠马)对核桃苗、枣树生理生化影响的研究 |
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| 引用本文： | 王华,薛怀清,郭晓东. 6.9%精噁唑禾草灵水乳剂(骠马)对核桃苗、枣树生理生化影响的研究[J]. 农药科学与管理, 2005, 26(8): 21-24 |
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| 作者姓名： | 王华 薛怀清 郭晓东 |
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| 作者单位： | 山西农业大学,山西,太谷,030800;山西农业大学,山西,太谷,030800;山西农业大学,山西,太谷,030800 |
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| 摘 要： | 6．9％精嚼唑禾草灵水乳剂（骠马）能有效的防除小麦田里的阔叶杂草，但在枣麦、核桃麦间作田里能否安全应用，值得探讨。本文通过对6．9％骠马水乳剂在3种浓度处理下对核桃苗及枣树叶片内叶绿素含量、丙二醛含量及生长量等的测定．研究了骠马对核桃苗及枣树生长发育的影响。试验结果表明：在核桃苗圃地或核桃一小麦间作地使用骠马，应于萌芽前后5d施用，但浓度不应高于4mL／L；在枣粮间作地，骠马在1、2mL／L浓度下方可使用。
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| 关 键 词： | 骠马 核桃苗 枣树 生长量 叶绿素 丙二醛 |
| 文章编号： | 1002-5480(2005)08-21-04 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005-05-20 |
Studies on Physiological Effect of Fenoxaprop-P-ethyl on J.regia L.and Jujube zizphus Mill |
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| Wang Hua,Xue Huaiqing,Guo Xiaodong. Studies on Physiological Effect of Fenoxaprop-P-ethyl on J.regia L.and Jujube zizphus Mill[J]. Pesticide Science and Administration, 2005, 26(8): 21-24 |
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| Authors: | Wang Hua Xue Huaiqing Guo Xiaodong |
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| Affiliation: | Shanxi Agriculture University, Taigu Shanxi, 030800 |
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| Abstract: | fenoxaprop-P-ethyl 6.9% EW had good efficiency on the control of weeds in wheat field.Weather it was safe when applied for the control of weeds in wheat-J.regia L.and Jujube zizphus Mill field was worth to study.The effects of fenoxaprop on the content of chlorophyll and the accumulation of MDA of J.regia Land Jujube zizphus Mill were determined.The experiment showed that the suitable application time was 5d befor or after the germination.The concentration should be less than 4mL/L; in the land of planting Jujube zizphus Mill and wheat, fenoxaprop P-ethyl could be used with the concentration of 1, 2mL/L. |
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| Keywords: | fenoxaprop-P-ethyl J.regia L.Jujube zizphus Mill chlorophyll MDA |
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