| 马铃薯田化学除草与化学调控一体化技术研究 |
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| 引用本文： | 韩锦勇,姚满生.马铃薯田化学除草与化学调控一体化技术研究[J].现代农业科技,2009(21):118-119. |
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| 作者姓名： | 韩锦勇 姚满生 |
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| 作者单位： | 韩锦勇(山西农业大学农学院,山西太谷,030801);姚满生(山西农业大学现代教育技术学院) |
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| 基金项目： | 山西省科技攻关计划(2007031041):山西省教育厅高新技术产业化项目 |
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| 摘 要： | 马铃薯田化学除草与化学调控一体化技术研究试验结果表明，应用二甲四氯钠盐和高效益草能混喷，在合理的浓度下，株防效为阔叶类杂草79．76％，单子叶杂草80．94％；鲜重防效为阔叶类杂草84．18％，单子叶杂草71．26％；在盛花期同时喷施2种类型调节剂组合，淀粉含量、干物质含量、Vc含量及产量可分别提高1．97％、3．43％、1．14％、47．33％。该技术的实施对马铃薯种植业的发展具有一定的实用价值。
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| 关 键 词： | 马铃薯田 除草剂 调节剂 品质 产量 |
Study of Integration of Chemical Weeding and Chemical Regulation in Potato Field |
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| Institution: | HAN Jin-yong , YAO Man-sheng (1 College of Agriculture, Shanxi Agricultural University, Taigu Shanxi 030801 ; 2 College of Mordern Education and Technology, Shanxi Agritultural University) |
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| Abstract: | The integration of chemical weeding and chemical regulation in potato field was carried out,through herbicide mixed with plant growth regulators.The results showed that under the reasonable concentration of MCPA-sodium gallant-super applications stem control effect of broadleaf and monocotyledonous weeds were 79.76% and 80.94% respectively;fresh weight control effect of broadleaf and monocotyledonous weeds were 84.18% and 71.26% respectively.In the condition of compounds mixted with two types of regulators on fully flower stage,the content of starch,dry matter VC and yield stepped up 1.97%、3.43%、1.14%、47.33% respectively.The implementation of the technology industry had a certain practical value to the potato. |
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| Keywords: | potato field herbicide regulator quality yield |
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