| 几种除草剂药液表面张力、叶面接触角与药效的相关性研究 |
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| 引用本文： | 卢向阳,徐筠,陈莉.几种除草剂药液表面张力、叶面接触角与药效的相关性研究[J].农药学学报,2002,4(3):67-71. |
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| 作者姓名： | 卢向阳 徐筠 陈莉 |
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| 作者单位： | 1.北京市农林科学院 植物保护环境保护研究所,北京 100089 |
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| 摘 要： | 在除草剂氟磺胺草醚、灭草松和精喹禾灵药液中添加不同浓度的喷雾助剂ABS(十二烷基苯磺酸钠)和JFC ,以温室盆栽法测得各处理抑制杂草的效果,结果表明,在多数情况下添加喷雾助剂可使3种供试除草剂的药效显著提高。
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| 关 键 词： | 除草剂 喷雾助剂 表面张力 接触角 相关性 |
| 文章编号： | 1008-7303(2002)03-0067-05 |
Study on Relationships between Surface Tension, Contact Angle and Efficacy on Weeds of Several Herbicide Solutions |
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| LU Xiang-yang,XU Jun and CHEN Li.Study on Relationships between Surface Tension, Contact Angle and Efficacy on Weeds of Several Herbicide Solutions[J].Chinese Journal of Pesticide Science,2002,4(3):67-71. |
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| Authors: | LU Xiang-yang XU Jun and CHEN Li |
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| Institution: | 1.Institute of Plant Protection, Beijing Academy of Agriculturaland Forestry Science, Beijing 100089, China |
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| Abstract: | Fomesafen, bentazon and quizalofop p ethyl were applied respectively with or without spray adjuvant ABS(Sodium dodecyl benzene sulfonat) or JFC(Penetrating agent JFC) in greenhouse. The results showed that the efficacies of the tested herbicides were apparently enhanced after addition of spray adjuvants in most cases. |
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| Keywords: | herbicide spray adjuvant surface tension contact angle |
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