| 3种除草剂对苗期刺萼龙葵的防除试验 |
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| 引用本文： | 曲波,王承旭,赵丹,张国良,付卫东,陈旭辉,李天来. 3种除草剂对苗期刺萼龙葵的防除试验[J]. 草业科学, 2011, 28(4): 614-617 |
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| 作者姓名： | 曲波 王承旭 赵丹 张国良 付卫东 陈旭辉 李天来 |
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| 作者单位： | 沈阳农业大学园艺学院,辽宁,沈阳,110161;沈阳农业大学生物科学技术学院,辽宁,沈阳,110161;沈阳农业大学生物科学技术学院,辽宁,沈阳,110161;中国农业科学院农业环境与可持续发展研究所,北京,100081;沈阳农业大学园艺学院,辽宁,沈阳,110161 |
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| 基金项目： | 公益性行业(农业)科研专项:入侵植物综合防控技术研究与示范推广(20110327) |
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| 摘 要： | 采用3种化学除草剂[质量分数为72%2,4-D丁酯乳油、质量分数为20%的克草胺+20%的莠去津悬浮剂和质量分数为20%的百草枯水剂]、设9个剂量水平,对刺萼龙葵(Solanum rostratum)的苗前期、子叶期幼苗、一叶期幼苗、二叶期幼苗、三叶期幼苗、四叶期幼苗进行室内防除试验.结果表明,72%2,4-D丁酯乳油...
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| 关 键 词： | 除草剂 刺萼龙葵 幼苗 |
The control effectiveness of three herbicides on Solanum rostratum at its seedling stage |
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| QU Bo,WANG Cheng-xu,ZHAO Dan,ZHANG Guo-liang,FU Wei-dong,CHEN Xu-hui,LI Tian-lai. The control effectiveness of three herbicides on Solanum rostratum at its seedling stage[J]. Pratacultural Science, 2011, 28(4): 614-617 |
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| Authors: | QU Bo WANG Cheng-xu ZHAO Dan ZHANG Guo-liang FU Wei-dong CHEN Xu-hui LI Tian-lai |
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| Affiliation: | QU Bo1,2,WANG Cheng-xu2,ZHAO Dan2,ZHANG Guo-liang3,FU Wei-dong3,CHEN Xu-hui2,LI Tian-lai1(1.Horticulture College,Shenyang Agricultural University,Liaoning Shenyang 110161,China,2.College of Biological Technology,3.Institute of Environment and Sustainable Development in Agriculture(IEDA) of Chinese Academy of Agricultural Sciences(CAAS),Beijing 100081,China)) |
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| Abstract: | A experiment was conducted to determine the control effectiveness of the 9 combination treatments of three herbicides on Solanum rostratum at its pre-emergence,cotyledon,one leaf,two leaf,three leaf,four leaf period stages,and these herbicides included the 2,4-D,butyl acetate with 72% of quality score,Maize herbicide suspending agent with 40% of quality score,and Paraquat aqueous solution agent with 40% of quality score.The results of this study showed that three treatments performed well the control effect... |
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| Keywords: | herbicides Solanum rostratum seedling |
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