| 30%胺鲜酯-乙利水剂对玉米杂交种主要农艺性状的影响 |
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| 引用本文： | 雷晓兵 卫勇强 梁晓伟 李,林 陈润玲 赵合林.30%胺鲜酯-乙利水剂对玉米杂交种主要农艺性状的影响[J].中国农学通报,2010,26(13):144-148. |
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| 作者姓名： | 雷晓兵 卫勇强 梁晓伟 李 林 陈润玲 赵合林 |
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| 作者单位： | 洛阳市农业科学研究院,河南洛阳,471023 |
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| 基金项目： | 国家农业科技成果转化资金项目;河南省重大科技专项“超高产玉米新品种选育” |
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| 摘 要： | 在75000株/hm2的种植密度下,研究了玉米专用增效剂对玉米杂交种主要农艺性状的影响。结果表明:不同剂量的玉米增效剂对玉米杂交种农艺性状的影响存在明显差异;合理使用增效剂可以降低玉米杂交种株高、穗位高、倒伏率、空秆率、秃尖长,增加茎粗和千粒重,稳定穗长、穗粗、行数、行粒数、出籽率,提高玉米籽粒产量。玉米杂交种洛玉5号的适宜施用浓度为150～200mL/hm2。
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| 关 键 词： | 白菜 白菜 遗传多样性 亲缘关系 ISSR |
| 收稿时间： | 2010-02-02 |
| 修稿时间： | 2010-03-24 |
Effect of the Agua of 30% Aminoacyl Ester and Ethephon on the Agronomic Character of Maize |
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| Lei Xiaobing,Wei Yongqiang,Liang Xiaowei,Li Lin,Chen Runling,Zhao Helin.Effect of the Agua of 30% Aminoacyl Ester and Ethephon on the Agronomic Character of Maize[J].Chinese Agricultural Science Bulletin,2010,26(13):144-148. |
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| Authors: | Lei Xiaobing Wei Yongqiang Liang Xiaowei Li Lin Chen Runling Zhao Helin |
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| Institution: | (Academy of Agricultural Sciences, Luoyang, Luoyang Henan 471023) |
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| Abstract: | Abstract:Study on the effect of maize special synergistic agent on agronomic characters of maize in the density of 75 000 plants/hm2. The result indicated that there were obviously different on the different level synergistic agent to maize; intelligent use synergistic could decrease the plant height, ear height, lodging rate, empty stalk rate, lobe length, increase stem diameter and 1000 kernels weight, stabling ear length, ear diameter, lines per ear, kernel number per line, kernel rate, increase the maize yield. The suitable use consistency of maize Luoyu 5 is 150-200 mL/hm2. |
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| Keywords: | maize synergistic agentzz maize hybridszz agronomic characterzz |
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