| 多功能高分子植物生长调节剂在干旱区玉米生产上的试验研究 |
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| 引用本文： | 张松林, 赵首彩, 董庆士, 田侠. 多功能高分子植物生长调节剂在干旱区玉米生产上的试验研究[J]. 玉米科学, 2006, 14(2): 101-103 |
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| 作者姓名： | 张松林 赵首彩 董庆士 田侠 |
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| 作者单位： | 1. 西北师范大学地理与环境科学学院,兰州,730070;甘肃省白银市高等职业技术学院,甘肃,白银,730900
2. 西北师范大学地理与环境科学学院,兰州,730070 |
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| 基金项目： | 甘肃省环境保护局资助项目;国家自然科学基金;甘肃省教育厅科研项目 |
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| 摘 要： | 以观测记录和拍照方式研究多功能高分子植物生长调节剂对玉米生长和结实的影响,分别用玉米生长、结实和产量指标、玉米品质指标以及经济效益指标与对照比较以评定试验效果。结果显示,施用试剂有利于玉米的营养和结实生长,使玉米产量增加11.06%,品质有所改善(试验组玉米粗蛋白和粗脂肪含量有所提升),经济效益有所提高。
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| 关 键 词： | 植物生长调节剂 玉米 干旱区 |
| 文章编号： | 1005-0906（2006）02-0101-03 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-04-15 |
Effect of Multi-functional Macromolecule Plant Growth Regulator on Maize Growth and Seed in Arid District |
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| ZHANG Song-lin,ZHAO Shou-cai,DONG Qing-shi,TIAN Xia. Effect of Multi-functional Macromolecule Plant Growth Regulator on Maize Growth and Seed in Arid District[J]. Journal of Maize Sciences, 2006, 14(2): 101-103 |
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| Authors: | ZHANG Song-lin ZHAO Shou-cai DONG Qing-shi TIAN Xia |
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| Affiliation: | 1. Geography and Environmental Science Institute of Northwest Normal University, Lanzhou 730070, China; 2. Advanced Professional Technology Institue, Gansu Baiyin 730900, China |
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| Abstract: | The effects of the multi-functional macromolecule plant growth regulator on maize growth and seed in arid district,Minqin county,Gansu province was studied by observing and taking pictures,and the results were shown as the growth,output,quality and economic indexes.The results indicated that the regulator accelerated the maize nutrition growth and seed,and improved the quality.Thus,the use of this agent elevated the economic benefits to some extent. |
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| Keywords: | Plant growth regulator Maize Arid district |
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