| 干旱区小麦多功能高分子植物生长调节剂增产和品质改善试验研究 |
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| 引用本文： | 张松林,赵首彩,董庆士,田侠,房妮.干旱区小麦多功能高分子植物生长调节剂增产和品质改善试验研究[J].中国农学通报,2005,21(9):263-265. |
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| 作者姓名： | 张松林 赵首彩 董庆士 田侠 房妮 |
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| 作者单位： | 1. 西北师范大学地理与环境科学学院,甘肃,兰州,730070;兰州大学西部环境教育部重点实验室,甘肃,兰州,730070
2. 西北师范大学地理与环境科学学院,甘肃,兰州,730070 |
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| 基金项目： | 教育部2002年“西部地区高等学校高级访问学者计划”基金,甘肃省自然科学基金（ZS011-A25-063-Y）.甘肃省环境保护局项目“多功能高分子植物生长调节剂在固沙、绿化中的应用研究”（GH2001-13）,甘肃省教育厅基金,西北师范大学科技创新项目基金（NWNU-K.JCX-02-20）资助. |
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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小麦生长和繁殖、品质的影响,分别用土壤含水量为试剂保水指标,小麦生长、结实和产量指标、小麦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,施用试剂能够提高土壤保水率,有利于小麦的营养和结实生长,使小麦产量提高12.30%。小麦粗蛋白、赖氨酸和湿面筋含量均有显著提升,不利于人体健康的灰分和粗脂肪含量显著降低;经济效益有所提高,仅仅考虑增产就净增产值734.25￣794.85元/hm2。
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| 关 键 词： | 多功能高分子植物生长调节剂 干旱区 小麦 增产和品质改善试验 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-02 |
The Experimental Study of Multi-Functional Macromolecule Plant Growth Regulator On Wheat Quantity Increase and Quality Improvement in Arid District |
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| ZHANG Songlin,Zhao Shoucai,Dong Qingshi,Tian Xia,Fang Ni.The Experimental Study of Multi-Functional Macromolecule Plant Growth Regulator On Wheat Quantity Increase and Quality Improvement in Arid District[J].Chinese Agricultural Science Bulletin,2005,21(9):263-265. |
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| Authors: | ZHANG Songlin Zhao Shoucai Dong Qingshi Tian Xia Fang Ni |
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| Institution: | 1.Geography and Environmental Science Institute of Normal University, Lanzhou Gansu 730070; 2.Resources and Environmental Science Institute of Normal University, Lanzhou Gansu 730070 |
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| Abstract: | The experiment studied the influences of the multi-functional macromolecule plant growth regulator on wheat quantity increase and quality improvement in arid district, Minqin, Gansu province 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 wheat nutrition grow and increased the output and improved the quality and elevated the economic benefits to some extent. |
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| Keywords: | Multi-functional macromolecule plant growth regulator Arid district Wheat Quantity increase and quality improvement experiment |
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