| 陈源娥,陈志国,张慧玲,毛晓峰.对国家春小麦西北旱地区域试验的几点认识[J].干旱地区农业研究,2006,(5):42~45 |
| 对国家春小麦西北旱地区域试验的几点认识 |
| Several cognitions of regional test of dry-land spring wheat in northwest China |
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| DOI：10.7606/j.issn.1000-7601.2006.05.10 |
| 中文关键词: 西北春麦区 旱地 区域试验 |
| 英文关键词:spring wheat area in northwest China dry-land regional test |
| 基金项目:中国科学院兰州分院资助项目“高产优质节水春小麦新品种的选育与推广”； 青海省重点科技攻关项目“青海东部地区农作物备荒品种选育和配套耕作栽培技术研究”(2004-N-138) |
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| 中文摘要: |
| 本文通过4 a的实地调查和对区域试验结果的统计分析,针对国家春小麦西北旱地区域试验存在问题的分析,提出在均衡布点的基础上,要加强区试点基础设施建设、提高管理水平、保持试验地块的稳定性、提高旱地试验出苗率、注意病虫害的防治、增加辅助对照品种和提高人员素质等。 |
| 英文摘要: |
| Aimed at the existing problems in the national regional tests of dry-land spring wheat in northwest China,this paper makes statistical analysis on the results of field investigations and regional tests in the past 4 years.Furthermore,it puts forward the proposals such as to arrange the test stations evenly,to enhance the infrastructure construction of test stations,to improve the management level,to keep the stability of experiment lands,to enhance the seedling emergence rate in dry-land test,to strengthen the prevention and control of plant diseases and insects,to increase the assistant contrasting varieties,to raise personnel quality,and so on. |
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