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| 2010年河套灌区农业气象条件对春小麦生长发育的影响分析 | |
| 引用本文： | 淡建兵,杨卫,秦晓燕,陶娜,马丽,李莲莲.2010年河套灌区农业气象条件对春小麦生长发育的影响分析[J].内蒙古农业科技,2011(5):78-80. |
| 作者姓名： | 淡建兵 杨卫 秦晓燕 陶娜 马丽 李莲莲 |
| 作者单位： | 1. 彦淖尔市气象局,内蒙古临河,015000 2. 巴彦淖尔市农业气象试验站,内蒙古临河,015000 3. 巴彦淖尔市临河区农业技术推广中心,内蒙古临河,015000 |
| 基金项目： | 巴彦淖尔市气象局2010年科技项目(201003) |
| 摘 要： | 2010年小麦全生育期农业气象条件较差,不利于产量提高。主要问题是前期潮塌和持续低温,发育期推后,后期持续高温,出现有观测记录以来的最强干热风年,小麦后期发育加快,灌浆期缩短,降低了小麦的粒重;此期日较差较大,有利于干物质积累,降低了不利因素的影响,但小麦产量仍然会受到明显影响。同时,2010年水情较好,降低了高温干热风的影响。 |
| 关 键 词： | 潮塌 灾害特征 成因 对策 |
The Agricultural Meteorological Conditions in Hetao Irrigation District Effect on Growth of Spring Wheat Analysis in Hetao in 2010 |
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| DAN Jian-bing.The Agricultural Meteorological Conditions in Hetao Irrigation District Effect on Growth of Spring Wheat Analysis in Hetao in 2010[J].Inner Mongolia Agricultural Science and Technology,2011(5):78-80. | |
| Authors: | DAN Jian-bing |
| Institution: | DAN Jian-bing(Bayannaoer Meteorological Bureau,Linhe 015000,China) |
| Abstract: | In 2010 the whole growing season of wheat agricultural meteorological condition is poorer,not conducive to improving yield.The main problem is The soil surface water Supersaturation on soil thawing and continuous low temperature,growth period after pushing,later period lasts high temperature,there is observational record since the strongest dry hot wind,later period of wheat growth was accelerated,grouting period shorten,reduce the grain weight of wheat;this period on the larger poor,is conducive to the acc... |
| Keywords: | The soil surface water Supersaturation on soil thawing Disaster characteristic Cause Control-measures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |