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| 玉米行间覆膜对低土壤水分的调节利用 | |
| 引用本文： | 吴凌波,高聚林,王志刚,任有志,张军,王永平,冯建东,李国生.玉米行间覆膜对低土壤水分的调节利用[J].玉米科学,2008,16(6):96-99. |
| 作者姓名： | 吴凌波 高聚林 王志刚 任有志 张军 王永平 冯建东 李国生 |
| 作者单位： | 1. 内蒙古农业大学农学院,呼和浩特,010019 2. 内蒙古真金种业有限公司,内蒙古,鄂尔多斯,014300 3. 临河区种子管理站,内蒙古,临河,015000 4. 赤峰市放汉旗农业局,内蒙古,赤峰,024300 |
| 基金项目： | 国家自然科学基金项目(30660083);内蒙古自然科学基金项目(200408020302);北京农业育种基础研究创新平台项目;公益性行业(农业)科研专项经费(nyhyzx07-003-01-12) |
| 摘 要： | 通过玉米对低水分环境中土壤水分的分布、利用特点,揭示在低水环境中行间覆膜处理是一种节水途径。结果表明:干旱条件下,行间覆膜处理能较好的维持根系主要层次的土壤含水量在35 mm以上,以供应玉米生长需要。玉米根层水分分布与覆膜方式、土壤水分存有量、根系的调节作用有关。 |
| 关 键 词： | 玉米 覆盖栽培 水分 根系 |
| 收稿时间： | 2008/3/10 0:00:00 |
The Adjustment and Using of Covering Film Between Furrows Maize to Low Soil Moisture Content Environment |
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| WU Ling-bo;GAO Ju-lin;WANG ZHi-gang;et al..The Adjustment and Using of Covering Film Between Furrows Maize to Low Soil Moisture Content Environment[J].Journal of Maize Sciences,2008,16(6):96-99. | |
| Authors: | WU Ling-bo;GAO Ju-lin;WANG ZHi-gang; |
| Institution: | WU Ling-bo,GAO Ju-lin,WANG ZHi-gang,et al.(Agronomy Department,Inner Mongolia Agricultural University,Hohhot 010019,China) |
| Abstract: | The experiment reveals that covering film treatment between the lines in low water environment was a kind of water-saving approach through studying distribution and using characteristic of soil moisture in low moisture content environment.The result indicated that the covering film treatment between the lines,under arid condition,can keep the main layers of root system soil moisture content handling fairly good soil moisture content above 35 mm.It can supply the need of maize growth.Tier of water distributes of maize is connected with covering film ways,the soil moisture content and root system. |
| Keywords: | Maize Covering film cultivation Moisture content Root system |
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