| 内蒙古河套灌区小麦套种玉米秋浇覆膜灌溉试验研究 |
| |
| 引用本文： | 张义强,魏占民.内蒙古河套灌区小麦套种玉米秋浇覆膜灌溉试验研究[J].节水灌溉,2012(4):15-18,21. |
| |
| 作者姓名： | 张义强 魏占民 |
| |
| 作者单位： | 1. 内蒙古巴彦淖尔市水利科学研究所,内蒙古临河,015000
2. 内蒙古农业大学水利与土木建筑工程学院,内蒙古呼和浩特,010018 |
| |
| 摘 要： | 内蒙古河套灌区是全国3个特大型灌区之一,灌区每年农业用水量45亿m3左右,其中秋浇用水量占到1/3。秋浇是河套灌区特有的灌水方式,也是灌区节水保墒的关键。以河套灌区具有代表性且种植面积较大的小麦套种玉米田块为研究对象,进行秋浇覆膜灌溉新技术的试验研究,通过对不同试验方案的跟踪观测,系统地分析了这种灌溉新技术的节水增产效果。
|
| 关 键 词： | 秋浇 覆膜灌溉 玉米 河套灌区 |
Experimental Research on Autumn Irrigation with Film-mulching for Intercropping of Wheat and Corn in Hetao Irrigation District of Inner Mongolia |
| |
| ZHNAG Yi-qiang,WEI Zhan-min.Experimental Research on Autumn Irrigation with Film-mulching for Intercropping of Wheat and Corn in Hetao Irrigation District of Inner Mongolia[J].Water Saving Irrigation,2012(4):15-18,21. |
| |
| Authors: | ZHNAG Yi-qiang WEI Zhan-min |
| |
| Institution: | 1.Inner Mongolia Bayanzuoer Institute of Hydraulic Science Research,Linhe 015000,Inner Mongolia; 2.College of Water Resources and Civil Engineering,Inner Mongolia Agriculture University,Huhehot 010018) |
| |
| Abstract: | Inner Mongolia Hetao irrigation district is one of the three extra-large irrigation districts of China.Its annual irrigation water quantity is about 45 billion m3,in which the autumn irrigation quantity occupy 1/3.The autumn irrigation is the unique irrigation mode for Hetao irrigation district and the key for water-saving and moisture-maintaining.Taking the typical intercropping of wheat and corn field with larger area as study object,the experimental research on the autumn irrigation with film-mulching technology is conducted and its water-saving and production-increasing effect is analyzed through tracing observation on different experimental scheme. |
| |
| Keywords: | autumn irrigation film-mulching irrigation intercropping of wheat and corn Hetao irrigation district water-saving production-increasing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
