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| 玉米覆盖节水耕作技术研究 | |
| 引用本文： | 张光旭,郑元红,胡辉,潘国元,刘文贤,毛国军.玉米覆盖节水耕作技术研究[J].贵州农业科学,2006,34(1):56-58. |
| 作者姓名： | 张光旭 郑元红 胡辉 潘国元 刘文贤 毛国军 |
| 作者单位： | 1. 毕节地区土肥站,贵州,毕节,551700 2. 毕节地区农业局,贵州,毕节,551700 3. 威宁县土肥站,贵州,威宁,553100 4. 大方县土肥站,贵州,大方,551600 |
| 摘 要： | 采用覆盖技术可以提高玉米水分的利用率2.7%~89.0%,降低耗水量2.5%~12.7%和耗水强度2.5%~35.0%,水分利用趋于合理。采用地膜/秸秆二元覆盖和W地膜覆盖新技术节水效益较传统地膜覆盖提高3.2%~8.7%和0~9.5%,应作进一步深入研究。 |
| 关 键 词： | 覆盖技术 节水 玉米 |
| 文章编号： | 1001-3601（2006）01-0019-0056-03 |
| 收稿时间： | 2005-06-11 |
| 修稿时间： | 2005年6月11日 |
Mulching Cultivation Techniques for Saving-water Cropping of Maize |
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| ZHANG Guang-xu,ZHENG Yuan-hong,HU Hui,PAN Guo-yuan,LIU Wen-xian,MAO Guo-jun.Mulching Cultivation Techniques for Saving-water Cropping of Maize[J].Guizhou Agricultural Sciences,2006,34(1):56-58. | |
| Authors: | ZHANG Guang-xu ZHENG Yuan-hong HU Hui PAN Guo-yuan LIU Wen-xian MAO Guo-jun |
| Institution: | 1. Bijie Soil and Fertilizer Station, Bijie, Guizhou 551700; 2. Bijie Agricultural Bureau, Bijie, Guizhou 551700; 3. Weining Soil and Fertilizer Station, Weining , Guizhou 553100; 4. Do fang Soil and Fertilizer Station, Do fang, Guizhou 551600, China |
| Abstract: | The mulching technique can increase 2.7%~89.0% of water utilization rate;decrease 2.5%~12.7% of water consumption and 2.5%~35.0% of water consumption strength in maize production.The saving-water effects of the double mulching with plastic film and straw,and W plastic film techniques increase by 3.2%~8.7% and 0%~9.5% compared with the traditional plastic film mulching technique respectively. |
| Keywords: | mulching technique saving water maize |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |