| 地膜覆盖对蒸腾蒸发的影响 |
| |
| 引用本文： | 王荣堂,张竹青,王有宁.地膜覆盖对蒸腾蒸发的影响[J].湖北农学院学报,2002,22(2):101-103,114. |
| |
| 作者姓名： | 王荣堂 张竹青 王有宁 |
| |
| 作者单位： | 1. 湖北农学院农学系,湖北,荆州,434025
2. 湖北农学院环境工程系,湖北,荆州,434025 |
| |
| 基金项目： | 湖北省教育厅资助项目 (98A - 0 2 8) |
| |
| 摘 要： | 通过2000年农田膜覆盖的试验，结果表明该项技术具有明显的保墒作用，有效地改善了土壤的湿度和土壤储水量，还对农田的土壤温度和空气湿度有明显的影响，从而影响了作物蒸腾和土壤的蒸发，促进了农田水分的良性循环。
|
| 关 键 词： | 地膜覆盖 作物蒸腾 土壤蒸发 温度 储水量 土壤 农田水分 |
| 文章编号： | 1004-3888(2002)02-0101-03 |
The Effect of Film-covering on Transpiration and Soil Evaporation |
| |
| WANG Rong tang ,ZHANG Zhu qing ,WANG You ning.The Effect of Film-covering on Transpiration and Soil Evaporation[J].Journal of Hubei Agricultural College,2002,22(2):101-103,114. |
| |
| Authors: | WANG Rong tang ZHANG Zhu qing WANG You ning |
| |
| Institution: | WANG Rong tang 1,ZHANG Zhu qing 2,WANG You ning 1 |
| |
| Abstract: | The effect of film covering on transpiration and soil evaporation was studied at Hubei Agricultural College in 2000. The results indicated that the effect on water storage was very marked, the moisture and water storage of soil were improved effectively. It also had effect on the temperatures of soil and moisture between plants. These all had effect on the crop transpiration and soil evaporation and were beneficial to the field water cycling. |
| |
| Keywords: | film covering crop transpiration soil evaporation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
