Knowledge Resource Center for Ecological Environment in Arid Area
Changes of Soil Water and Heat during Plant Dormancy in the Semi-arid Loess Hilly Region under Film Mulching | |
Wu, Xianzhong1; Wang, Youke2,3,4; Wang, Zhitong5; Gao, Zhihua5 | |
通讯作者 | Wang, Youke |
会议名称 | 7th International Conference on Education, Management, Computer and Society (EMCS) |
会议日期 | MAR 17-19, 2017 |
会议地点 | Shenyang, PEOPLES R CHINA |
英文摘要 | purpose: to study changes of soil moisture and temperature during plant dormancy under different film covering conditions. Method: observe the soil water content and temperature under the condition of bare land (CK), transparent film covering (TF) and black film covering (BF) in the wild. Result: during the dormant period, the average soil moisture content under TF condition is 48.9%similar to 53.6%, higher than that under CK condition, which means that water is better conserved under film covering; soil temperature under the depth of 15cm has no significant difference between TF and BF condition, which means the effect of film covering lasts for 15cm. Conclusion: Film can increase soil water and temperature within the depth from 0 to 20cm, and promote deep water infiltration. Compared with TF condition, BF condition is more favorable to the increase of temperature and to stable temperature. |
英文关键词 | Plant dormancy Moisture Temperature Typical mulching Semi-Arid loess hilly region |
来源出版物 | PROCEEDINGS OF THE 2017 7TH INTERNATIONAL CONFERENCE ON EDUCATION, MANAGEMENT, COMPUTER AND SOCIETY (EMCS 2017) |
ISSN | 2352-538X |
出版年 | 2017 |
卷号 | 61 |
页码 | 1655-1660 |
EISBN | 978-94-6252-335-7 |
出版者 | ATLANTIS PRESS |
类型 | Proceedings Paper |
语种 | 中文 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000426667000316 |
WOS类目 | Computer Science, Theory & Methods ; Education, Scientific Disciplines |
WOS研究方向 | Computer Science ; Education & Educational Research |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/306343 |
作者单位 | 1.Gansu Normal Univ Nationalities, Dept Phys & Hydraul Engn, Hezuo 747000, Gansu, Peoples R China; 2.Chinese Acad Sci, Res Ctr Soil & Water Conservat Ecol Environm, Yangling 712100, Shaanxi, Peoples R China; 3.ME, Yangling 712100, Shaanxi, Peoples R China; 4.Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Shaanxi, Peoples R China; 5.Alxa Left Banner Agr & Anim Husb Bur Inner Mongol, Alxa Left Banner 750300, Inner Mongolia, Peoples R China |
推荐引用方式 GB/T 7714 | Wu, Xianzhong,Wang, Youke,Wang, Zhitong,et al. Changes of Soil Water and Heat during Plant Dormancy in the Semi-arid Loess Hilly Region under Film Mulching[C]:ATLANTIS PRESS,2017:1655-1660. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。