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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 The ecological effects and improving measures of gravel-mulched field in agricultural development of the arid areas 会议论文 Guilin, China, April 19, 2013 - April 21, 2013 作者:  Zhao, Wen Ju;  Wang, Li Rong;  Zhan, Guo Long;  Li, Na;  Wang, Fei 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15 Agriculture  Arid regions  Ecology  Soil conservation  Water conservation  Agricultural development  Conservation tillage  Dryland farming  Ecological effect  Gravel-mulched field  Improving measures  Increase productions  Water retention properties   The Ecological Effects and Improving Measures of Gravel-mulched Field in Agricultural Development of The Arid Areas 会议论文 作者:  Zhao, Wenju;  Wang, Lirong;  Zhan, Guolong;  Li, Na;  Wang, Fei 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 gravel-mulched field  ecological effects  improving measures  dryland farming   Risk assessment on agricultural drought in Southwest China 会议论文 2011 International Conference on Information Science and Technology, ICIST 2011, Nanjing, China, March 26, 2011 - March 28, 2011 作者:  Ge Quansheng;  Zheng Jingyun;  Zhang Xuezhen 收藏  |  浏览/下载：11/0  |  提交时间：2011/10/14 Crops  Disaster prevention  Drought  Information science  Rating