机构

• 水土保持研究所 [2]
• 寒区旱区环境与工程研... [1]

采集方式

• OAI收割 [2]
• iSwitch采集 [1]

内容类型

• 期刊论文 [3]

发表日期

• 2017 [1]
• 2011 [1]
• 2002 [1]

学科主题

• Agricultur... [1]

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Effects of Long-Term Fertilization on Soil Organic Carbon and Nitrogen in a Highland Agroecosystem 期刊论文  OAI收割 PEDOSPHERE, 2017, 卷号: 27, 期号: 4, 页码: 725-736 作者:  Hao Yajun;  Wang Yuhong;  Chang Qingrui;  Wei Xiaorong;  Wei, XR (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Peoples R China.   |  收藏  |  浏览/下载：20/0  |  提交时间：2018/04/12 Chemical Fertilizer  Continuous Winter Wheat Cropping  Legume-grain Rotation  Manure  Semiarid Cropping System  Soil Aggregates   Nitrate leaching on loess soils in north-west China: Appropriate fertilizer rates for winter wheat 期刊论文  OAI收割 ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE, 2011, 卷号: 61, 期号: 3, 页码: 253-263 Xue Xiaohui; Hao Mingde 收藏  |  浏览/下载：27/0  |  提交时间：2012/06/01 Continuous wheat  fertilizer application rate  nitrate leaching  nitrogen  phosphorus  rain-fed agriculture area   Soil conservation effectiveness and energy efficiency of alternative rotations and continuous wheat cropping in the Loess Plateau of northwest China 期刊论文  iSwitch采集 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2002, 卷号: 91, 期号: 1-3, 页码: 101-111 作者:  Li, FR;  Gao, CY;  Zhao, HL;  Li, XY 收藏  |  浏览/下载：33/0  |  提交时间：2019/10/08 alternative rotations  continuous wheat cropping  energy efficiency  soil conservation effectiveness  northwest China