筛选
科研产出
资源类型: 外文期刊
作者:Wang, Xiaobin(精确检索)
作者:Cai, Dianxiong(精确检索)
作者:Grant, Cynthia(精确检索)
作者:Hoogmoed, Willem B.(精确检索)
作者:Oenema, Oene(精确检索)
排序方式:

相关度

  • 时间
  • 相关度
2条记录
1Factors controlling regional grain yield in China over the last 20 years

作者:

机构:

来源:AGRONOMY FOR SUSTAINABLE DEVELOPMENT

关键词: China Cropland Grain yield Chemical fertilizer Rainfall Temperature

2Changes in regional grain yield responses to chemical fertilizer use in China over the last 20 years

作者:

机构:

来源:JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION

关键词: Cropland; grain yield; soil productivity; fertilizer; fertilizer-use efficiency

年份:2018

首页上一页1下一页尾页