农学 >>> 土壤学 >>> 土壤耕作学 >>>
搜索结果: 1-3 共查到国际动态 土壤耕作学相关记录3条 . 查询时间(3.109 秒)
Agricultural soils accumulate trace metals, particularly copper and zinc, as a result of their presence in wastes (sewage biosolids and manures) and fungicides that are applied over long periods of ti...
Great Wines Come From Great Soils     Great Wines  Great Soils       2009/12/16
The world's greatest wines are the result of a threefold synergy among grape variety, human input, and something called the “terroir” -- a term often defined as the vineyard site, soil, and climate.
Is Nitrogen the New Carbon?     Nitrogen  the New Carbon       2009/12/16
In looking forward to the next Green Revolution, researchers have been carefully examining the role of nitrogen fixation in delivering successful crops around the globe.

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...