工学 >>> 环境科学技术 >>> 环境科学技术基础学科 环境学 环境工程学 环境科学技术其他学科
搜索结果: 1-3 共查到知识库 环境科学技术 soil quality相关记录3条 . 查询时间(0.103 秒)
The aims of this work were 1) to evaluate the changes in soil properties with the application of different amounts of vermicompost (10 and 20 Mg?ha–1), and 2) to construct a soil quality index that al...
A study was carried out on the impact of chemical fertilizer industrial wastes on the quality of soil in the vicinity. The fertilizer industry located at Onne, eastern Nigeria, produces liquid ammoni...
A study was carried out on the impact of chemical fertilizer industrial wastes on the quality of soil in the vicinity. The fertilizer industry located at Onne, eastern Nigeria, produces liquid ammoni...

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...