Effects of applying different quantity of urban refuse compost on soil physical and chemical properties, heavy mental accumulation and crop growth were analysed in this paper.
英
美
释义
本文分析了不同量的城市生活垃圾堆肥(以下简称垃圾堆肥)施入农田土壤后,土壤理化性状、作物生长效应及重金属在土壤中积累等情况。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载