搜索结果: 1-1 共查到“土壤学 soil tests”相关记录1条 . 查询时间(0.046 秒)
Evaluation of Soil Tests for Phosphorus in Lowland Ecosystem
Labile P soil tests inorganic P forms P fertilizers organic manures
2010/11/10
Available P status as estimated by different extractants and its relationship with different
inorganic P forms as influenced by various organic manures and P fertilizers under wetland ecosystem is re...