olsen-p meaning in Chinese
有效磷
Examples
- Spore density was affected by soil olsen - p content and ph
农田土壤中速效磷含量、 ph对孢子密度的影响较大。 - The relationships between the contents of labile p and algae - available p in the soils and the content of olsen - p or total p in the soil reached significantly or extremely significant level , respectively
Cacl _ 2浸提磷或naoh浸提磷与土壤全磷或土壤有效磷含量有显著的相关性。 - Soil pollution index and olsen - p content were more closely related to species diversity in polluted soil , while ph and olsen - p content were more closely related to spore den sity
重金属污染土壤中，综合污染指数和速效磷含量是影响种的丰度的主要因素，土壤ph值与重金属综合污染指数是影响孢子密度的主要因素。 - Therefore , olsen - p , labile p and algae - available p in the soils accumulated gradually with long - term applying fertilizer p , which were favorable to the growth of crops , but enlarged the risk of p loss from soil to water bodies
随着土壤磷素水平的提高，土壤富磷化的同时，作物有效性磷、藻类可利用的磷量也相应的增加，其对环境潜在的影响也明显地提高。 - The results showed that the contents of olsen - p and total p in surface yellow soil layer of hilly area have significant difference under various land use patterns , the concentrations of labile p ( cacl2 - extractable p ) or algae - available p ( naoh - extractable p ) also obviously difference in the soils , of which continuous tobacco land has higher level of p in the soils
不同利用方式下黄壤旱地有效磷( olsen - p ) 、土壤易解吸磷( cacl _ 2浸提磷) 、藻类可利用的土壤总磷( naoh浸提磷)的含量出现明显的差异，其大小顺序为连作烟地烤烟-玉米轮作地连作玉米地林地。