速效磷 meaning in English
rapidly available phosphorus
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。 - Soil ca leaches easily after fire . then soil ca can returned to level before burning gradually
火烧迹地土壤速效磷含量的变化与全磷有大致的趋势。 - And the organic p content o soil covered with plastic film changed little compared with that in nakedness soil
地膜覆盖明显减少了速效磷的含量，增加了磷的移出量。 - Either neutral phosphatase or alkaline phosphatase had significant positive relations to soil o . m , po and avail
无论是中性磷酸酶还是碱性磷酸酶都与有机质、有机磷和速效磷有着显著的正相关关系。 - Partial correlation also showed there was closer relation for avail . p to po than that to pi in tested soils . 4
从偏相关系数分析，土壤速效磷与有机磷的相关关系要比与无机磷的相关关系更为密切。