1) Soil rapidly available P
土壤速效P
2) soil available phosphorus
土壤速效磷
1.
According to the analysis data of 173 sampling points in 1982 and 117 sampling points in 2002, the temporal-spatial variability of soil available phosphorus (SAP) of the topsoil(0~20 cm) in Chengdu Plain was expressed by spherical semi-variance model and the ordinary Kriging interpolated method.
根据1982年173个样点和2002年117个样点的分析数据,利用地统计学方法和GIS技术对成都平原耕层(0~20cm)土壤速效磷含量的时空变异特征进行了研究。
2.
Soil available phosphorus, to a large degree, determines the content and distribution of soil glomalin.
土壤球囊霉素分别与土壤速效磷、蛋白酶呈显著正相关(P<0。
4) soil available nitrogen
土壤速效氮
1.
This study investigated the effect of soil nitrogen regulator on soil available nitrogen.
研究了土壤氮素调理剂对土壤速效氮含量的影响。
5) soil rapidly available zinc
土壤速效锌
6) available phosphorus distribution
土壤速效磷分布
补充资料：速效
1.亦作"速効"。 2.指短期内很快就取得的成效。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条