1) Effective sulfur content
土壤有效S
2) Soil available sulfur
土壤有效S含量
3) Soil available phosphorus
土壤有效磷
1.
Our main aim was to investigate small-scale spatial cross-correlation between population variables of clonal plant species and soil available phosphorus.
该研究主要探讨小尺度上克隆植物与土壤有效磷之间的空间相关性,特别是它们的相似性。
2.
Arbuscular mycorrhizal development of 12-year-old Ginkgo biloba(Jiafushou seedlings and Jiafushou/Jiafushou grafted plants) and its correlation with soil available phosphorus were observed in the experiment in field.
以田间栽培的12a生银杏(Ginkgo biloba)实生苗"家佛手"和本砧嫁接的"家佛手"嫁接苗为试材,观察根系丛枝菌根的状况及其与土壤有效磷的关系。
3.
【Objective】 The objective of this study was to explore the spatial distribution of soil available phosphorus, and to provide a firm foundation for scientific formulated fertilizer and identify key regions for controlling agricultural non-point phosphorus pollution.
【目的】探明土壤有效磷的空间分布,为合理科学配方施肥和识别农业面源磷污染重点控制区提供依据。
5) soil available water
土壤有效水
1.
The soil water regime in diifferent irrigation conditions was studied by ASI(index of soil available water) method.
对不同灌溉模式下的土壤水分状况用土壤有效水指数法［１］进行了研究，计算出各模式下土壤月初有效水含量及土壤供水量。
6) Soil available potassium
土壤有效钾
补充资料：土壤有效水
分子式：
CAS号：
性质：能被植物利用的土壤水。主要是靠近植物根部的毛管水和存在于土粒间大孔隙中的重力水。后者较为少见。
CAS号：
性质：能被植物利用的土壤水。主要是靠近植物根部的毛管水和存在于土粒间大孔隙中的重力水。后者较为少见。
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