the physicochemical properties of soil的意思|示意

Plant community has a great influence upon the physicochemical properties of soil and nutrient inversion.

植物群落对土壤理化性状及土壤养分转化的影响都很显著。

Objective: To study the relationship between the Geo-authentic and Geologic Background System (GBS) and physicochemical properties of cultivated soil in the Flos Lonicerae.

目的：研究金银花道地性与其地质背景系统(GBS)、土壤理化状况的关系。

Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the purifying efficiency of wetland soil to phenol.

芦苇可以通过改变根际和非根际土壤性质以及溶液在土壤中的滞留时间，从而影响湿地土壤对苯酚的净化能力。

A greenhouse experiment was performed to understand the effects of application of sewage sludge stabilized by coal fly ash on soil physicochemical properties and heavy metal accumulation in corn.

通过温室盆栽试验研究施用不同量及不同比例粉煤灰钝化污泥对土壤理化性质、玉米生长和重金属累积的影响。

At the same time, the improvement of physicochemical properties of soda alkali-saline soils has created the good soil environment for the crops growth.

同时，苏打盐碱土理化性质的改良也为作物生长创造了良好的土壤环境。

Method: the physicochemical properties of soil were analyzed, the geologic background system between producing areas of Yunnan and Guanxi of P. notoginseng was compared.

方法比较云南、广西三七产区的不同地质背景系统，分析土壤理化状况。