podzolization (podsolization)

In this paper, the effects of enrofloxacin residues on soil ecological processes (soil respiration, soil cellulosic decomposition, soil ammonification, and soil nitrification) were studied.

1μg/ g土 )对土壤氨化作用有刺激作用 ,而较高浓度恩诺沙星残留 (1μg/ g土 ,10μg/ g土 )则会对其起抑制作用 ,药物作用活性期为 9d;不同浓度恩诺沙星对土壤硝化作用影响极其显著 ,当恩诺沙星浓度达到 1μg/ ml时 ,在 3～ 9d内 ,对土壤硝化作用有一定抑制作用。

Regulation of soil nitrification with nitrification inhibitors and related mechanisms.;

土壤硝化作用的抑制剂调控及其机理

In this paper, the effects of enrofloxacin residues on soil ecological processes (soil respiration, soil cellulosic decomposition, soil ammonification, and soil nitrification) were studied.

1μg/ g土 )对土壤氨化作用有刺激作用 ,而较高浓度恩诺沙星残留 (1μg/ g土 ,10μg/ g土 )则会对其起抑制作用 ,药物作用活性期为 9d;不同浓度恩诺沙星对土壤硝化作用影响极其显著 ,当恩诺沙星浓度达到 1μg/ ml时 ,在 3～ 9d内 ,对土壤硝化作用有一定抑制作用。

The process by which soils are depleted of bases and become acidic.

土壤灰化作用土壤的碱被减少而变成酸性的过程

There the soil is from weathered limestone soil or loess.

那里的土壤是经过风化作用的石灰石土壤或黄土。

identification of podzols and podzolised soils

鉴定灰壤土和灰化土

The Fixation Character of Potassium in Grey Desert Cotton Soil and Potassium Activation of Humic Acids;

灰漠土棉田土壤钾素固定特征及腐植酸对钾素活化作用的研究

Application of Grey System Theory in the Prediction of Soil Acidification.

应用灰色系统理论预测土壤酸化趋势

Risk Evaluation of Coal Ash from Power Plant Used As Alkaline Soil Amendment

电厂粉煤灰作为碱化土壤改良剂的风险分析

Study on Interaction of Phosphate and Heavy Metal (Zinc、Cadmium) in Calcareous Soils;

石灰性土壤中磷与重金属（锌、镉）交互作用研究

Effect of Soil Ameliorants on Salinized Soil;

土壤改良物质对盐渍化土壤改良的作用

Allelopathic Effects of Continuous Cropping Soil of Panax notoginseng on Notoginseng and Lettuce

三七连作土壤对三七、莴苣的化感作用

Improvement of Iron Nutrition in Peanut by Intercropped Wheat under Mimicing Field Conditions in Calcareous Soil;

模拟条件下石灰性土壤上间作小麦对花生铁营养的改善作用

Study on Stabilization of Soils with Enzyme X-22 and White Lime-Fly Ash;

用坚土酶和熟石灰粉煤灰加固土壤的研究

Preliminary Study on Effect of Several Opsonin to Activate Abio-phosphorus and Crop in Calcareous Soil;

几种调理剂对石灰性土壤中无机磷活化及作物影响的初步研究

Studies on Transformation and Availability of Different Phosphates in Crop Rhizosphere in Calcareous Chao Soils;

不同磷源在石灰性土壤作物根际的形态转化与有效性研究

Physical-chemical Properties and Tillage Suitability in Fly Ash Filling Reclamation Soil

粉煤灰充填复垦土壤理化性状及耕作适宜性研究

The problem was one of liquefaction of the sandy soil.

问题是沙质土壤的液化作用。

Regulations of Soil Nitrification by Organic Matter;

有机物质对土壤硝化作用的调控研究

A leached soil formed mainly in cool, humid climates.

灰壤，灰化土一种淋洗的土壤，主要形成于阴凉而湿润的地带

Effects of Phosphate and Lime on Stability of Cu and Zn in Contaminated Soils and the Influencing Factors;

磷酸盐和石灰对污染土壤中铜锌的固定作用及其影响因素