soil quality

Therefore the plant restoration process influence from many factors, the vegetation is one of soil quality improvement important driving.

Soil quality - Determination of copper, iron, manganese and zinc contents - Extraction by means of ammonium acetate in presence of EDTA.

The change of soil microbial diversity has been a concern for soil quality and soil ecology.

SOIL QUALITY. POLLUTION DETECTION AND CHARACTERIZATION METHODS. GENERAL GUIDE FOR SOIL GAS ANALYSES ON SITE USED IN LAND SCREENING.

Analysis on Land Use Change and Its Impact on Soil Quality in Fast Urbanization Region: Guangzhou as a Case Study.

SOIL QUALITY. DETERMINATION OF POLYNUCLEAR AROMATIC HYDROCARBONS. METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY.

SOIL QUALITY. DETERMINATION OF PHOSPHORUS. SPECTROMETRIC DETERMINATION OF PHOSPHORUS IN SODIUM HYDROGEN CARBONATE SOLUTION.

Often golf projects come to a grinding halt when problems involving permitting, site planning, water issues, or soil quality arise.

The soil quality of the dry arable lands in Qianxi county was evaluated to provide the basic data for the formulation application.

Undergrowth , one important component of the forest ecosystem, plays an important role in maintaining the forest structure and soil quality.

Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method.

Can resist droughts, preserve water and nutrition, improve soil quality, save water and fertilizer increase crop output.

SOIL QUALITY. DETERMINATION OF THE WATER RETENTION CHARACTERISTIC. LABORATORY METHODS.

experts say the project will have to deal with dry conditions , poor soil quality and other realities of farming in southern africa.

Under high fertilization and flooding irrigation, the soil quality of greenhouse vegetable lands changes significantly.

Soil microbial diversity, soil quality and resilience to outer disturbance could be improved by applying organic matter.

The disaster areas in Gansu have large amount of mountains, complicated landforms, bad soil structure and dynamic viscosity of soil quality.

SOIL QUALITY. EVALUATION OF APPARENT DENSITY OF A SOIL. GAMMA-RAY TRANSMISSION METHOD.

Soil quality - Activities related to contaminated sites (consulting, engineering, site clean-up and pollution remediation).

Indexing system and its quantitative expression for soil quality evaluation in Hainan island.

soil quality . chemical methods . determination of cationic exchange capacity and extractible cations.

SOIL QUALITY. DETERMINATION OF EFFECTIVE CATION EXCHANGE CAPACITY AND BASE SATURATION LEVEL USING BARIUM CHLORIDE SOLUTION.

Soil quality refers to the capacities of soil for sustainable crop productivity, environmental quality and health of biota in the ecosystem.

Unhealthy soil management methods have seriously degraded soil quality, caused soil pollution, and enhanced erosion.

Soil quality. Determination of the specific electrical conductivity.

The establishment of standards for estimating soil quality is an important area in studies of soil pollution.

SOIL QUALITY. PHYSICAL METHODS. MEASURING OF THE BULK DENSITY. RUBBER BALLOON DENSITY APPARATUS.

In less than five years, the result will be spectacular and impossible to obtain without the extravagant soil quality we have here.

SOIL QUALITY. METHOD FOR MEASURING IN SITU THE EQUIVALENT HORIZONTAL HYDRAULIC CONDUCTIVITY AND THE DRAINAGE POROSITY. GUYON METHOD.

Soil quality standards are the basis for soil environmental quality assessment.

Rice and wheat are important for southern Asia's food security, but yields have recently been stagnating and soil quality deteriorating.

Bad soil quality, low nutrient content, improper fertilization all have impacted landscape plants' growth.

Other organic tactics for boosting soil quality include cover crops (aka "green manure" ), crop rotation and composting.

Therefore, soil microbial characteristics reflect the changes of soil quality and thus can be used as bio-indicators of soil health.

Soil quality - Particle size determination by sedimentation - Pipette method.

Through changing the configuration of the earth's surface and debasing the soil quality, land has been badly damaged in underground mines.

soil quality . determination of carbonate content . volumetric method.

On this basis, each category was again divided into one or two sub-categories according to evaluation of soil quality.

The greatest threats are losses of soil quality, biodiversity and water resources.

Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).

SOIL QUALITY. DETERMINATION OF TOTAL NITROGEN CONTENT BY DRY COMBUSTION (ELEMENTAL ANALYSIS).

Soil quality - Pretreatment of samples for determination of organic contaminants.

Soil quality - Determination of exchangeable acidity in barium chloride extracts.

the degradation of soil quality and the decline of plantation productivity often occur after the plantation establishment.

Soil quality. Determination of dry matter and water content on a mass basis. Gravimetric method.

Soil quality - Dissolution for the determination of total element content - Part 2 : dissolution by alkaline fusion.

Soil quality. Determination of total nitrogen. Modified kjeldahl method.

Soil quality. Determination of water content of the unsaturated zone. Neutron depth probe method.

SOIL QUALITY. VOCABULARY. PART 1 : TERMS AND DEFINITIONS RELATING TO THE PROTECTION AND POLLUTION OF THE SOIL.

Planted grassland, revegetated grassland, cropland and orchard had a soil quality of grade 4.

SOIL QUALITY. PHYSICAL METHODS. MEASURING OF THE BULK DENSITY. SAND METHOD.

The fine particle loss in the soil is an important issue of soil quality degradation.

SOIL QUALITY. DETERMINATION OF PORE WATER PRESSURE. TENSIOMETER METHOD.

Design systems, processes, and equipment for control, management, and remediation of water, air, and soil quality.

Preventing farmland degenerating, and enhancing soil quality are on the upsurge.

Soil quality - Determination of redox potential - Field method.

Soil quality - Determination of active limestone content.

Soil quality - Dissolution for the determination of total element contents - Part 1: dissolution with hydrofluoric and perchloric acids.

Soil quality - Sampling - Part 4 : guidance on the procedure for investigation of natural, near-natural and cultivated sites.

SOIL QUALITY. CHEMICAL METHODS. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXYDATION.

SOIL QUALITY. DETERMINATION OF DENSITY OF CLODS. PARAFFIN COATING METHOD.

Soil quality. Soils, sediments. Total solubilizing by acid attack.

The overall pollution of Pine doors and Binhai town is lower, and soil quality is relatively good.

Soil quality - Extraction of trace elements by buffered DTPA solution.

Fertilizer from shells is sold to northeastern China to improve the soil quality.

SOIL QUALITY. SIMPLIFIED SOIL DESCRIPTION.

Soil quality. Determination of particle density.

Soil quality - Determination of total sulfur by dry combustion.

SOIL QUALITY. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXIDATION.

Soil quality - Format for recording soil and site information.

Soil quality - Characterization of excavated soil and other soil materials intended for re-use.

Soil quality. Extraction of trace elements soluble in aqua regia.

Soil quality - Sampling and storage of soil samples in view of determination of mineral nitrogen on fresh soil.

At present, the common evaluation method of soil quality for Chinese herbs planting base is the Nemerow index method.

Soil quality. Determination of water-soluble and acid-soluble sulfate.

SOIL QUALITY. EXTRACTION OF BORON SOLUBLE IN BOILING WATER.

Soil quality index increased with vegetation restoration during over 140 years.

Soil quality. Pretreatment of samples for physico-chemical analysis.

Soil quality. Vocabulary. Part 2 : terms and definitions relating to sampling.

Soil quality - Sampling - Part 2 : Guidance on sampling techniques.

Soil quality. Determination of dry bulk density.

In order to protect or even improve soil quality, scientists try hard to deal with soil erosion and soil pollution.

Soil quality - Sampling - Part 1 : guidance on the design of sampling programmes.

Therefore, measures such as applying organic matter and planting rice could be taken to improve the soil quality and fertility.

It is pollution of soil quality due to deterioration .

TOPSIS method is reasonable and applicable in the soil quality assessment.

Soil quality criteria are the most important bases for farmland grading.

Soil quality - Sampling - Part 3 : guidance on safety.

Major emphasis is on the use of soil chemical and physical properties as indicators of soil quality.

Timber yields vary according to the type of tree and the location and soil quality.

The development of soil protection strategies: does soil quality assessment help?

The matter-element model on agricultural evaluation of soil quality

Soil quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometry

SOIL QUALITY. DETERMINATION OF THE POTENTIAL CATION EXCHANGE CAPACITY AND EXCHANGEABLE CATIONS USING BARIUM CHLORIDE SOLUTION BUFFERED AT PH

Soil Quality and Its Dynamics in Area Joining Town and Country--A Case Study of Kaifeng City

Study of Soil Quality Evaluation and Soil Utilization Measure in Western Middle-Low Mountains of Sichuan Basin

Soil quality - Chemical methods - Determination of the specific electrical conductivity

Soil quality - Chemical methods - Determination of dry matter and water content on a mass basis by a gravimetric method

Soil quality -- Extraction of thallium and determination by electrothermal atomic absorption spectrometry

Soil quality--Determination of lead, cadmium--Graphite furnace atomic absorption spectrophotometry

Effects of land use and vegetation restoration on soil quality in a small catchment of the Loess Plateau

Soil quality - Sampling - Guidance on the collection, handling and storage of soil for the assessment of aerobic microbial processes in soil

Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions

Comparative Study on Feasibility and Limitation of Soil Microbial Biomass Determination Methods in Forest Soil Quality Evaluation

Selection of the Main Evaluation Indexes of Soil Quality in the Karamay Agricultural Developing Area

Soil quality - Biological methods - Effects of pollutants on soil flora - Method for the measurement of inhibition of root growth

Effects of nutrient and water regimes on paddy soil quality and its comprehensive evaluation in the Taihu Lake Region

Soil quality - Chemical methods - Determination of organic and total carbon after dry combustion (elementary analysis)

Soil quality - Dissolution for the determination of total element content - Dissolution by alkaline fusion

Soil quality - Chemical methods - Determination of carbonate content - Volumetric method

Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry

Regionalized Soil Formation Features and Their Application in Basic Soil Classification and Soil Quality Assessment

Soil quality - Terminology and classification - Terms and definitions relating to the protection and pollution of soil

Soil quality - Determination of mineral oil content - Method by infrared spectrometry and gas chromatographic method

Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation

Soil quality - Calculation of the rate of exfiltration of water from the soil

Migration of the Sulfur Element and Its Influence to Soil Quality in Urbanization

Soil quality--Determination of nickel--Flame atomic absorption spectrophotometry

Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions

Soil quality--Determination of total mercury--Cold atomic absorption spectrophotometry

Soil quality--Determination of copper, zinc--Flame atomic absorption spectrophotometry

Parameters Selection for Evaluation of Vegetable Soil Quality and its Gradation

Soil quality - Chemical methods - Determination of total nitrogen - Modified Kjeldahl method

Analysis of Soil Quality in Different Landscape of Reddish-brown Purple Soil in the Middle Part of the Sichuan Basin

Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions

Soil quality - Graphical presentation of pedological examination results

Soil quality - Physical methods - Determination of pore water pressure - Tensiometer method

Study on Spatial Distribution of Soil Quality and Quantitative Evaluation of Soil Fertility Quality under Middle Spatial Scale

Analysis of the soil quality deterioration of vulnerable Karst ecological region in Guizhou

Soil quality - Terminology and classification - Terms and definitions relating to sampling

A Network Model algorithm for Earthwork Allocation and Transport Considering the Construction Order and Soil Quality

Tillage free technique for rice and wheat continuous cropping and its effects on soil quality

Effects of fertilization on soil quality in two different cropping systems

Soil quality; determination of the effects of pollutants on soil flora; part 1: method for the measurement of inhibition of root growth

Effect of sulfonylurea herbicides on biological indicators characterizing the soil quality

Soil quality - Determination of the specific electrical conductivity; Technical Corrigendum 1

Network Model for Earthwork Allocation and Transport Considering the Construction Order and Soil Quality

An Assessment Method of Soil Quality: Spatial-temporal Changes and its Application

Soil quality - Determination of compactibility of soils from the preconsolidation stress

Soil quality - Determination of abundance and activity of soil microflora using respiration curves

Soil quality - Laboratory methods for determination of microbial soil respiration

Effects of different recover and restoration measures on soil quality in Karst rocky desertification region

Soil quality - Soil water and the unsaturated zone - Definitions, symbols and theory

A comparison of soil quality indexing methods for vegetable production systems in Northern California

Soil quality - Derivation of element concentrations in soil water from ammoniumnitrate extractable contents or eluate contents

Paddy Soil Quality of a Wetland Rice - duck Complex Ecosystem

Effects of landuse types on restoration of soil quality on karst rocky desertification region in Guizhou Province

Soil quality - Physical methods - Determination of particle density

Biological Characteristics of Soil Quality under Process of Karst Environment's Degradation in Guizhou Plateau

Studies on Agricultural Soil Quality Evaluation of Enshi Autonomous Prefecture

Soil quality -- Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials

Soil quality - Physical methods - Determination of water content in the unsaturated zone - Neutron depth probe method

Effects of a long-term located fertilization on soil quality of grey desert soil

Effects of Long-term Application of Chemical Fertilizer on Food Production and Soil Quality Attributes

Effects of Land Use on Soil Quality in a Hilly Area--A Case Study in Zunhua County of Hebei Province

Soil quality - Terminology and classification - Terms and definitions related to the rehabilitation of soils and sites

soil quality - assessment of genotoxic effects to higher plants - micronucleus test on vicia faba

Active soil organic matter and its relationship with soil quality

The Application of Fuzzy Mathematics Method in Integrated Evaluation for Soil Quality of Hebei Plain

Soil quality; determination of dry matter and water content on a mass basis; gravimetric method; technical corrigendum 1

Evaluation on grassland soil quality with analysis of principal component and grey relative

Relation between phreatic water evaporating with soil quality and phreatic water table

Analysis on Soil Quality in Beijing Yanshan Petrochemical Surroundings

Improving Greening Quality by Intensifying Soil Quality Analysis

Paddy soil quality assessment under rice-ryegrass rotation system in red soil region of mid-subtropics

Soil Quality Evolution on Converted Farmland in High-mountain of Datong County in Qinghai Province

Soil quality - Physical methods - Method by sieving and sedimentation

Application of osculating value method for prior order and classification of soil quality

Research on Soil Quality Change after Returning Farmland to Forest on the Loess Sloping Croplands

Soil quality - Sampling - Guidance on sampling techniques

Soil quality - Extraction of trace elements with ammonium nitrate solution

Identifying critical limits for soil quality indicators in agro-ecosystems

Soil quality - Chemical methods - Extraction of trace elements soluble in aqua regia

Soil quality - Derivation of concentrations of organic pollutants in soil water

Discussion on relationships between soil quality and lime dose with indoor pressing test

Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method

Evaluation indexes and methods of soil quality concerning red soil degradation

Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids

Soil quality evolvement of farming-withdrawn grassland in hilly and gully loess regions

Soil Quality Evaluation Under Different Land Use in Southern Ningxia Mountain Area

Evaluation of Early Warning Indicators of Soil Quality Degeneration in the Process of Karst Rocky Desertification

Indicators and Assessment of the Plantation Soil Quality

Soil quality - Physical methods - Determination of dry bulk density

Factor analysis on the influence of long-term fertilization to soil quality indicators

Soil quality - Chemical methods - Determination of water-soluble and acid-soluble sulfate

Approach into synthesize evaluate on soil quality of bamboo ecological system

Experiment of Rapidly Improve Soil Quality by Moist Irrigation and Fertilizer

Study on the Soil Quality in Agriculture and Animal Interlace Zone Under the Different Artificial Vegetations

Changes of soil quality in the process of karst rocky desertification and evaluation of impact on ecological environment

Soil quality - Sampling - Guidance on the design of sampling programmes

Effects of forest restoration types on soil quality in red soil eroded region, Southern China

The Application of Gradation Method in Integrated Evaluation of Soil Quality

Soil quality - Effects of pollutants on earthworms - Part 3: Guidance on determination of effects in field situations

Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method

Relationship between Heavy Metal Content in Vegetables and Soil Quality

Investigation and evaluation on the soil quality of cultivated land in Guangxi

Artificial immune model based on DNA-encoding and its application in evaluating the soil quality

Soil quality - Chemical methods - Pretreatment of samples for physico-chemical analyses

Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials

The Progress and Prospect of Soil Quality Indicators and Evaluation Methods

Management Of Soil Quality For Sustainable Agriculture

Systematic assessment and regional features of soil quality in the Hainan Island

be used for places with poor soil quality

Changes of Reclaimed Soil Quality on Subsided Land Resulting from Coal-Mine at Wuyang Area

Research progress of reclaimed soil quality in mining subsidence area

Actuality of Soil Quality and Deterrent Countermeasure in Panjin

Soil Quality Index for Restoration of Erosive Degraded Ecosystem

Interaction Effect and Mechanism between Litter and Soil Quality

Soil Quality Evolvement Law in Mining Area with Higher Level of Underground Water--Taking Xuzhou Mining Area as Example

Soil quality - Chemical methods - Determination of pH

Analyses on Roadbed Soil Quality of NanningTanluo Expressway and Recommendation

Study on using biological variables as evaluation indexes of soil quality

Soil quality; effects of pollutants on earthworms (Eisenia fetida); part 1: determination of acute toxicity using artificial soil substrate

Study on black soil erosion rate and the transformation of soil quality influenced by erosion

Impact of Coal Mining Subsidence on Soil Quality and Some Protecting Technique for the Soil Quality

Research on Soil Quality Degradation Changes in Expressway Road Area

Understanding on Soil Quality Improvement

Effect of Different Succession Stages on Soil Quality in Karst Degraded Mountain

Assessment of soil quality in Jiaozuo city by using fuzzy comprehensive evaluation

Evolution of Soil Quality and Sustainable Management

Single organic fertilizer, improved soil quality, but the nutrient supply for crops not in time, and resulting in lower production;

Soil Quality on Chinese Medicine Planting in Shangluo Mountain Area

Farm Scale Spatial Variability of Soil Quality Indicators

Effects on Soil Quality Properties in Process of Karst Rocky Desertification

Soil Quality with Various Planting Patterns in Yangtze River Delta Area

The Change of Soil Quality after the Treatment of Soft-soil Foundation by Exploding Method

Assessment of soil quality in relation to land use and landscape position on slope

The Evaluation of Soil Quality for Changhong Nursery in Guangzhou City

Dynamics of Soil Quality in a Loess Hilly Area Grown with Caragana Korshinskii

Assessment indicators of soil quality in hilly Loess Plateau

Application of Matter Element Model Based on Stratification Analysis Method in Soil Quality Evaluation

Soil quality - Determination of dehydrogenase activity in soils - Part 1: Method using TTC

Soil quality - Determination of cyanide

Influences of sewage irrigation on the field soil quality in Baiyin City

Correlation of Heavy Metals Contained in Paddy Rice and Soil Quality

Soil quality - Sampling - Guidance on safety

Problem and solution on the agricultural soil quality in Fujian

Study on the change characters of black soil quality in Northeast China

Impact of Different Utilization Types of Soil Quality in Napahai Plateau Wetland

Factors Affecting Soil Quality in Protected Field

Stabilized Soil Quality Control in Mixing Factory

Study on Soil Quality and Raising Soil Fertility in Domestic and Abroad

Soil quality - Pretreatment of samples for physico-chemical analyses

Spatial and temporal variability of soil quality in typical black soil area in Northeast China in 20 years

Soil quality - Utilization of soil material

Responses of eco-agriculture to the changes of soil quality

Studies on the effects of sod-production on soil quality in Beijing area

Evaluation index systems of soil quality in the Yellow River Delta

Changes of Soil Quality Property in Opencast Mine Area of Haizhou

Effects of Land Use on Soil Quality in Huailai Basin, Hebei Province