soil quality

Visualization of data mining model for monitoring data of soil quality

土壤质量监测数据挖掘模型的可视化

The matter - element model on agricultural evaluation of soil quality

土壤质量农业评价的物元模型

Technology and Policy Orientation of Conservation Agriculture Based on Soil Quality

基于土壤质量的保护性农业技术及其政策取向

Application of Range Grey Clustering Method on the Soil Quality Assessment

宽域灰色聚类法在土壤环境质量评价中的应用

Evaluation and analysis on soil quality changes based on relative soil quality index method

基于相对土壤质量指数法的土壤质量变化评价与分析

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

土壤质量标准是土壤环境质量评价的基础依据。

The soil quality indicators and the evaluation methods were reviewed .

综述了土壤质量评价指标体系和土壤质量评价方法。

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

东北黑土资源质量变化特征研究概述

The Progress and Prospect of Soil Quality Indicators and Evaluation Methods

土壤质量评价指标体系与评价方法研究进展与展望

The growth of seedlings is also influenced by soil quality .

土壤质地影响幼苗的生长。

Soil quality - determination of total nitrogen - modified method

土壤质量-总含氮量的测定法-修改的hjeldahl法

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

基于层次分析法的物元模型在土壤质量评价中的应用

Effects of Long-term Application of Single Fertilizer on Soil Quality

长期施用单一肥料对土壤质量的影响

Evaluation indexes and methods of soil quality concerning red soil degradation

红壤退化中的土壤质量评价指标及评价方法

Review on Impact of Vegetation Restoration on Soil Quality in China

我国植被恢复对土壤质量的影响研究综述

Study on Soil Quality Change in the Yangtze River Delta

长江三角洲土壤质量演变趋势分析

Analysis of Optimal Allocation of Land Resources and Soil Quality Regulation Using System Dynamics

土地资源优化配置与土壤质量调控的系统动力学分析

Assessment Methods for Soil Quality : a Review

土壤质量评价方法进展

Soil quality and its development Soil - moisture Sensors

土壤质量及其演变土壤水分传感器的研制

Soil Quality and Sustainable of Soil Management

土壤质量与土壤可持续管理

Evaluation of Grey Desert Soil Quality by Index Method

应用综合评分法评价新疆灰漠土土壤质量的研究

Soil quality grade evaluation based on decision tree

基于决策树的土壤质量等级研究

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

宁南山区不同土地利用方式土壤质量评价方法研究

Research of soil quality based on 3S in the Yellow River delta

基于3S技术的黄河三角洲土壤质量自动化评价方法研究

Assessment of farmland soil quality under different utilization intensity in arid area

干旱区农田不同利用强度下土壤质量评价

Evaluating Method of Soil Quality Based on Kernel Principal Component-cluster Analysis

基于核主成分-聚类分析的土壤质量评价方法

Effect of Sewage Irrigation on Crop Yield and Soil Quality

污水灌溉对作物产量及土壤质量的影响

Influence of land use changes on soil quality in hilly region of red soil

红壤丘陵区土地利用变化对土壤质量影响

Effect of land consolidation history on soil quality of purple hilly region

土地整理年限对紫色丘陵区土壤质量的影响

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

海南岛土壤质量系统评价与区域特征探析