1.
The Utilization of Microorganism to Improve the Soil Fertility;
利用土壤微生物改善土壤质量的研究
2.
The Influence of Soil Algae on Index of Soil Quality;
土壤藻类对土壤质量指标影响的研究
3.
Effects of Land Use on Soil Quality in North-west of Shanxi Province;
晋西北不同土壤利用方式下土壤质量变化研究
4.
Distribution of Heavy Metals in Urban Soils of Zhengzhou City and Soil Quality Assessment
郑州市城市土壤重金属分布和土壤质量评价
5.
The different land use patterns affect soil physical property and soil fertility quality.
不同的土地利用方式影响着土壤的理化性质及土壤质量。
6.
Effects of Different Soil and Water Conservation Measures on Soil Quality of Black Soil in the Northeast of China
黑土侵蚀区水土保持措施对土壤质量的影响
7.
RESPONSES OF REGIONAL SOIL QUALITY TO LAND USE CHANGES--A CASE OF N ELEMENT;
区域土壤质量对土地利用变化响应研究——以土壤氮元素为例
8.
Relationships between Soil Labile Organic Matter and Soil Quality of Reddish Paddy Soil under Long-term Fertilization
长期施肥下红壤水稻土活性有机质与土壤质量的关系
9.
Analysis on Quality Indicators and Quality Assessment of Urban Forest Soil;
城市林业土壤质量指标特性分析及质量评价
10.
Effects of Biogas Fertilizer on Output and Quality of Brassica chinensis L. and Soil Quality
沼肥对青菜产量品质及施肥土壤质量的影响
11.
Influence of Biogas Slurry Irrigating on the Soil Environment and Radish Quality
沼液浇灌对土壤质量和萝卜产量品质的影响
12.
Study on Soil Quality Appraisal in Dolostone Areas of Guiyang Region;
贵阳市白云岩地区土壤质量评价研究
13.
Effect of Sewage Irrigation with Molasses Alcohol Wastewater on Soil Quality;
糖蜜酒精废液污灌对土壤质量的影响
14.
Geochemical Evaluation of Soil Quality in Tianfu Town of Suining City
遂宁市天福镇土壤质量地球化学评价
15.
Effects of Watermelon Replanting on Soil Quality of Sandy Soils in Gansu Province
连作对甘肃砂地西瓜土壤质量的影响
16.
Soil quality assessment of different forest stands in the hilly region of southern Jiangsu province
苏南丘陵不同林分类型土壤质量评价
17.
Environmental quality standard for soils
GB15618-1995土壤环境质量标准
18.
The Relationship among Organic Matter Content and Soil Microbial Biomass and Soil Enzyme Activities
土壤有机质含量与土壤微生物量及土壤酶活性关系的研究