soil apparent mass

用法例句

Research progress of reclaimed soil quality in mining subsidence area;

采煤塌陷地复垦土壤质量研究进展

Soil quality assessment indicators and their spatialtemporal variability.;

土壤质量评价指标及其时空变异

Effect of different ecological restoration measures on soil quality in red soil hilly region in South China;

南方红壤丘陵区不同生态恢复措施对土壤质量的影响

Fuzzy evaluation on soil environmental quality of Yangchang agricultural land in Wudang district;

乌当区羊昌镇农用地土壤环境质量模糊评价

Analysis and assessment of soil environmental quality of some farmlands in Beijing;

北京地区基本农田土壤环境质量分析与评价

Assessment of soil environmental quality of cropland in Gaoyou area;

江苏高邮市农田土壤环境质量状况研究

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

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

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

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

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。

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

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

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

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

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

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

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

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

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

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

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

Environmental quality standard for soils

GB15618-1995土壤环境质量标准

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