1.
Spatial heterogeneity of soil line parameters of black soil zone in Northeast China
中国东北黑土带土壤线空间变异规律
2.
Study on the Method of Soil Productivity Assessment in Northeast Black Soil Regions of China
东北黑土区土壤生产力评价方法研究
3.
Study on the Black Soil Nitrogen Fixation via Microbial Regulation in Northeast Region;
东北黑土氮素固持的微生物调控研究
4.
Studies on Water and Soil Loss Integrated Control Models in Black Soil Region of Northeast China
东北黑土区水土流失综合治理模式研究
5.
Application of RS and GIS on Soil Erosion Research in Black Soil Region of Northeast China
RS与GIS在东北黑土区土壤侵蚀研究中的应用
6.
Synthesized Control Mode and Its Benefits Analysis of Soil and Water Loss in the Northeast Black Soil Area
东北黑土区水土流失综合防治模式及效益分析
7.
Comprehensive Productivity in Mollisols Area of Northeast of China;
我国东北黑土区粮食综合生产能力研究
8.
Research on Agricultural Economic Development Path of Northeast Black Soil Zone at Present;
东北黑土区现阶段农业经济发展路径问题研究
9.
Sustainable Utilization of Black Soil in Northeastern China;
东北黑土资源及其农业可持续利用研究
10.
Study on Dynamics of Gully Erosion and Its Controlling in the Black Soil Region, Northeast China
东北黑土区沟蚀机理及防治模式的研究
11.
Effect of Glucose on Mineralization of Organic Nitrogen in Black Soil,Northeast of China
葡萄糖对东北黑土有机氮矿化的调控作用
12.
The Study of Apt NPK Dosage in Maize Rotation District
东北黑土农田玉米适宜NPK用量试验研究
13.
In situ study of ammonia volatilization from black soil with maize monoculture system
东北黑土玉米单作体系氨挥发特征研究
14.
The Mechanism of Gully Development on Sloping Farmland in Black Soil Area,Northeast China
东北黑土区坡耕地侵蚀沟发育机理初探
15.
The Effect of Ecosystem Succession on Soil Structure Properties in Black Soil Region of Northeastern China.
东北黑土区生态系统的演变对土壤结构性质的影响
16.
Composition of Organo-mineral Complex in the Northeast Phaeozem and Its Relationship with Soil Properties;
东北黑土有机无机复合体组成与土壤性质的关系
17.
Issues and Some Strategies of Sustainable Development of Black Soil Resources in Black Soil Zone in Northeast China;
东北黑土带土地资源可持续发展问题与对策研究
18.
A Case Study for Building up Soil Erosion Dynamic Database in Black Soil Region of the Northeast China Based on the Technology of Remote Sensing, Geographical Information System and Global Positioning System;
基于“3S”技术的东北黑土区土壤侵蚀动态数据库建立案例研究