Soil structure characters and water conservation plantations in typical Black soil region of China
Soil structure is one of the most important indicators for soil quality ( Karlen, 1997; Zhou, 2009), which could be influenced by natural environmental conditions and human activities, and has significant effects on the evaluation of soil degradation and recovery process ( Liu, 2002). Soil structure influences soil fertility and soil water availability for root growth, subsequently yield and quality in crops, also it is a critical factor in affecting soil strength, infiltration and water flow. Thus, further investigation on soil structure would aid in understanding and evaluating soil erodibility (Zeng, 1995).
typical black soil soil and water conservation plantation bulk density gssi ncp/cp
Chang - ting Shi En - heng Wang Xiang - wei Chen
College of Forestry, Northeast Forestry University, Harbin, 150040, China
国际会议
哈尔滨
英文
79-80
2010-07-13（万方平台首次上网日期，不代表论文的发表时间）