Agrogenic Dynamics and Agroecological Quality of Arable Steppe Soils at the Central Chernozemic Region of Russia

摘要：

Over 300 years of intensive agricultural land-use have caused strong agrogenic degradation of Chernozems in the Central Chemozemic Region of Russia (CChR). Just unique natural features of Chernozems helped them to keep basic part of their potential fertility and ecological functions in so unfavorable management conditions. Current agronomy is characterized by ecological problem sharpening. The issue of scientific prediction of Chernozems dynamics and ecological state is becoming crucial important, because they limit the possibilities of agronomy sustainable development in steppe rural regions.

作者: Vasenev Ivan

作者单位: Department of Ecology, Russian State Agricultural University -Moscow Timiryazev Agricultural Academy, 127550, Moscow, Russia

会议类型: 国际会议

会议名称: The Workshop of Sustainable Grassland Management in China and Australia(中国--澳大利亚可持续性草地管理研讨会)

会议地点: 乌鲁木齐

会议语种:英文

页码: 9

在线出版日期: 2011-08-01（万方平台首次上网日期，不代表论文的发表时间）