雏形土

退化草地暗沃寒冻雏形土CO2释放的日变化和季节动态

No-hair day diel and seasonal changes of carbon dioxide emission from mollic-cryic Cambisols on degraded grassland

寒冻雏形土不同地形部位0cm～50cm层次地温均表现较低的水平，且南坡>滩地>北坡。

The ground temperature is low at the depth of ? 0 ~ 50cm in the different topographic area of the Mat Cryic Cambisols , and southern slope fields > valley plain > northern slope fields .

草毡寒冻雏形土土壤CO2释放量估测方法初探

Methods of estimating co_2 emission from mat cryo-sod soil

通过野外观察和资料收集与研究，分析了中国称为紫色土，美国称为始成土，联合国有关组织归之于岩性土或雏形土的土壤是同一类的土壤。

Based on field observations and data analyses , this paper argues that the purple soil ( Chinese name ) is , in essence , the same soil as the inceptisol ( USA name ) and the regosols ( in FAO publications ) .