初探水稻土腐殖质组成与各组分间量比关系  

Exploration of Humus Composition and Relations of Capacity proportion between Components of Rice Soil

作　　者：全炳武[1] 付民杰[1] 朱永哲[1] 

机构地区：[1]延边大学农学院

出　　处：《延边大学农学学报》1998年第3期41-47,共7页Agricultural Science Journal of Yanbian University

摘　　要：采用连续加热提取法探讨不同地区、不同类型的水稻土腐殖质组成和组分间的量比关系．不同类型的水稻土在腐殖质组成组分的量比关系上存在着明显的差异，并在胡敏酸型和腐殖化度方面亦不同．Using continuous heating separation, this thesis studied humus composition and relations of capacity proportion between components of rice soil from different region. It had obvious difference of capacity proportion relations between components of different rice soil, the humic acid type and humified degree were different too.

关 键 词：水稻土 腐殖质组成 腐殖化度 

分 类 号：S158.3[农业科学—土壤学]