天山巴音布鲁克草原及其周围山地土壤腐殖质的特性  

The Characteristics of Humus Derived from Soils of Bayinbeluker Basin and Its Nearby Mountainous Region in Tian Mountain

作　　者：王秀红[1] 

机构地区：[1]中国科学院地理研究所

出　　处：《干旱区研究》1990年第2期25-34,共10页Arid Zone Research

摘　　要：土壤腐殖质是形成土壤剖面和土壤肥力主要的、最活跃和最强有力的因素。土壤腐殖质的含量和性质是反映土壤发生学的重要特征之一。笔者试图通过对天山巴音布鲁克草原站附近土壤腐殖质特征的研究,为当地草场的合理开发利用提供科学依据。 1。The characteristics of humus extracted from soils of Bayinbeluker Basin and its nearby mountainous region is our object of study. The basic nature of humus (mainly humic acids) is analysed,which including main composing elements,oxygen—containing functional groups,and characteristics in visible spectrum. And some main results have been obtained.

关 键 词：土壤腐殖质 特性 天山 草原 山地 

分 类 号：S153.622[农业科学—土壤学]