湖北省丘岗、平原主要土壤的表面化学性质与粘粒的矿物、化学组成  

SURFACE CHEMICAL PROPERTIES, CHEMICAL AND MINERAL COMPOSITION OF CLAY FOR MAIN SOILS DISTRIBUTED IN ALLUVIAL PLAIN AND HILLS MOUND IN HUBEI PROVINCE

作　　者：李学垣[1] 徐凤琳[1] 

机构地区：[1]华中农业大学亚热带土壤资源与环境农业部重点开放实验室,武汉430070

出　　处：《华中农业大学学报》1999年第5期420-426,共7页Journal of Huazhong Agricultural University

基　　金：国家自然科学基金;国家教委高校博士点基金

摘　　要：就湖北省丘岗、平原有代表性的黄褐土、黄棕壤、红壤，潮土、灰潮土，水稻土中的淹育性水稻土、潴育性水稻土、潜育性水稻土等主要农业土壤类型，分析讨论了土壤的表面化学性质与其粘粒的矿物、化学组成的特点及其相互关系。Yellow cinnamon soil, yellow brown soil and brown red soil derived from Q\-3 or Q\-2, grey fluvo aquic soil and fluvo aquic soil originated from alluvial deposit and paddy soil derived from them are main cultivated soils distributed in the areas of hilly mound with gentle slope and alluvial plain in Hubei Province. The surface chemical properties and chemical, mineral composition of clay fraction in them were presented. The differences of these for them were analyzed and discussed. All these materials will provide a basic scientific base for the classification, gradation, rational utilization and amelioration of these soils.\;

关 键 词：黄褐土 黄棕壤 红壤 粘粒矿物 化学组成 

分 类 号：S155.23[农业科学—土壤学] S153[农业科学—农业基础科学]