brown forest soil[土壤] 棕色森林土;褐色森林土;森林棕壤;褐色森林土壤
dark brown forest soil暗棕色森林土;[土壤] 暗棕壤
light brown steppe soil淡棕色草原土
brown calcic soil[土壤] 棕钙土
gray brown forest soil灰棕色森林土
brown n soil棕土
brown steppe soil棕色草原土
bleached brown forest soil漂洗淋溶棕色森林土;漂洗棕色森林土
Results indicated that among those studied soils, soil CA, CMB, CM and CPMI were the highestin paddy soil, the second in yellow brown soil, the mird in red soil and the lowestin Cao soil.
结果表明，不同土壤CA、CMB、CM及CPMI的大小为：水稻土＞黄棕壤＞红壤＞潮土。
参考来源 - 施肥对土壤不同碳形态及碳库管理指数的影响