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土壤腐殖质是土壤发生、发育的结果,是土壤区别于成土母质的主要标志。特定的生物气候条件(以及其它成土条件)形成特定的土壤类型,也形成具有特定性质的土壤腐殖
Soil humus is the result of soil development and development, and is the main indicator that soil is different from soil parent material. Specific bioclimatic conditions (and other conditions of soil formation) form a specific soil type, but also form a specific type of soil humus