一土壤科學的兩條路綫 土壤學在科學中是比較幼稚的,發展成為獨立科學,還只有七、八十年的時間。首先在蘇聯發展成為先進的科學。蘇聯著名的學者道庫卡也夫、考司塔契夫、威廉士等,對土壤學都有很大的貢献。他們把土壤看作一種獨立的自然體,而它的性質却受外界環境因子的影響,尤以生物和人為的 Soil science in a two-course soil science in science is relatively naive, developed into an independent science, only seven or eight years time. First developed in the Soviet Union to become advanced science. The famous Soviet scholar Dokutikov, Kostachov, Williams, etc., have a great contribution to soil science. They regard the soil as an independent natural body whose nature is influenced by external environment factors, especially biological and human