CAJ | 학술논문

黑土和黑钙土是两类不同的土壤,仅就黑土而言世界有三大片,它们是北美洲、阿根廷和乌拉圭的潘巴斯大草原以及中国的东北;按广义的黑土,包括黑土和黑钙土,应当是四大片,除上述三大片之外,另有乌克兰和俄罗斯.
흑토화흑개토시량류불동적토양,부취흑토이언세계유삼대편,타문시북미주、아근정화오랍규적반파사대초원이급중국적동북;안엄의적흑토,포괄흑토화흑개토,응당시사대편,제상술삼대편지외,령유오극란화아라사.
The phaeozem and chernozems are two different type of the soils in soil classification. If the phaeozem only, there are three large part in the World. The largest one is found in the Great plain of north America; The second major is found in Pampas of Argentina and Uruguay, and the third large is in northeastern China. If including the chernozems,there are four large part area,except the three as mentioned above, and the other is the great plain of Ukraine and Russia.