The infrared spectra of 6 typical zonal soils were obtained with different treatments.
利用土壤原样研究了中国6种典型地带性土壤的红外光谱特征。
Guizhou was an important tobacco producing province in China, widespread yellow earths, the main zonal soils.
贵州省是我国重要的烤烟生产基地，而黄壤又是当地的主要地带性土壤。
The zonal soils of Hainan province comprises with laterite, savanna soil, mountain lateritic red earth, mountain yellow earth, etc.
海南地处热带，地带性土壤有砖红壤、燥红土和山地赤红壤、山地黄壤等。
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