研究了我国燥红土的土壤持水性和土壤水分物理性。
The paper dealed with the water retention capability of soil and the physical properties of soil water in dry red soils.
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。
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。
The zonal soils of Hainan province comprises with laterite, savanna soil, mountain lateritic red earth, mountain yellow earth, etc.
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