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。
Lateritic red soil and yellow soil were more evidently acidified than red soil and yellow brown soil.
其中又以赤红壤和黄壤的酸化比红壤和黄棕壤明显。
This paper studied the effect amended Lateritic Red soil using graft copolymer of nitro-humic acid with acrylic acid and acrylamide on the adsorption and desorption of potassium ion in soil.
本文研究了经施用硝基腐植酸与丙烯酸、丙烯酰胺三元接枝共聚物的赤红壤中钾离子的吸附和解吸的影响。
The content of clay micas in the soils with higher weathering degree, such as lateritic red soil, red soil, yellowish red soil and yellow soil, was generally low.
风化度较高的赤红壤、红壤、黄红壤和黄壤等土类的粘粒云母含量一般较低。
The water problem of lateritic red soil in the hilly and platform region of Southern Fujian and its effective management are described in this paper.
本文叙述了闽南低丘台地上赤红壤水问题及其有效管理。
The water problem of lateritic red soil in the hilly and platform region of Southern Fujian and its effective management are described in this paper.
本文叙述了闽南低丘台地上赤红壤水问题及其有效管理。
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