由于地理位置和地质条件的复杂性，拟以地带性土壤分类的方法进行建模。
In sophisticated geographic and geological conditions, models are sorted out in the zonation character of soils.
土壤微生物量C、N从北到南的地带性变化规律不强。
The zone change of soil microbial biomass C and N from north to south was not distinct.
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。
The infrared spectra of 6 typical zonal soils were obtained with different treatments.
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。
Guizhou was an important tobacco producing province in China, widespread yellow earths, the main zonal soils.
黑垆土是我国西北黄土侵蚀地区主要的地带性土类，也是一种古老的耕种土壤。
The dark loessial soil (Heilutu) is not only a main zonal soil group in the loess plateau of northwestern China, but an ancient cultivated soil.
高于湖南省以北地区土壤和本地区地带性土壤—红壤的固定态铵含量，是该地区的一项重要的土壤氮素资源。
The contents of fixed ammonium were higher than those in soil of North Hunan region and in soil of red earth region , and were a main N resource in the province.
黄土高原土壤水分环境地带性是气候地带性的作用结果并造成植被地带性。
The zonal soil moisture environment is the consequence of the zonal climate and causes the zonal vegetation.
黄土高原土壤水分环境地带性是气候地带性的作用结果并造成植被地带性。
The zonal soil moisture environment is the consequence of the zonal climate and causes the zonal vegetation.
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