成土母质和土地利用方式对土壤碳酸盐含量有明显的影响。
The impact of land use and soil parent on the soil carbonates content is significant.
山地为盆地提供了丰富的粒状物质，它们是绿洲土壤重要的成土母质；
Mountainous area provides rich saccharoid for basin, which is important parent material of oasis soil formation.
分析结果表明，影响土壤元素背景值的主要因素，在平原地区是地貌条件，在山区是成土母质。
The results showed that the principal factors affecting the metal background contents were landforms for plain area and soil parent material for mountain area.
在母质相同的情况下，脲酶活性高低又与成土时间的长短和土壤熟化程度呈正相关。
Under the same parent material condition, urease activity was significantly correlated with forming time and maturity of soil.
人为因素、成土母质和不同流域水质差异是造成广东典型区域农业土壤重金属污染的原因。
The heavy metals pollution in agricultural soil of Guangdong is mainly caused by artificial factor, soil parent materials and the diversity of water quality in different area.
本文讨论了影响北京土壤元素背景值的成土因素，主要有成土母质、生物气候、地貌、时间和人为因素。
The factors of soil formation affecting soil background contents of elements in Beijing area are mainly discussed in this paper.
土壤硼含量决定于成土母质。
The boron content in soil depends upon the parent materials of soil.
结果：广西莪术道地产区的分布受GBS的制约，广西莪术最适宜的地质背景为沙岩和页岩混合型黄红壤区。结论：广西莪术道地产区土壤受其成土母质影响；
Results:The genuine producing area of Curcuma Kwangsiensis was showed to be influenced by GBS, and the most suitable GBS was red soil mixed with shale.
结果：广西莪术道地产区的分布受GBS的制约，广西莪术最适宜的地质背景为沙岩和页岩混合型黄红壤区。结论：广西莪术道地产区土壤受其成土母质影响；
Results:The genuine producing area of Curcuma Kwangsiensis was showed to be influenced by GBS, and the most suitable GBS was red soil mixed with shale.
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