Selected soils are meadow soil, Black Calcium soil, and meadow alkali soil, respectively.
典型土壤选择草甸土、黑钙土、草甸碱土三种。
Taking a typical karst mountain area, Nongla in Guangxi as an example, the correlation between soil organic matter and the content of available nutrients in selected soils was discussed in this paper.
以广西弄拉峰丛山区为例探讨岩溶区偏碱性条件下土壤有机质与有效态养分含量之间的相关关系。
Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 1: definition - Composition - Classification.
土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第1部分：定义。组分。分类。
Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 2: methodology of laboratory formulation studies.
土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第2部分：实验室配方研究的方法。
The typical soil types in Kaiyang region, Guizhou Province were selected as investigative objects, and the concentrations and distributions of Se in soils were studied.
以贵州开阳地区典型土壤为对象，研究了开阳地区土壤中硒元素的含量、分布及影响因素。
Corn was selected as the bioassay plant for the study of chlorsulfuron and metsulfuron methyl residue bioactivity in soils of typical agricultural areas of Jiangsu Province.
采用改进的玉米主根长土培生测法，研究绿黄隆、甲黄隆在江苏省典型农区土壤中残留活性。
Corn was selected as the bioassay plant for the study of chlorsulfuron and metsulfuron methyl residue bioactivity in soils of typical agricultural areas of Jiangsu Province.
采用改进的玉米主根长土培生测法，研究绿黄隆、甲黄隆在江苏省典型农区土壤中残留活性。
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