Determination of the Content of Organic C - Primary Soil Organic Matter - Humic Substances

被引：0

作者：

Kolar, Ladislav ^{[1
]}

Peterka, Jiri ^{[1
]}

Marouskova, Anna ^{[2
]}

Vachalova, Radka ^{[1
]}

Kopecky, Marek ^{[1
]}

Batt, Jana ^{[1
]}

机构：

[1] Univ South Bohemia Ceske Budejovice, Fac Agr, Studentska 1668, Ceske Budejovice 37005, Czech Republic

[2] Inst Technol & Business Ceske Budejovice, Environm Res Dept, Fac Technol, Okruzni 517-10, Ceske Budejovice 37001, Czech Republic

来源：

REASONABLE USE OF FERTILIZERS: DEDICATED TO THE IMPORTANCE OF AGROCHEMICAL SOIL TESTS | 2017年

关键词：

humus-primary organic matter of soil; quality; quantity;

D O I：

暂无

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The presented work deals with the distribution of soil organic matter into two components: 1-primary soil organic matter and 2-humus. New and fast method is presented to determine the quantity and quality of both components. The novelty is based on the partial oxidation of the organic matter and the determination of the cation exchange capacity of humus. The results are compared with the conventional method (extraction and fractionation of soil substances).

引用

页码：49 / 55

页数：7

共 29 条

[1] Role of the soil matrix and minerals in protecting natural organic materials against biological attack [J].