Changes of fractional composition of organic matter in light textured soil fertilized with vermicompost
2001
Zukowska, G. | Flis-Bujak, M. | Baran, S. (Akademia Rolnicza, Lublin (Poland). Inst. Gleboznawstwa i Ksztaltowania Srodowiska Przyrodniczego)
Tests were carried out in a form of 3 years old micro-plot experiment on sour brown soil. The soil was fertilized with vermicompost in doses 30, 75, 150, 300 and 600 Mg/ha; and the control was originally non-fertilized soil. The analysis of soil organic matter was depended on the determination of the functional composition of humus by Konowa-Bielczikowa method. Utilizable vermicompost influenced the total organic carbon and the quality of organic matter (deficiency of unstable organic matter and increasing the humin content)
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