The effect of different farming systems on contents of non-humic substances in orthic luvisol
1998
Zaujec, A. | Tobiasova, E (Slovak Agricultural Univ., Nitra (Slovak Republic). Department of Pedology and Geology)
The influence of ecological and integrated farming systems on the quantity and quality of soil organic matter and changes of non-humic substances has been studied. It was shown that ecological farming system (Ct=1,54% and HA:FA=0.784) had positively influence on quality and quantity of soil organic matter than integrated farming system (Ct=1,32% and HA:FA= 0.765). Content of non-humic substances was higher in integrated farming system (9.69% from Ct content) than in ecological farming system (7.59% from Ct). Different manner of cultivation had not significant influence on content of non-humic substances in the tested soil
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