Regional zonality of energetic potential of crop production in Slovakia
2001
Vilcek, J. (Vyskumny Ustav Podoznalectva a Ochrany Pod, Presov (Slovak Republic) Regionalne Pracovisko)
The energetic inputs level and energy generation comprised in plant production products is unstable in Slovakian heterogeneous conditions. Energetic balance in the level of pedo-ecological subregions showed considerable dependence of both energetic inputs (r = 0.994) and energetic outputs (r = 0.995) on soil productivity potential. In lower located regions energy generation is highest as well as energetic gain. However, efficiency of energetic inputs is on the contrary highest in higher located regions. It is obvious that in marginal regions input intensification does not bring neither adequate energetic, nor economic effect
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