Comparison of effectiveness of winter and spring barley cropping after potato
Nasalski, Z.([email protected]) | Sadowski, T. | Rychcik, B. | Rzeszutek, I.(Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Ekonomiki Produkcji)
This paper attempts at defining and comparing winter and spring barley economic effectiveness. The analysis was based on long-term crop rotation experiment and grain prices in the second quarter of 2003. The profits obtained per area unit were 88.7 percent higher for winter barley. The profitability ratio for winter barley reached 1.70, and for spring barley 1.3. Smaller differences were found for energy efficiency index, 2.94 for winter barley and 2.37 for spring barley. The comparative analysis of winter and spring barley production on the stand after potato shows a higher energy efficiency and more favourable economic results for winter barley
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