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This paper presents the results of empirical research on high quality beef production on the basis of the Cooperative "Agrofirm" Witkowo (Stargard Szczeciński poviat) and the individual farm Wyszobór. The research had been conducted on young crossbreed beef bulls with different genotypes in relatively intensive feeding conditions. The aim of the paper was the cost calculation of fodders...
Rationale for the paper came from Polish energetics adjustment need to the European Union requirements and necessity of energy production from renewable sources. The base of the research consists of references and interviews of energetics sector employees. The paper presents energy role in economy, energetics adjustment to Union requirements and possibilities and premises for production with renewable...
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