Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artigo
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Profitability of production in grassland organic farms in the years 2004-2006Prokopowicz, J ; JankowskaHuflejt, H.,Instytut Melioracji i Uzytkow Zielonych, Falenty (Poland)Journal of Research and Applications in Agricultural Engineering (Poland), 2007, Vol.4 [Periódico revisado por pares]Sem texto completo |
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2 |
Material Type: Artigo
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Analysis of profitability of purchase of agricultural machinery using price and quality coefficientsDurczak, K.,Uniwersytet Przyrodniczy w Poznaniu, Poznan (Poland); Instytut Inzynierii RolniczejJournal of Research and Applications in Agricultural Engineering (Poland), 2009, Vol.2 [Periódico revisado por pares]Texto completo disponível |
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3 |
Material Type: Artigo
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The influence of conservation ridge tillage of soil and sulphur fertilization on the valuation of potato yieldingKlikocka, H.,Akademia Rolnicza, Lublin (Poland). Inst. Nauk Rolniczych w ZamosciuAnnales Universitatis Mariae Curie-Skłodowska., Sectio E. Agricultura, 2004, Vol.59 (1) [Periódico revisado por pares]Sem texto completo |
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4 |
Material Type: Artigo
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Evaluation of selected technologies of spring triticale cultivationCzarnocki, S ; Starczewski, J ; Turska, E.,Akademia Podlaska, Siedlce (Poland). Katedra Ogolnej Uprawy Roli i RoslinFragmenta Agronomica (Poland), 2006, Vol.23 (90) [Periódico revisado por pares]Sem texto completo |
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5 |
Material Type: Artigo
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Research methods elaborated and applied at the Department of Economics and Exploitation of Farm Machines, IBMERPawlak, J. (Instytut Budownictwa, Mechanizacji i Elektryfikacji Rolnictwa, Warszawa (Poland))Problemy Inzynierii Rolniczej (Poland), 2000 (3) [Periódico revisado por pares]Sem texto completo |
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6 |
Material Type: Artigo
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Production, economic and energy effectiveness of winter barley cropping at various rates of nitrogen fertilizationNasalski, Z.E-mail:zbig@uwm.edu.pl ; Sadowski, T ; Stepien, A.(Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Ekonomiki Produkcji)Acta Scientiarum Polonorum. Agricultura, (3) [Periódico revisado por pares]Sem texto completo |
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7 |
Material Type: Artigo
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Costs and an energo-absorptiveness of pigs fattening in area groups of farms in 1995-97Oszczygiel, A.(Akademia Rolnicza, Lublin (Poland). Katedra Ekonomiki i Organizacji Agrobiznesu)Annales Universitatis Mariae Curie-Skłodowska. Sectio EE Zootechnica, , Vol.19 [Periódico revisado por pares]Sem texto completo |
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8 |
Material Type: Artigo
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Optimization of shape of a fieldHarasimowicz, S ; Ostragowska, J. (Agricultural Academy, Cracow (Poland))Zagadnienia ekonomiki rolnej, 1996 (1) [Periódico revisado por pares]Sem texto completo |
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9 |
Material Type: Artigo
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Comparison of effectiveness of winter and spring barley cropping after potatoNasalski, Z.(zbig@uwm.edu.pl) ; Sadowski, T ; Rychcik, B ; Rzeszutek, I.(Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Ekonomiki Produkcji)Acta Scientiarum Polonorum. Agricultura, (3) [Periódico revisado por pares]Sem texto completo |
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10 |
Material Type: Artigo
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Cost elements determining the economic efficiency of feed production on commercial areasNasalski, Z. (Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Ekonomiki Produkcji) ; Kisiel, R. (Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Polityki Gospodarczej i Regionalnej)Biuletyn naukowy UWM, 2002 (15) [Periódico revisado por pares]Sem texto completo |