@article{Zalewski:204946,
      recid = {204946},
      author = {Zalewski, Arkadiusz and Zieliński, Marek},
      title = {Wzrost cen Nawozów Mineralnych a ich Koszty w  Gospodarstwach Specjalizujących się w Uprawach Polowych w  Latach 2010-2012},
      journal = {Roczniki (Annals)},
      address = {2014},
      number = {1230-2016-99369},
      year = {2014},
      abstract = {The sharp increase in the prices of mineral fertilizers in  2010-2012 meant that farms specializing in
field crops  responded differently to this circumstance. Most of them in  this period increased costs of mineral
fertilizers were,  however, and the farm that costs are reduced. The aim of  the study was to evaluate the
production potential, the  organization of production, the efficiency of the  investment and the severity of
the two groups of farms  specializing in field crops, which in 2010-2012 led  continuously accounting for
the Polish FADN. It was found  that the holding that in the period decreased costs of  mineral fertilizers are
those which are characterized by a  greater amount of work per 1 ha utilized agriculture area  (UAA), had a
smaller area of UAA and a worse economic  situation.},
      url = {http://ageconsearch.umn.edu/record/204946},
      doi = {https://doi.org/10.22004/ag.econ.204946},
}