Issue articles 4 / 2012

• Changes in the content of selected heavy metals in groundwater exposed to the impact of a municipal landfill site
  Authors: A. Szymańska-Pulikowska,
• Composition of essential oils and content of macronutrients in herbage of tarragon (Artemisia dracunculus L.) grown in south-eastern Poland
  Authors: G. Zawiślak, Dzida K.
• Concentration of zinc in water and bottom sediments in small water reservoirs located in rural areas
  Authors: H. Siwek, Włodarczyk M., Gibczyńska M.
• Content of available Cu, Zn and Mn in soil amended with municipal sewage sludge
  Authors: S. Sienkiewicz, Czarnecka M. H.
• Content of selected essential and potentially toxic trace elements in milk of cows maintained in Eastern Poland
  Authors: J. Król, Litwińczuk Z., Brodziak A., Kędzierska-Matysek M.
• Does chromium (+3) decrease the glucose concentration in epileptic children?
  Authors: R. Wojciak, Mojs E., Stanislawska-Kubiak M., Samborski W.
• Effect of differentiated fertilizing systems on nitrogen accumulation patterns during the growing season – sugar beet as an example
  Authors: W. Szczepaniak, Pepliński K., Barłóg P., Cyna K., Grzebisz W.
• Fluoride content and biological value of flowers of some chamomile (Matricaria recutita L.) cultivars
  Authors: A. Telesiński, Jadczak D., Grzeszczuk M., Zakrzewska H.
• Influence of liquid manure and NPK on selected sorption properties of soil
  Authors: W. Bednarek, Dresler S., Tkaczyk P., Hanaka A.
• Local background concentration of heavy metals in various soil types formed from glacial till of the Inowrocławska Plain
  Authors: M. Kobierski, Dąbkowska-Naskręt H.
• The effect of multi-component fertilizers on the yield and mineral composition of winter wheat and macronutrient uptake
  Authors: A. Nogalska, Sienkiewicz S., Czapla J., Skwierawska M.
• The influence of pre-sowing stimulation of seeds on changes in chemical composition and sucrose content in sugar beet
  Authors: U. Prośba-Białczyk, Szajsner H., Spyrka B., Bąk K.
• Ultracytochemical localization of calcium ions in the pineal organ of the domestic turkey
  Authors: B. Lewczuk, Prusik M., Ziółkowska N., Przybylska-Gornowicz B.
• Yield and nutritional value of Japanese bunching onion (Allium fistulosum L.) depending on the growing season and plant maturation stag
  Authors: K. Adamczewska-Sowińska, Kołota E., Uklańska-Pusz C.