Issue articles 2 / 2018

• Biomass ash and biogas digestate bio-fertilizers as a source of nutrients for light acid soil – an exhaustion test
  Authors: Łukowiak R., Biber M., Przygocka-Cyna K., Grzebisz W.
• Combined effect of diversified Fe(III) content in the diet and Cr(III) supplementation on the magnesium status in rats
  Authors: Krejpcio Z., Wójciak R., Staniek H., Prokop K., Tubacka M.
• Comparison of maize yield and soil chemical properties under maize (Zea mays L.) grown in monoculture and crop rotation
  Authors: Bojarszczuk J., Staniak M., Księżak J.
• Comparison of nitrogen and phosphorus accumulation in plants associated with streams and peatbogs in mid-forest headwater ecosystems
  Authors: Jonczak J., Parzych A.
• Comparison of the mineral content of processed spice samples of sweet and hot paprika from the Szeged region
  Authors: Poór P., Ördög A., Tari I., Bátori Z., Štajner D., Popović B.
• Content and distribution of iron forms in soils formed from glaciolimnic sediments, in NE Poland
  Authors: Kobierski M., Orzechowski M., Smólczyński S., Długosz J., Kalisz B.
• Effect of infusion time and addition of lemon juice on the mobility of selected macroelements and aluminium during aqueous extraction of quality brands of leaf tea
  Authors: Zaguła G., Puchalski C., Saletnik B., Bajcar M., Czernicka M., Grabek-Lejko D., Kasprzyk I.
• Effect of mycorrhization and variety on the chemical composition and antioxidant activity of sea buckthorn berries
  Authors: Telesiński A., Jaroszewska A. , Biel W.
• Effect of the Karlino oil field operations (Zachodniopomorskie Province) on metal bioaccumulation in aquatic plants in rivers within the Baltic drainage area
  Authors: Senze M., Kowalska-Góralska M., Kruszyński W.
• Effects of nitrogen fertilisation on the yield, micronutrient content and fatty acid profiles of winter wheat (Triticum aestivum L.) varieties
  Authors: Stępień A., Warechowska M., Wojtkowiak K., Pietrzak-Fiećko R.
• Evaluation of the chemical composition of raw common duckweed (Lemna minor L.) and pulp after methane fermentation
  Authors: Niemiec M., Szeląg-Sikora A., Sikora J.
• Evaluation of the content of selected heavy metals in products of plant origin as a result of differentiated ratios of fertilizers
  Authors: Brodowska M.S., Filipek T., Kurzyna-Szklarek M.
• Evaluation of the potential of bio-fertilizers as a source of nutrients and heavy metals by means of the exhaustion lettuce test
  Authors: Biber M., Przygocka-Cyna K., Grzebisz W.
• Hair manganese levels in dogs from Warsaw in relation to breed, sex, age and body weight
  Authors: Skibniewska E., Skibniewski M., Kośla T., Kołnierzak M.
• Hair trace element composition in 6- to 12-year-old children with goiter in West Kazakhstan, a province of the Republic of Kazakhstan
  Authors: Batyrova G., Bazargaliyev Y., Kudabayeva K., Baspakova A., Sakhanova S.
• Influence of effective microorganisms on the dry matter yield and chemical composition of meadow vegetation
  Authors: Radkowski A., Radkowska I.
• Physicochemical properties of dairy cow feed rations in Blida, a region in northern Algeria
  Authors: Ouchene-Khelifi N., Khelef D., Ouchene N.
• Response of oat (Avena sativa) to the addition cadmium to soil inoculation with the genus Trichoderma fungi
  Authors: Kaniuczak J., Hajduk E., Właśniewski S., Marchel M.
• Seasonal changes of arylsulphatase activity and sulphate content in anthropogenic soil 
  Authors: Siwik-Ziomek A., Koper J.
• Selenium status of serum and testicles of male rats fed a diet containing sucrose and supplemented with chosen vitamins from the B group
  Authors: Goluch Z., Drozd R., Kołodziejski M.
• The content of selected elements in drinking water, prevalence of caries and hygienic habits of 15-year-olds living in Lviv (Ukraine) and Lublin (Poland)
  Authors: Jarosz Z., Dzida K., Pitura K., Bachanek T., Chalas R., Zimenkovski A., Hendzel B., Wolańska E., Samborski D., Szybińsky V., Duralak W., Dudkiewicz M., Tymczyna B.
• The effect of milk production performance of Polish Holstein-Friesian (PHF) cows on the mineral content of milk
  Authors: Nogalska A., Nogalski Z., Pogorzelska-Przybyłek P., Momot M., Sobczuk-Szul M.
• Does the addition of spices change the content of  fluoride and antioxidants in black tea infusions?
  Authors: Gutowska I., Janda K., Jakubczyk K., Woźniak K., Siwiec E., Wolska J.
• Effect of application of Mg-Tytanit stimulator on winter wheat yielding and quantitative parameters of wheat straw and grain
  Authors: Smoleń S., Kováčik P., Wiśniowska-Kielian B.
• Evaluation of iron and zinc content in grain of Aegilops L. × Triticum aestivum L. hybrid lines
  Authors: Prażak R., Krzepiłko A.
• Nitrogen and sulphur fertilisation affecting soybean seed spermidine content 
  Authors: Antonkiewicz J., Lošák T., Ševčík M., Plchova R., Álvarez E., Elbl J., Buňka F., Polášek Z., Vollmann J., Hlušek J., Varga L.
• Elemental analysis as a tool for classification of Czech white wines with respect to grapevine varieties
  Authors: Diviš P., Pořízka J., Dvořák M.
• Remediation of soil contaminated with diesel oil
  Authors: Wyszkowska J., Borowik A.
• Response of soya bean to different nitrogen fertilization levels
  Authors: Jarecki W., Bobrecka-Jamro D., Buczek J.