Properly designed housing buildings, with regard to reduction of a negative influence on environment, are necessary for ensuring sustainable development in agriculture. The objective of this paper was to show the results of environmental conditions research on high milk yield dairy cattle in different housing systems. Temperature and relative humidity of air and concentrations of harmful gases − ammonia and carbon dioxide accompanying them were investigated.
organic farming development in Poland. Problemy rolnictwa światowego, Tom 15 , 45. Kuboń M., Kwaśniewski D., Malaga-Toboła U., Tabor S. (2014). Model solutions of distribution logistics with regard to organic products. Agricultural Engineering, 2 (150), 77-90. Niewęgłowski, M., Jabłonka, R. (2014). Kanały dystrybucji surowców i produktów żywnościowych gospodarstw ekologicznych w regionie siedleckim. Stowarzyszenie Ekonomistów Rolnictwa i Agrobiznesu. Roczniki Naukowe, Tom XVI, Zeszyt 2 , 195-199. Pawlewicz, A,, Gotkiewicz W., 2012. Kanały dystrybucji surowców
-128. Prvulovic, N., Ozegovic, L. (2009). Renewable energy sources of Serbia - future or delusion. Energetics Technologies , 6, 3-4, 36-42. Prvulovic, S., Josimovic, Lj., Matic, M., Tolmac, D., Radovanovic, Lj. (2016a). Resource potential and scope of the use of renewable energy sources in Serbia, Energy Sources Part B-Economics Planning and Policy, 11, 901-910. Prvulovic, S., Lambic, M., Matic, M., Tolmac, D., Radovanovic, Lj., Josimovic, Lj. (2016b). Solar energy in Vojvodina (Serbia): Potential, scope of use, and development perspective. Energy Sources Part B
References Aggarwal, P.K. (1993). Agro-ecological zoning using crop growth simulation models: characterization of wheat environments in India. F.W.T. Penning de Vries, P. Teng, K. Metselaar (Eds.), Systems approaches for sustainable agricultural development, Kluwer Academic Publishers, Dordrecht, The Netherlis, 97-109. Aggarwal, P.K., Kalra, N. (1994). Analyzing the limitations set by climatic factors, genotype, and water and nitrogen availability on productivity of wheat II. Climatically potential yields and management strategies. Field Crops Research, 38
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References Aggarwal, P.K. (1993). Agro-ecological zoning using crop growth simulation models: characterization of wheat environments in India. F.W.T. Penning de Vries, P. Teng, K. Metselaar (Eds.), Systems approaches for sustainable agricultural development, Kluwer Academic Publishers, Dordrecht, The Netherlis, 97-109. Allen, P.S. (2003). When i how many? Hydrothermal models and the prediction of seed germination. New Phytologist 158 , 1-9. Alvarado, V, Bradford, K.J. (2002). A hydrothermal time model explains the cardinal temperatures for seed germination
Conclusions on the analysis of the state of development in the tractor industry are formulated, aspects of the forecasting concept of transformation, general layout solutions and the theory of promising tractor units with new propulsion systems are considered, a general approach to the pre-design substantiation of new generation tractors is presented.
Paper presents research concerned utilization of natural gas in a liquid state as a new source of electrical energy generation in country side areas of Russia to use it in a small family farms and bigger agriculture enterprises. The experiment shows that alcohol and gasoline are more expensive products to be a source for electricity generation as a reserve energy supply in agriculture production areas of the country. Introduction of natural gas generator as an alternative fuel makes possible to produce low cost of electrical energy in any part of the country, what gives great potential to alternative energy supply, but especially for agriculture production on small households and also bigger enterprises
Литература Бабенко, Е. (2014) Меласса в кормлении животных . Электронный ресурс: https://softagro.com/korovy/melassa-v-kormlenii-zhivotnyx.html (дата обращения 02.02.2018). Barrie, N.E. (1981). New developments in starch syrup technology. In: Enzymes and Food Processing. 15-50. DOI: 10.1007/978-94-011-6740-6. Brumm, M.C., Gonyou, H.W. (2001). Effects of facility design on behavior and feed and water intake. In Swine Nutrition 2nd edition. 499-518. Dickerson, G. (1970). Efficiency of Animal Production-Molding the Biological Components. Journal of Animal