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Экологический мониторинг водоисточников и эффективность использования улучшенной воды в условиях свиноводческого комплекса
2009
Medvedskij, V.A. | Karas, A.V. | Zhelezko, A.F., Vitebsk State Academy of Veterinary Medicine (Belarus)
In the first time has been lead the ecological monitoring of sources of water supply of a pig-breeding complex and adjoining human settlements on seasons of year and to develop a method of improvement of water quality for giving to drink pigs. Scientific novelty consists that for the first time in Belarus ecological monitoring of sources of water supply in the conditions of a pig-breeding complex and human settlements adjoining to it is made. Influence of large pig-breeding object on quality of water of the occluded water sources is studied. It is positioned microbial contamination waters depending on remoteness from cattle-breeding object and a season of year
Afficher plus [+] Moins [-]Влияние теплотехнических качеств ограждающих конструкций и естественной вентиляции на эффективность производства свинины
2009
Dvornik, V.A., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
The researches were carried out in 2005-2006 at swine complex Zazerye of Mozyr region (the Republic of Belarus), that counts 54 thousand heads annually. The aim of the research is to develop perfect ventilation systems in reconstructed buildings for farrow and weanlings growing, that will provide resource saving and comfort conditions for animals. It is determined that providing perfect microclimate in buildings and energy spends cut for this climate creation in winter period is possible if technological qualities of fence constructions is higher from 0,97 to 2,5 m2 and natural ventilation is used. Microbe semination of the buildings for farrow and weanlings growing at this periods is 1,4-3,6 times lower. During the summer the combination usage of natural and imitation air ventilation is necessary
Afficher plus [+] Moins [-]Проблема производства высококачественной и экологически чистой продукции свиноводства на крупных промышленных комплексах
2009
Senko, A.V. | Voronov, D.V., Grodno State Agrarian Univ. (Belarus)
The article deals with the prevention problem of digestive system diseases in pig-breeding and therapeutic measures perfecting for these diseases. In article are given new methods of prevention without using antibiotics
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