Selection criteria in organic cattle breeding
| Autor: | Blagoje Dimitrijevic, Branislav Petrujkic, Vladimir Dimitrijević, Ruzica Trailovic, Zolt Beckei, Aleksandar Cojkić, Mensur Vegara, Mila Savić |
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| Rok vydání: | 2014 |
| Předmět: |
Body resistance
otpornost Veterinary medicine media_common.quotation_subject Veterinary service Biology Adaptability organsko stočarstvo Long period SF600-1100 Production (economics) Selection (genetic algorithm) media_common 2. Zero hunger sheep and goat breeds body resistance rase ovaca i koza General Veterinary business.industry organic cattle breeding Breed Biotechnology cattle Organic farming business rase goveda |
| Zdroj: | Veterinarski Glasnik Veterinarski Glasnik, Vol 68, Iss 5-6, Pp 363-369 (2014) Veterinarski glasnik (2014) 68(5-6):363-369 |
| ISSN: | 0350-2457 |
| Popis: | The central issue in process of organizing organic cattle breeding is the knowledge about specificities of this kind of production, good knowledge of breed characteristics (body composition, immune tolerance, expressed predisposition towards some diseases, production properties). Research centres, in collaboration with producers, have defined the essential features on which the selection programmes in organic cattle breeding are based on. Of the greatest importance for veterinary service is the fact that selection programmes in organic cattle breeding are in the first place based on giving priority to healthy animals, with strong immune system, good reproductive characteristics, which can be in production system for a long period. Additional important selective criteria is specific body resistance and adaptability of autochtonous breeds to environmental conditions. Centralno pitanje u procesu organizovanja organskog stočarstva je poznavanje specifičnosti ovog vida proizvodnje, dobro poznavanje karakteristika rasa (konstitucije, otpornosti, izražene predispozicije prema pojedinim oboljenjima, proizvodnih svojstava). Istraživački centri su u saradnji sa proizvođačima definisali bitne osobine na kojima se zasnivaju selekcijski programi u organskom stočarstvu. Važna činjenica za veterinarsku službu je da se selekcijski programi u organskom stočarstvu prvenstveno zasnivaju na favorizovanju zdravih životinja, otpornih, dobrih reproduktivnih karakteristika, koje dugo mogu da se gaje u proizvodnom sistemu. Specifična otpornost i adaptiranost autohtonih rasa na uslove sredine predstavijaju važan selekcijski kriterijum. |
| Databáze: | OpenAIRE |
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