Претраживање
Приказ резултата 51-60 од 99
The most important pig welfare problems / Najznačajniji problemi dobrobiti svinja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
The number of etological studies showed the complexity of pig behavior, and the brain mechanisms that control it. The species has considerable learning ability and elaborated social behavior. As a consequence, welfare ...
New Yugoslav walnut and hazelnut assortment / Predlog novog jugoslovenskog sortimenta oraha i leske
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The paper presents walnut and hazelnut production. Varieties and selections has been recommended for growing on a larger scale. Domestic walnut varieties and selections proved to be the best.
Genetically modified domestic animals - benefits and risks / Doprinos i rizici genetički modifikovanih domaćih životinja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Recombinant DNA technology enabled the successful transfer of beneficial genes between animals, thus creating genetically modified animals. The basic motive for creating genetically modified animals was a new, more efficient ...
Correlation between qualitative and quantitative parameters of queen cells and queens / Korelaciona zavisnost kvantitativno kvalitativnih parametara matičnjaka i dobijenih matica
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The paper presents correlation between qualitative and quantitative parameters of queen cells and queens. The research work was carried out in the apiary near Belgrade, on standard Langstroth hives. The results indicated ...
Beekeeping as the main activity of rural households in the Republic of Srpska / Pčelarstvo kao osnovna djelatnost seoskog domaćinstva Republike Srpske
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
In the Republic of Srpska there are 5,000-6,000 beekeepers with 50,000-70,000 beehives of various types and average production of about 15-20 kg of honey per beehive. Future development of beekeeping in the Republic of ...
Estimation of break-even prices of feedstuffs / Određivanje novčane vrednosti hraniva
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
The determinations of nutrient costs and breakeven prices of feedstuffs are important activities in the field of nutritional economics. Nutrient content is the primary determinant of feed value. Various methods can be used ...
The influence of capped and uncapped honeybee brood on quality of queen cells / Uticaj otvorenog i zatvorenog legla na broj i kvalitet dobijenih matičnjaka
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
It was examined influence of capped and uncapped brood and four treatments of nourishment base on number and quality of queen cells. The results showed that the most larval acceptation was in group with capped brood and ...
Increasing of economic rate of sheep production using new biotechnological methods / Povećanje ekonomičnosti ovčarske proizvodnje primenom novih biotehnoloških metoda u reprodukciji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
In this paper in fluence of post application of nation gonadotropin was analyzed The amount of 250 i.j. PMSG per individual 16 days from first fertilisation on number of lambs. Trial group shown increasing of number of ...
Causes of roe deer losses and their influence on management / Uzroci gubitaka i njihov uticaj na gazdovanje populacijom srneće divljači
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
Considering five years of investigation in one hunting-ground, we have been representing a loss of roe deer, time and their participation in total losses. During the investigation losses are mostly provoked by human factor ...
The influence of udder disinfections, period of lactation and season on cow mastitis occurrence / Uticaj dezinfekcije vimena, faze laktacije i sezone na pojavu mastitisa krava
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
CMT and bacteriological tests of milk samples showed that S. aureus prevails in maternity stall of the farm and Str. agalactiae in lactation cows. Very significant is influence (p lt 0.01) of disinfectants, lactation stage ...