TY  - JOUR
AU  - Živković, Branislav
AU  - Migdal, Wladyslav
AU  - Fabjan, Mihal
AU  - Kovčin, Stanimir
AU  - Radović, Čedomir
AU  - Kosovac, Olga
AU  - Todorović, Mirjana
AU  - Jokić, Živan
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/784
AB  - Considering that our previous research has indicated some positive effects of probiotics used in nutrition of sows and suckling piglets, as well as piglets in rearing, investigation designed in this case had the objective to investigate the effect of introduction of probiotic Paciflora-C-10, based on Bacillus spp C.I.P. 5832 in nutrition of fattening pigs. Investigations were carried out on Experimental pig farm of the Institute for Animal Husbandry, Belgrade-Zemun. Crietria for evaluation of obtained results were production performance, degree of use of nutritious substances slaughter parameters and economical analysis determined as price of gain of 1 kg of body mass. It was established that introduction of probiotics has induced the increase of body mass gain by 3,88%, feed conversion by 2,81% degree of utilization of dry and organic matter as well as crude proteina in mixtures. Also, in regard to slaughter traits, it was established that use of probiotic had positive effect on dressing percentage. No effect on food consumption, meatiness in warm carcasses or price of body mass gain was determined on experimental animals.
AB  - Rezultati ispitivanja nutritivne vrednosti probiotika zasnovanog na Bacillus spp. u ishrani svinja u tovu pokazali su da je ispitivani probiotik imao pozitivne efekte na prirast, konverziju hrane, iskorišćavanje suve, organske materije i proteina kao i na randman. Nije utvrđen uticaj probiotika na konzumaciju hrane, mesnatost u polutkama svinja i cenu prirasta kod životinja u eksperimentu.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Nutritive value of probiotics in nutrition of fattening pigs
T1  - Nutritivna vrednost probiotika u ishrani svinja u tovu
EP  - 58
IS  - 1-2
SP  - 51
VL  - 20
DO  - 10.2298/BAH0402051Z
ER  - 

@article{
author = "Živković, Branislav and Migdal, Wladyslav and Fabjan, Mihal and Kovčin, Stanimir and Radović, Čedomir and Kosovac, Olga and Todorović, Mirjana and Jokić, Živan",
year = "2004",
abstract = "Considering that our previous research has indicated some positive effects of probiotics used in nutrition of sows and suckling piglets, as well as piglets in rearing, investigation designed in this case had the objective to investigate the effect of introduction of probiotic Paciflora-C-10, based on Bacillus spp C.I.P. 5832 in nutrition of fattening pigs. Investigations were carried out on Experimental pig farm of the Institute for Animal Husbandry, Belgrade-Zemun. Crietria for evaluation of obtained results were production performance, degree of use of nutritious substances slaughter parameters and economical analysis determined as price of gain of 1 kg of body mass. It was established that introduction of probiotics has induced the increase of body mass gain by 3,88%, feed conversion by 2,81% degree of utilization of dry and organic matter as well as crude proteina in mixtures. Also, in regard to slaughter traits, it was established that use of probiotic had positive effect on dressing percentage. No effect on food consumption, meatiness in warm carcasses or price of body mass gain was determined on experimental animals., Rezultati ispitivanja nutritivne vrednosti probiotika zasnovanog na Bacillus spp. u ishrani svinja u tovu pokazali su da je ispitivani probiotik imao pozitivne efekte na prirast, konverziju hrane, iskorišćavanje suve, organske materije i proteina kao i na randman. Nije utvrđen uticaj probiotika na konzumaciju hrane, mesnatost u polutkama svinja i cenu prirasta kod životinja u eksperimentu.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Nutritive value of probiotics in nutrition of fattening pigs, Nutritivna vrednost probiotika u ishrani svinja u tovu",
pages = "58-51",
number = "1-2",
volume = "20",
doi = "10.2298/BAH0402051Z"
}

Živković, B., Migdal, W., Fabjan, M., Kovčin, S., Radović, Č., Kosovac, O., Todorović, M.,& Jokić, Ž.. (2004). Nutritive value of probiotics in nutrition of fattening pigs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 20(1-2), 51-58.
https://doi.org/10.2298/BAH0402051Z

Živković B, Migdal W, Fabjan M, Kovčin S, Radović Č, Kosovac O, Todorović M, Jokić Ž. Nutritive value of probiotics in nutrition of fattening pigs. in Biotechnology in Animal Husbandry. 2004;20(1-2):51-58.
doi:10.2298/BAH0402051Z .

Živković, Branislav, Migdal, Wladyslav, Fabjan, Mihal, Kovčin, Stanimir, Radović, Čedomir, Kosovac, Olga, Todorović, Mirjana, Jokić, Živan, "Nutritive value of probiotics in nutrition of fattening pigs" in Biotechnology in Animal Husbandry, 20, no. 1-2 (2004):51-58,
https://doi.org/10.2298/BAH0402051Z . .

TY  - JOUR
AU  - Beuković, Miloš
AU  - Kovčin, Stanimir
AU  - Stanaćev, Vidica
AU  - Jokić, Živan
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/793
AB  - The paper examined the effect of protein levels in the diet of lactating sows and parity on protein content in internal vital organs of sows following the end of lactation. Due to an insufficient intake of proteins from feed lactating sows engage proteins from vital internal organs in order to meet the requirements for milk production. The paper established significant differences depending on protein level in lactating sow diet on protein level and mass in the liver. The protein level and mass in the liver were higher in sows with rations with a higher protein level. The protein mass in kidneys depended on the protein level in the ration, and it increased slightly with its increase. It was established that parity has an effect on the protein level in the liver of sows.
AB  - U radu je ispitivan uticaj nivoa proteina u hrani krmača dojara i pariteta prašenja na sadržaj proteina u unutrašnjim vitalnim organima krmača posle završetka laktacije. Usled nedovoljnog unošenja proteina iz hrane, krmače dojare da bi zadovoljile potrebe za produkcijom mleka angažuju proteine iz vitalnih unutrašnjih organa. U radu su utrvrđene značajne razlike u zavisnosti od nivoa proteina u obroku krmača u laktaciji na nivo i masu proteina u jetri. Nivo i masa proteina u jetri su viši kod krmača koje dobijaju obroke sa višim nivoom proteina. Masa proteina bubrega zavisi od nivoa proteina u obroku, sa njegovim povećanjem i ona se blago povećavala. Ustanovljeno je da paritet utiče na nivo proteina u jetri krmača.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Veterinarski glasnik
T1  - Effects of protein levels in lactation sow diet on protein content in internal organs
T1  - Efekat nivoa proteina u hrani krmača dojara na sadržaj proteina u unutrašnjim organima
EP  - 530
IS  - 3-4
SP  - 521
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_793
ER  - 

@article{
author = "Beuković, Miloš and Kovčin, Stanimir and Stanaćev, Vidica and Jokić, Živan",
year = "2004",
abstract = "The paper examined the effect of protein levels in the diet of lactating sows and parity on protein content in internal vital organs of sows following the end of lactation. Due to an insufficient intake of proteins from feed lactating sows engage proteins from vital internal organs in order to meet the requirements for milk production. The paper established significant differences depending on protein level in lactating sow diet on protein level and mass in the liver. The protein level and mass in the liver were higher in sows with rations with a higher protein level. The protein mass in kidneys depended on the protein level in the ration, and it increased slightly with its increase. It was established that parity has an effect on the protein level in the liver of sows., U radu je ispitivan uticaj nivoa proteina u hrani krmača dojara i pariteta prašenja na sadržaj proteina u unutrašnjim vitalnim organima krmača posle završetka laktacije. Usled nedovoljnog unošenja proteina iz hrane, krmače dojare da bi zadovoljile potrebe za produkcijom mleka angažuju proteine iz vitalnih unutrašnjih organa. U radu su utrvrđene značajne razlike u zavisnosti od nivoa proteina u obroku krmača u laktaciji na nivo i masu proteina u jetri. Nivo i masa proteina u jetri su viši kod krmača koje dobijaju obroke sa višim nivoom proteina. Masa proteina bubrega zavisi od nivoa proteina u obroku, sa njegovim povećanjem i ona se blago povećavala. Ustanovljeno je da paritet utiče na nivo proteina u jetri krmača.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski glasnik",
title = "Effects of protein levels in lactation sow diet on protein content in internal organs, Efekat nivoa proteina u hrani krmača dojara na sadržaj proteina u unutrašnjim organima",
pages = "530-521",
number = "3-4",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_793"
}

Beuković, M., Kovčin, S., Stanaćev, V.,& Jokić, Ž.. (2004). Effects of protein levels in lactation sow diet on protein content in internal organs. in Veterinarski glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 58(3-4), 521-530.
https://hdl.handle.net/21.15107/rcub_agrospace_793

Beuković M, Kovčin S, Stanaćev V, Jokić Ž. Effects of protein levels in lactation sow diet on protein content in internal organs. in Veterinarski glasnik. 2004;58(3-4):521-530.
https://hdl.handle.net/21.15107/rcub_agrospace_793 .

Beuković, Miloš, Kovčin, Stanimir, Stanaćev, Vidica, Jokić, Živan, "Effects of protein levels in lactation sow diet on protein content in internal organs" in Veterinarski glasnik, 58, no. 3-4 (2004):521-530,
https://hdl.handle.net/21.15107/rcub_agrospace_793 .

TY  - JOUR
AU  - Kovčin, Stanimir
AU  - Živković, Branislav
AU  - Beuković, Miloš
AU  - Jokić, Živan
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/788
AB  - The effect of microclimate parameters on the production of pigs was analysed in this paper. It was proved that the strongest influence on the levels of the low critical and high critical temperature (LCT and HCT) have the body weight of pigs, condition, feed intake, air speed, thermal isolation of piggeries, type of floor, thermal waste, system of pig housing e.t.c. In sucking piglets and right after weaning, ambient temperature lower then LCT is the most frequent problem that leads to reduced weight gain, feed intake increase and possible indigestions and diarrhoea. In growing pigs temperature below LCT leads to the increase of feed intake, poorer feed conversion, while the influence on the daily weight gain was less expresed. In pregnant sows LCT ranged from 12-23 oC depending on the condition of the sow, the amount of feed, system of pig housing and the quality of housing. High temperature is a problem in lactating sovvs since it lessened the feed intake and amount of milk. It also increased wastages of nutrients from the organism which is of detriment to the future reproductive efficiency.
AB  - U radu je analiziran efekat parametara mikroklime na proizvodnju svinja Najveći uticaj na visinu donje i gornje kritične temperature (DKT i GKT) ima telesna masa svinja, kondicija, visina konzumacije hrane, brzina kretanja vazduha, izolovanost objekta, tip poda, gubitak toplote zračenjem, sistem držanja i tako dalje. Kod prasadi na sisi i posle zalučenja temperatura ambijenta niža od DKT najčešće je problem koji uzrokuje smanjenje dnevnog prirasta, povećanje utroška hrane i pojavljivanje indigestija i proliva. Kod svinja u porastu i tovu temperatura niža od DKT uzrokuje povećanje potrošnje i pogoršanje konverzije hrane, dok je uticaj na dnevni prirast manji. Kod suprasnih krmača DKT varira u vrlo širokom intervalu od 12 do 23 oC u zavisnosti od kondicije krmače, količine hrane, sistema držanja i kvaliteta smeštaja. Visoka temperatura je problem kod krmača u laktaciji pošto uzrokuje smanjenje potrošnje hrane, količine mleka i povećanja gubitaka hranljivih materija iz organizma, što negativno deluje na kasniju reproduktivnu efikasnost.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Veterinarski glasnik
T1  - Effect of microclimate on swine nutrition
T1  - Uticaj mikroklime na ishranu svinja
EP  - 454
IS  - 3-4
SP  - 445
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_788
ER  - 

@article{
author = "Kovčin, Stanimir and Živković, Branislav and Beuković, Miloš and Jokić, Živan",
year = "2004",
abstract = "The effect of microclimate parameters on the production of pigs was analysed in this paper. It was proved that the strongest influence on the levels of the low critical and high critical temperature (LCT and HCT) have the body weight of pigs, condition, feed intake, air speed, thermal isolation of piggeries, type of floor, thermal waste, system of pig housing e.t.c. In sucking piglets and right after weaning, ambient temperature lower then LCT is the most frequent problem that leads to reduced weight gain, feed intake increase and possible indigestions and diarrhoea. In growing pigs temperature below LCT leads to the increase of feed intake, poorer feed conversion, while the influence on the daily weight gain was less expresed. In pregnant sows LCT ranged from 12-23 oC depending on the condition of the sow, the amount of feed, system of pig housing and the quality of housing. High temperature is a problem in lactating sovvs since it lessened the feed intake and amount of milk. It also increased wastages of nutrients from the organism which is of detriment to the future reproductive efficiency., U radu je analiziran efekat parametara mikroklime na proizvodnju svinja Najveći uticaj na visinu donje i gornje kritične temperature (DKT i GKT) ima telesna masa svinja, kondicija, visina konzumacije hrane, brzina kretanja vazduha, izolovanost objekta, tip poda, gubitak toplote zračenjem, sistem držanja i tako dalje. Kod prasadi na sisi i posle zalučenja temperatura ambijenta niža od DKT najčešće je problem koji uzrokuje smanjenje dnevnog prirasta, povećanje utroška hrane i pojavljivanje indigestija i proliva. Kod svinja u porastu i tovu temperatura niža od DKT uzrokuje povećanje potrošnje i pogoršanje konverzije hrane, dok je uticaj na dnevni prirast manji. Kod suprasnih krmača DKT varira u vrlo širokom intervalu od 12 do 23 oC u zavisnosti od kondicije krmače, količine hrane, sistema držanja i kvaliteta smeštaja. Visoka temperatura je problem kod krmača u laktaciji pošto uzrokuje smanjenje potrošnje hrane, količine mleka i povećanja gubitaka hranljivih materija iz organizma, što negativno deluje na kasniju reproduktivnu efikasnost.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski glasnik",
title = "Effect of microclimate on swine nutrition, Uticaj mikroklime na ishranu svinja",
pages = "454-445",
number = "3-4",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_788"
}

Kovčin, S., Živković, B., Beuković, M.,& Jokić, Ž.. (2004). Effect of microclimate on swine nutrition. in Veterinarski glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 58(3-4), 445-454.
https://hdl.handle.net/21.15107/rcub_agrospace_788

Kovčin S, Živković B, Beuković M, Jokić Ž. Effect of microclimate on swine nutrition. in Veterinarski glasnik. 2004;58(3-4):445-454.
https://hdl.handle.net/21.15107/rcub_agrospace_788 .

Kovčin, Stanimir, Živković, Branislav, Beuković, Miloš, Jokić, Živan, "Effect of microclimate on swine nutrition" in Veterinarski glasnik, 58, no. 3-4 (2004):445-454,
https://hdl.handle.net/21.15107/rcub_agrospace_788 .

TY  - JOUR
AU  - Kovčin, Stanimir
AU  - Beuković, Miloš
AU  - Stanaćev, Vidica
AU  - Jokić, Živan
PY  - 2002
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/501
AB  - The most important problems that could occurred in the nutrition of weaned piglets are presented in this paper. Nutritional problem that occurs just after weaning and the need to adapt the structure of feed to capacity of digestive tract was analyzed. Needs in nutrients and additives are given pointing out to the influence of nutrition at an early stage of growth as well as in fattening. Indispensable criteria which are to be met in making mixtures for the weaned piglets fed ad lib are also given.
AB  - U radu su izneti najvažniji problemi u ishrani odlučene prasadi. Analiziran je problem ishrane neposredno po zalučenju i ukazano na potrebu prilagođavanja strukture hrane kapacitetu digestivnog trakta. Iznete su potrebe zalučene prasadi u hranljivim materijama i aditivima i ukazano je na povezanost ishrane u ranoj fazi sa efikasnošću u periodu porasta i tova. Takođe su navedeni kriterijumi za sastav smeša za ishranu odlučene prasadi po volji, bez ograničenja.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Most favorable structure of feed mixture for weaned piglets
T1  - Optimalna struktura smeše za odlučenu prasad
EP  - 38
IS  - 3-4
SP  - 35
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_501
ER  - 

@article{
author = "Kovčin, Stanimir and Beuković, Miloš and Stanaćev, Vidica and Jokić, Živan",
year = "2002",
abstract = "The most important problems that could occurred in the nutrition of weaned piglets are presented in this paper. Nutritional problem that occurs just after weaning and the need to adapt the structure of feed to capacity of digestive tract was analyzed. Needs in nutrients and additives are given pointing out to the influence of nutrition at an early stage of growth as well as in fattening. Indispensable criteria which are to be met in making mixtures for the weaned piglets fed ad lib are also given., U radu su izneti najvažniji problemi u ishrani odlučene prasadi. Analiziran je problem ishrane neposredno po zalučenju i ukazano na potrebu prilagođavanja strukture hrane kapacitetu digestivnog trakta. Iznete su potrebe zalučene prasadi u hranljivim materijama i aditivima i ukazano je na povezanost ishrane u ranoj fazi sa efikasnošću u periodu porasta i tova. Takođe su navedeni kriterijumi za sastav smeša za ishranu odlučene prasadi po volji, bez ograničenja.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Most favorable structure of feed mixture for weaned piglets, Optimalna struktura smeše za odlučenu prasad",
pages = "38-35",
number = "3-4",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_501"
}

Kovčin, S., Beuković, M., Stanaćev, V.,& Jokić, Ž.. (2002). Most favorable structure of feed mixture for weaned piglets. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 51(3-4), 35-38.
https://hdl.handle.net/21.15107/rcub_agrospace_501

Kovčin S, Beuković M, Stanaćev V, Jokić Ž. Most favorable structure of feed mixture for weaned piglets. in Savremena poljoprivreda. 2002;51(3-4):35-38.
https://hdl.handle.net/21.15107/rcub_agrospace_501 .

Kovčin, Stanimir, Beuković, Miloš, Stanaćev, Vidica, Jokić, Živan, "Most favorable structure of feed mixture for weaned piglets" in Savremena poljoprivreda, 51, no. 3-4 (2002):35-38,
https://hdl.handle.net/21.15107/rcub_agrospace_501 .

TY  - JOUR
AU  - Nedić, Nebojša
AU  - Jokić, Živan
AU  - Gajić, Živorad
AU  - Kovčin, Stanimir
AU  - Živković, Branislav
AU  - Vuković-Vranješ, Marina
PY  - 2002
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/444
AB  - With the aim to investigate the effect of adding enzyme to the diet of weaned piglets on their productive traits, the trial was performed on the 56 Swedish Landrace piglets, classified into 4 groups. The concentration of added enzyimes was 0.1%. The body weight gain of piglets fed with amylolitic enzyime addition in diets was increased by 5.23% and feed conversion was lower by 3.83% in comparison to the control. A positive effect of the enzymes added was also registered in the 4th group (proteolytic enzyme) where the daily weight gain was lower by 6.98% and the feed conversion was lower by 5.26%. The highest stimulatory effect was observed in the first two weeks when the daily weight gain in piglets of 2nd, 3rd and 4th group was higher by 31.15, 20.49 and 35.25%, respectively, compared to the control group.
AB  - U cilju ispitivanja efekata dodavanja pojedinačnih enzima obrocima odlučene prasadi na njihove proizvodne sposobnosti, izveden je ogled sa ukupno 56 prasadi rase švedski landras, podeljenih u četiri grupe. Koncentracija dodatih enzima iznosila je 0,1%. Dodatak amilolitičkog enzima hrani odlučene prasadi doveo je do porasta dnevnog prirasta za 5,23% i do smanjenja utroška hrane za 3,83% u poređenju sa kontrolnom grupom. Grupa prasadi koja je hranjena smešom sa dodatkom celulitičkog enzima imala je za 6,40% bolji dnevni prirast i za 3,83% bolju konverziju u odnosu na kontrolnu grupu. Prasad IV grupe, sa dodatkom proteolitičkog enzima u hrani, ostvarila su dnevni prirast za 6,98% veći nego I, kontrolna grupa i za 5,26% efikasnije iskorišćavanje hrane. Posebno veliki uticaj dodati enzimi ostvarili su u prvih 14 dana ogleda kada su prasad II, III i IV grupe imala za 31,15, 20,49 i 35,25% veći dnevni prirast u poređenju sa kontrolnom grupom.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Influence of supplementing of enzymes into diets for weaned piglets on their production proceeds
T1  - Uticaj dodavanja enzima obrocima odlučene prasadi na njihove proizvodne rezultate
EP  - 109
IS  - 1-2
SP  - 101
VL  - 63
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_444
ER  - 

@article{
author = "Nedić, Nebojša and Jokić, Živan and Gajić, Živorad and Kovčin, Stanimir and Živković, Branislav and Vuković-Vranješ, Marina",
year = "2002",
abstract = "With the aim to investigate the effect of adding enzyme to the diet of weaned piglets on their productive traits, the trial was performed on the 56 Swedish Landrace piglets, classified into 4 groups. The concentration of added enzyimes was 0.1%. The body weight gain of piglets fed with amylolitic enzyime addition in diets was increased by 5.23% and feed conversion was lower by 3.83% in comparison to the control. A positive effect of the enzymes added was also registered in the 4th group (proteolytic enzyme) where the daily weight gain was lower by 6.98% and the feed conversion was lower by 5.26%. The highest stimulatory effect was observed in the first two weeks when the daily weight gain in piglets of 2nd, 3rd and 4th group was higher by 31.15, 20.49 and 35.25%, respectively, compared to the control group., U cilju ispitivanja efekata dodavanja pojedinačnih enzima obrocima odlučene prasadi na njihove proizvodne sposobnosti, izveden je ogled sa ukupno 56 prasadi rase švedski landras, podeljenih u četiri grupe. Koncentracija dodatih enzima iznosila je 0,1%. Dodatak amilolitičkog enzima hrani odlučene prasadi doveo je do porasta dnevnog prirasta za 5,23% i do smanjenja utroška hrane za 3,83% u poređenju sa kontrolnom grupom. Grupa prasadi koja je hranjena smešom sa dodatkom celulitičkog enzima imala je za 6,40% bolji dnevni prirast i za 3,83% bolju konverziju u odnosu na kontrolnu grupu. Prasad IV grupe, sa dodatkom proteolitičkog enzima u hrani, ostvarila su dnevni prirast za 6,98% veći nego I, kontrolna grupa i za 5,26% efikasnije iskorišćavanje hrane. Posebno veliki uticaj dodati enzimi ostvarili su u prvih 14 dana ogleda kada su prasad II, III i IV grupe imala za 31,15, 20,49 i 35,25% veći dnevni prirast u poređenju sa kontrolnom grupom.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Influence of supplementing of enzymes into diets for weaned piglets on their production proceeds, Uticaj dodavanja enzima obrocima odlučene prasadi na njihove proizvodne rezultate",
pages = "109-101",
number = "1-2",
volume = "63",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_444"
}

Nedić, N., Jokić, Ž., Gajić, Ž., Kovčin, S., Živković, B.,& Vuković-Vranješ, M.. (2002). Influence of supplementing of enzymes into diets for weaned piglets on their production proceeds. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 63(1-2), 101-109.
https://hdl.handle.net/21.15107/rcub_agrospace_444

Nedić N, Jokić Ž, Gajić Ž, Kovčin S, Živković B, Vuković-Vranješ M. Influence of supplementing of enzymes into diets for weaned piglets on their production proceeds. in Journal of Scientific Agricultural Research. 2002;63(1-2):101-109.
https://hdl.handle.net/21.15107/rcub_agrospace_444 .

Nedić, Nebojša, Jokić, Živan, Gajić, Živorad, Kovčin, Stanimir, Živković, Branislav, Vuković-Vranješ, Marina, "Influence of supplementing of enzymes into diets for weaned piglets on their production proceeds" in Journal of Scientific Agricultural Research, 63, no. 1-2 (2002):101-109,
https://hdl.handle.net/21.15107/rcub_agrospace_444 .

TY  - JOUR
AU  - Kovčin, Stanimir
AU  - Živković, Branislav
AU  - Jokić, Živan
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/353
AB  - Proteins are limited and expensive nutrient in pig nutrition. Rational utilization of protein is a precondition of a high, quality and economical pig production. A lot of factor influence on protein uti­lization, while biological value is, for sure, on the first place, then protein digestibility, presence of antinutritional factors, exact adjustment of level, quality and animals requirements, and ratio between energy, lysine and nutrition management. In our production environment all mentioned above are reasons to accept synthetic amino acids to enable rational utilization of existing protein sources and to improve carcass quality. .
AB  - Proteini su skupa i deficitarna komponenta obroka svinja u tovu. Racionalno korišćenje proteina je preduslov visoke, kvalitetne i ekonomične proizvodnje svinja. Mnogo činilaca utiče na njihovo efikasno iskorištavanje a najvažniji su biološka vrednost, svarljivost, prisustvo antinutritivnih materija, precizna usaglašenost nivoa, kvaliteta i potreba životinja, odnos energije i Užina i sistem ishrane. Zbog iznetog upotreba sintetičkih aminokiselina, u našim uslovima proizvodnje, mora biti prihvaćena jer će to omogućiti efikasnije korišćenje postojećih proteinskih hraniva, uz poveća­nje kvaliteta trupa svinja. .
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Factors of rational utilization of protein in pig fatteners nutrition
T1  - Faktori racionalnog korišćenja proteina u ishrani svinja u tovu
EP  - 100
IS  - 3-4
SP  - 95
VL  - 50
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_353
ER  - 

@article{
author = "Kovčin, Stanimir and Živković, Branislav and Jokić, Živan",
year = "2001",
abstract = "Proteins are limited and expensive nutrient in pig nutrition. Rational utilization of protein is a precondition of a high, quality and economical pig production. A lot of factor influence on protein uti­lization, while biological value is, for sure, on the first place, then protein digestibility, presence of antinutritional factors, exact adjustment of level, quality and animals requirements, and ratio between energy, lysine and nutrition management. In our production environment all mentioned above are reasons to accept synthetic amino acids to enable rational utilization of existing protein sources and to improve carcass quality. ., Proteini su skupa i deficitarna komponenta obroka svinja u tovu. Racionalno korišćenje proteina je preduslov visoke, kvalitetne i ekonomične proizvodnje svinja. Mnogo činilaca utiče na njihovo efikasno iskorištavanje a najvažniji su biološka vrednost, svarljivost, prisustvo antinutritivnih materija, precizna usaglašenost nivoa, kvaliteta i potreba životinja, odnos energije i Užina i sistem ishrane. Zbog iznetog upotreba sintetičkih aminokiselina, u našim uslovima proizvodnje, mora biti prihvaćena jer će to omogućiti efikasnije korišćenje postojećih proteinskih hraniva, uz poveća­nje kvaliteta trupa svinja. .",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Factors of rational utilization of protein in pig fatteners nutrition, Faktori racionalnog korišćenja proteina u ishrani svinja u tovu",
pages = "100-95",
number = "3-4",
volume = "50",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_353"
}

Kovčin, S., Živković, B.,& Jokić, Ž.. (2001). Factors of rational utilization of protein in pig fatteners nutrition. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 50(3-4), 95-100.
https://hdl.handle.net/21.15107/rcub_agrospace_353

Kovčin S, Živković B, Jokić Ž. Factors of rational utilization of protein in pig fatteners nutrition. in Savremena poljoprivreda. 2001;50(3-4):95-100.
https://hdl.handle.net/21.15107/rcub_agrospace_353 .

Kovčin, Stanimir, Živković, Branislav, Jokić, Živan, "Factors of rational utilization of protein in pig fatteners nutrition" in Savremena poljoprivreda, 50, no. 3-4 (2001):95-100,
https://hdl.handle.net/21.15107/rcub_agrospace_353 .

TY  - JOUR
AU  - Beuković, Miloš
AU  - Kovčin, Stanimir
AU  - Vapa, Milan
AU  - Jokić, Živan
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/352
AB  - In this paper it has been investigated the effect of protein level, litter size and parity on estrous reactions after weaning and on the length between weaning and estrus. Significant different were fo­und as far as, dependence upon the protein level in lactating sows diet, is concerned and the length of period between weaning and estrus and also the percentage of sows being again in heat. There is a tendency of somewhat lover estrous reaction as well as the extension of time between weaning and estrus with an increase of the litter size. It was also found that parity in order affected the post weaning estrous reaction of sows and the length of time between weaning and next estrus. .
AB  - U raduje ispitivan uticaj nivoa proteina u obrocima krmača I i II laktacije po redu i veličine legla na estrusno reagovanje po zalučenju i dužinu perioda od zalučenja do pojave estrusa. Utvrđene su značajne razl ike u zavisnosti od nivoa proteina u obroku krmača u laktaciji na dužini intervala od zalučenja do pojave estrusa i procenta ulaska krmača u estrus. Konstatovana je tendencija smanjenja estrusnog reagovanja i produženja intervala od zalučenja do pojave estrusa sa povećanjem veličine legla. Ustanovljeno da paritet ima uticaja na estrusno reagovanje i dužinu perioda od zalučenja do pojave estrusa. .
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Influence of protein level in the diets of young lactating sows, litter size and parity on estrous reactions
T1  - Uticaj nivoa proteina u obrocima mladih krmača tokom laktacije, veličine legla i pariteta na estrusno reagovanje
EP  - 104
IS  - 3-4
SP  - 101
VL  - 50
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_352
ER  - 

@article{
author = "Beuković, Miloš and Kovčin, Stanimir and Vapa, Milan and Jokić, Živan",
year = "2001",
abstract = "In this paper it has been investigated the effect of protein level, litter size and parity on estrous reactions after weaning and on the length between weaning and estrus. Significant different were fo­und as far as, dependence upon the protein level in lactating sows diet, is concerned and the length of period between weaning and estrus and also the percentage of sows being again in heat. There is a tendency of somewhat lover estrous reaction as well as the extension of time between weaning and estrus with an increase of the litter size. It was also found that parity in order affected the post weaning estrous reaction of sows and the length of time between weaning and next estrus. ., U raduje ispitivan uticaj nivoa proteina u obrocima krmača I i II laktacije po redu i veličine legla na estrusno reagovanje po zalučenju i dužinu perioda od zalučenja do pojave estrusa. Utvrđene su značajne razl ike u zavisnosti od nivoa proteina u obroku krmača u laktaciji na dužini intervala od zalučenja do pojave estrusa i procenta ulaska krmača u estrus. Konstatovana je tendencija smanjenja estrusnog reagovanja i produženja intervala od zalučenja do pojave estrusa sa povećanjem veličine legla. Ustanovljeno da paritet ima uticaja na estrusno reagovanje i dužinu perioda od zalučenja do pojave estrusa. .",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Influence of protein level in the diets of young lactating sows, litter size and parity on estrous reactions, Uticaj nivoa proteina u obrocima mladih krmača tokom laktacije, veličine legla i pariteta na estrusno reagovanje",
pages = "104-101",
number = "3-4",
volume = "50",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_352"
}

Beuković, M., Kovčin, S., Vapa, M.,& Jokić, Ž.. (2001). Influence of protein level in the diets of young lactating sows, litter size and parity on estrous reactions. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 50(3-4), 101-104.
https://hdl.handle.net/21.15107/rcub_agrospace_352

Beuković M, Kovčin S, Vapa M, Jokić Ž. Influence of protein level in the diets of young lactating sows, litter size and parity on estrous reactions. in Savremena poljoprivreda. 2001;50(3-4):101-104.
https://hdl.handle.net/21.15107/rcub_agrospace_352 .

Beuković, Miloš, Kovčin, Stanimir, Vapa, Milan, Jokić, Živan, "Influence of protein level in the diets of young lactating sows, litter size and parity on estrous reactions" in Savremena poljoprivreda, 50, no. 3-4 (2001):101-104,
https://hdl.handle.net/21.15107/rcub_agrospace_352 .

TY  - JOUR
AU  - Nedić, Nebojša
AU  - Jokić, Živan
AU  - Gajić, Živorad
AU  - Kovčin, Stanimir
AU  - Vukić-Vranješ, Marina
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/212
AB  - With the aim to investigate the effect of adding enzyme mixture in the diet of weaned piglets and the nutrition pattern on their productive traits, the trial was performed with 56 piglets classified into 4 groups. The concentration of added enzymes was 0.1%. The body weight gain of piglets fed with enzyme mixture addition in diets with limited or ad libitum feeding was increased by 6.58 and 7.21%, respectively. The intake of feed for a kg of body weight gain in the groups III and IV was smaller by 4.35 and 7.83%, respectively, in relation to the control. Piglets fed ad libitum without addition of enzyme mixture had a body weight gain greater by 3.76% and a feed conversion ratio better by 3.48 than the group I. The highest stimulatory effect was observed in the first two weeks after weaning.
AB  - U cilju ispitivanja efekata dodavanja enzimske smeše u obrocima odlučene prasadi i načina ishrane na njihove proizvodne sposobnosti, izveden je eksperiment sa ukupno 56 prasadi podeljenih u 4 grupe. U hranu prasadi dodavana je enzimska smeša (amilaze, celulaze i proteaze) u koncentraciji od 0,1%. Dodatak enzimske smeše u kombinaciji sa ishranom po volji ili ograničenim načinom ishrane povećalo je dnevni prirast za 6,58 i 7,21% i poboljšao efikasnost iskorišćavanja hrane za 4,35, odnosno za 7,83%. Grupa prasadi hranjena po volji bez dodatka enzimske smeše imala je za 3,76% veći dnevni prirast i za 3,48% bolju konverziju hrane u poređenju sa I grupom. Posebno visok efekat ostvaren je u prvih 14 dana nakon zalučenja.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets
T1  - Efekat dodavanja enzimske smeše i načina ishrane na proizvodne sposobnosti odlučene prasadi
EP  - 213
IS  - 3
SP  - 205
VL  - 61
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_212
ER  - 

@article{
author = "Nedić, Nebojša and Jokić, Živan and Gajić, Živorad and Kovčin, Stanimir and Vukić-Vranješ, Marina",
year = "2000",
abstract = "With the aim to investigate the effect of adding enzyme mixture in the diet of weaned piglets and the nutrition pattern on their productive traits, the trial was performed with 56 piglets classified into 4 groups. The concentration of added enzymes was 0.1%. The body weight gain of piglets fed with enzyme mixture addition in diets with limited or ad libitum feeding was increased by 6.58 and 7.21%, respectively. The intake of feed for a kg of body weight gain in the groups III and IV was smaller by 4.35 and 7.83%, respectively, in relation to the control. Piglets fed ad libitum without addition of enzyme mixture had a body weight gain greater by 3.76% and a feed conversion ratio better by 3.48 than the group I. The highest stimulatory effect was observed in the first two weeks after weaning., U cilju ispitivanja efekata dodavanja enzimske smeše u obrocima odlučene prasadi i načina ishrane na njihove proizvodne sposobnosti, izveden je eksperiment sa ukupno 56 prasadi podeljenih u 4 grupe. U hranu prasadi dodavana je enzimska smeša (amilaze, celulaze i proteaze) u koncentraciji od 0,1%. Dodatak enzimske smeše u kombinaciji sa ishranom po volji ili ograničenim načinom ishrane povećalo je dnevni prirast za 6,58 i 7,21% i poboljšao efikasnost iskorišćavanja hrane za 4,35, odnosno za 7,83%. Grupa prasadi hranjena po volji bez dodatka enzimske smeše imala je za 3,76% veći dnevni prirast i za 3,48% bolju konverziju hrane u poređenju sa I grupom. Posebno visok efekat ostvaren je u prvih 14 dana nakon zalučenja.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets, Efekat dodavanja enzimske smeše i načina ishrane na proizvodne sposobnosti odlučene prasadi",
pages = "213-205",
number = "3",
volume = "61",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_212"
}

Nedić, N., Jokić, Ž., Gajić, Ž., Kovčin, S.,& Vukić-Vranješ, M.. (2000). Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 61(3), 205-213.
https://hdl.handle.net/21.15107/rcub_agrospace_212

Nedić N, Jokić Ž, Gajić Ž, Kovčin S, Vukić-Vranješ M. Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets. in Journal of Scientific Agricultural Research. 2000;61(3):205-213.
https://hdl.handle.net/21.15107/rcub_agrospace_212 .

Nedić, Nebojša, Jokić, Živan, Gajić, Živorad, Kovčin, Stanimir, Vukić-Vranješ, Marina, "Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets" in Journal of Scientific Agricultural Research, 61, no. 3 (2000):205-213,
https://hdl.handle.net/21.15107/rcub_agrospace_212 .