TY  - CONF
AU  - Knežević, Slobodan
AU  - Pajić, Marko
AU  - Vidaković Knežević, Suzana
AU  - Lazić, Dušan
AU  - Đurđević, Biljana
AU  - Ružić, Zoran
AU  - Kanački, Zdenko
AU  - Polaček, Vladimir
AU  - Đorđević, Milutin
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3172
AB  - U intezivnom sistemu proizvodnje brojlera, tovni pilići se uzgajaju u podnom sistemu
na dubokoj prostirci koja ima veliki apsorpcioni potencijal. Živinarska proizvodnja
se poslednjih godina rapidno razvija, a sa njom i sve veća zabrinutost za odlaganje i
iskorišćavanje animalnog otpada i pojavu štetnih gasova. U pomenutom sistemu, prostirka
ima veoma važnu ulogu. Emisija štetnih gasova predstavlja problem sa aspekta
zdravstvenog stanja brojlera u tovu i zaposlenih. Cilj ovog istraživanja je procena nivoa
emisije štetnih gasova, kao što su amonijak (NH3), ugljen-dioksid (CO2) i vodonik-sulfid
(H2S), koristeći šest različitih vrsta prostirki. Merenje koncentracije štetnih gasova
je vršeno na nedeljnom nivou u svakom tretmanu. Koncentracija amonijaka je prvi put
zabeležena iznad dozvoljene vrednosti od 20 ppm 28. dana tova. Tokom perioda tova,
koncentracije izmerenog ugljen-dioksida nisu prelazile dozvoljeni prag od 3 000 ppm,
dok vodonik-sulfid nije detektovan. Pomenuto istraživanje ukazuje na uticaj različitih
materijala i formulacija prostirke koji se koriste u brojlerskoj proizvodnji. Zbog činjenice
da su brojleri u konstantnom kontaktu sa prostirkom, pažljiv odabir, adekvatan menadžment,
odgovarajuće skladištenje i pravilno korišćenje doprinose boljem i kvalitetnijem
vazduhu unutar objekta što posledično dovodi do manje emisije štetnih gasova.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 32. Savetovanje veterinara Srbije,Zlatibor, 9 – 12. septembar 2021
T1  - Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji
SP  - 363
EP  - 363
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3172
ER  - 

@conference{
author = "Knežević, Slobodan and Pajić, Marko and Vidaković Knežević, Suzana and Lazić, Dušan and Đurđević, Biljana and Ružić, Zoran and Kanački, Zdenko and Polaček, Vladimir and Đorđević, Milutin",
year = "2021",
abstract = "U intezivnom sistemu proizvodnje brojlera, tovni pilići se uzgajaju u podnom sistemu
na dubokoj prostirci koja ima veliki apsorpcioni potencijal. Živinarska proizvodnja
se poslednjih godina rapidno razvija, a sa njom i sve veća zabrinutost za odlaganje i
iskorišćavanje animalnog otpada i pojavu štetnih gasova. U pomenutom sistemu, prostirka
ima veoma važnu ulogu. Emisija štetnih gasova predstavlja problem sa aspekta
zdravstvenog stanja brojlera u tovu i zaposlenih. Cilj ovog istraživanja je procena nivoa
emisije štetnih gasova, kao što su amonijak (NH3), ugljen-dioksid (CO2) i vodonik-sulfid
(H2S), koristeći šest različitih vrsta prostirki. Merenje koncentracije štetnih gasova
je vršeno na nedeljnom nivou u svakom tretmanu. Koncentracija amonijaka je prvi put
zabeležena iznad dozvoljene vrednosti od 20 ppm 28. dana tova. Tokom perioda tova,
koncentracije izmerenog ugljen-dioksida nisu prelazile dozvoljeni prag od 3 000 ppm,
dok vodonik-sulfid nije detektovan. Pomenuto istraživanje ukazuje na uticaj različitih
materijala i formulacija prostirke koji se koriste u brojlerskoj proizvodnji. Zbog činjenice
da su brojleri u konstantnom kontaktu sa prostirkom, pažljiv odabir, adekvatan menadžment,
odgovarajuće skladištenje i pravilno korišćenje doprinose boljem i kvalitetnijem
vazduhu unutar objekta što posledično dovodi do manje emisije štetnih gasova.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "32. Savetovanje veterinara Srbije,Zlatibor, 9 – 12. septembar 2021",
title = "Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji",
pages = "363-363",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3172"
}

Knežević, S., Pajić, M., Vidaković Knežević, S., Lazić, D., Đurđević, B., Ružić, Z., Kanački, Z., Polaček, V.,& Đorđević, M.. (2021). Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji. in 32. Savetovanje veterinara Srbije,Zlatibor, 9 – 12. septembar 2021
Beograd : Srpsko veterinarsko društvo., 363-363.
https://hdl.handle.net/21.15107/rcub_veterinar_3172

Knežević S, Pajić M, Vidaković Knežević S, Lazić D, Đurđević B, Ružić Z, Kanački Z, Polaček V, Đorđević M. Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji. in 32. Savetovanje veterinara Srbije,Zlatibor, 9 – 12. septembar 2021. 2021;:363-363.
https://hdl.handle.net/21.15107/rcub_veterinar_3172 .

Knežević, Slobodan, Pajić, Marko, Vidaković Knežević, Suzana, Lazić, Dušan, Đurđević, Biljana, Ružić, Zoran, Kanački, Zdenko, Polaček, Vladimir, Đorđević, Milutin, "Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji" in 32. Savetovanje veterinara Srbije,Zlatibor, 9 – 12. septembar 2021 (2021):363-363,
https://hdl.handle.net/21.15107/rcub_veterinar_3172 .

TY  - CONF
AU  - Apić, Jelena
AU  - Vakanjac, Slobodanka
AU  - Radović, Ivan
AU  - Stanković, Branislav
AU  - Jotanović, Stoja
AU  - Kanački, Zdenko
AU  - Maletić, Milan
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3934
AB  - Reduced fertilization capacity of overdiluted insemination doses was frequently
demonstrated as a factor of lower fertility in artificial (AI), compared with natural inseminated
sows. The aim of the present study was to investigate the distribution of boars, used for AI on
intensive pig farm in AP Vojvodina, according to protein content in seminal plasma. Total of
75 ejaculates, from the 64 boars was investigated. Average protein content in seminal plasma,
for all boars, were 2.9% (1.2% to 6.5%). Only 31% of the 64 investigated boars has a high (≥
3.6%, average 4.1%) proteine content in seminal plasma. Other boars has low protein content
(≤ 3.5%, average 2.3%) in seminal plasma. According to the results obtained in the present
study, and the results of other authors, it can be concluded that evaluation of protein content in
seminal plasma maybe a useful tool for the determination of ejaculate quality and to selection
the higher fertile boars prior to using for artificial insemination.
PB  - Novi Sad : Poljoprivredni fakultet
C3  - The International Symposium on Animal Science (ISAS), 19th International Congress on Biotechnology in Animal Reproduction (ICBAR), Novi Sad, 9 - 11. 9. 2015
T1  - Distribution of AI boars according to seminal plasma protein content on pig farms in AP Vojvodina (Serbia)
SP  - 128
EP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3934
ER  - 

@conference{
author = "Apić, Jelena and Vakanjac, Slobodanka and Radović, Ivan and Stanković, Branislav and Jotanović, Stoja and Kanački, Zdenko and Maletić, Milan",
year = "2015",
abstract = "Reduced fertilization capacity of overdiluted insemination doses was frequently
demonstrated as a factor of lower fertility in artificial (AI), compared with natural inseminated
sows. The aim of the present study was to investigate the distribution of boars, used for AI on
intensive pig farm in AP Vojvodina, according to protein content in seminal plasma. Total of
75 ejaculates, from the 64 boars was investigated. Average protein content in seminal plasma,
for all boars, were 2.9% (1.2% to 6.5%). Only 31% of the 64 investigated boars has a high (≥
3.6%, average 4.1%) proteine content in seminal plasma. Other boars has low protein content
(≤ 3.5%, average 2.3%) in seminal plasma. According to the results obtained in the present
study, and the results of other authors, it can be concluded that evaluation of protein content in
seminal plasma maybe a useful tool for the determination of ejaculate quality and to selection
the higher fertile boars prior to using for artificial insemination.",
publisher = "Novi Sad : Poljoprivredni fakultet",
journal = "The International Symposium on Animal Science (ISAS), 19th International Congress on Biotechnology in Animal Reproduction (ICBAR), Novi Sad, 9 - 11. 9. 2015",
title = "Distribution of AI boars according to seminal plasma protein content on pig farms in AP Vojvodina (Serbia)",
pages = "128-133",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3934"
}

Apić, J., Vakanjac, S., Radović, I., Stanković, B., Jotanović, S., Kanački, Z.,& Maletić, M.. (2015). Distribution of AI boars according to seminal plasma protein content on pig farms in AP Vojvodina (Serbia). in The International Symposium on Animal Science (ISAS), 19th International Congress on Biotechnology in Animal Reproduction (ICBAR), Novi Sad, 9 - 11. 9. 2015
Novi Sad : Poljoprivredni fakultet., 128-133.
https://hdl.handle.net/21.15107/rcub_veterinar_3934

Apić J, Vakanjac S, Radović I, Stanković B, Jotanović S, Kanački Z, Maletić M. Distribution of AI boars according to seminal plasma protein content on pig farms in AP Vojvodina (Serbia). in The International Symposium on Animal Science (ISAS), 19th International Congress on Biotechnology in Animal Reproduction (ICBAR), Novi Sad, 9 - 11. 9. 2015. 2015;:128-133.
https://hdl.handle.net/21.15107/rcub_veterinar_3934 .

Apić, Jelena, Vakanjac, Slobodanka, Radović, Ivan, Stanković, Branislav, Jotanović, Stoja, Kanački, Zdenko, Maletić, Milan, "Distribution of AI boars according to seminal plasma protein content on pig farms in AP Vojvodina (Serbia)" in The International Symposium on Animal Science (ISAS), 19th International Congress on Biotechnology in Animal Reproduction (ICBAR), Novi Sad, 9 - 11. 9. 2015 (2015):128-133,
https://hdl.handle.net/21.15107/rcub_veterinar_3934 .

TY  - JOUR
AU  - Apić, Jelena
AU  - Vakanjac, Slobodanka
AU  - Radović, Ivan
AU  - Jotanović, Stoja
AU  - Stanković, Branislav
AU  - Kanački, Zdenko
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1300
AB  - It was demonstrated that boar sperm production and characteristics significantly decrease in the wormer period of the year. As a result, the boars reproductive exploitation efficiency decrease in the wormer season. Therefore, the aim of the present paper was to investigate the influence of cold and warm season on the boars semen quality, in the our intensive pig production conditions. The obtained results clearly show that the main semen quality parameters were significantly (p lt 0.05 or p lt 0.01) higher in the cold, compared with the warm season (ejaculate volume=274ml, sperm concentration=229'106/ml, total sperm number=60'109, progressive motility=79%, and good ejaculates=96%, vs. 218ml, 208'106/ml, 45'109, 69% and 78%, resp.). In conclusion, keeping boars cool during summer and frequent observation of boars to determine if they are being heat- stressed, can significant reduce the negative influence of elevated ambient temperature on sperm production and, consequently, improve boars reproductive exploitation efficiency.
AB  - Ustanovljeno je da su produkcija i osobine sperme nerasta značajno niže tokom toplijeg perioda godine. Posledično, u ovom periodu godine značajno se smanjuje efikasnost reproduktivnog iskorištavanja nerastova. Zbog toga je cilj ovog rada bio da se ustanovi uticaj hladne i tople godišnje sezone na parametre kvaliteta sperme u našim uslovima intenzivne proizvodnje svinja. Dobijeni rezultati jasno pokazuju da su osnovni parametri kvaliteta ejakulata značajno veći (p lt 0.05 or p lt 0.01) u hladnoj, nego u toploj godišnjoj sezoni (volumen ejakulata=274ml, koncentracija spermatozoida=229'106/ml, ukupan broj spermatozoida=60'109, progresivna pokretljivost=79% i dobrih ejakulata=96%, prema 218ml, 208'106/ml, 45'109, 69% i 78%). Zaključak je da rashlađivanje nerastova tokom leta i češća observacija prisustva toplotnog stresa, može značajno smanjiti negativan uticaj povišene ambijentalne temperature na produkciju sperme i, posledično, povećati efikasnost reproduktivnog iskorištavanja nerastova.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Effect of season on boast semen quality
T1  - Uticaj sezone na kvalitet sperme nerasta
VL  - 64
IS  - 1-2
SP  - 9
EP  - 13
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3935
ER  - 

@article{
author = "Apić, Jelena and Vakanjac, Slobodanka and Radović, Ivan and Jotanović, Stoja and Stanković, Branislav and Kanački, Zdenko",
year = "2015",
abstract = "It was demonstrated that boar sperm production and characteristics significantly decrease in the wormer period of the year. As a result, the boars reproductive exploitation efficiency decrease in the wormer season. Therefore, the aim of the present paper was to investigate the influence of cold and warm season on the boars semen quality, in the our intensive pig production conditions. The obtained results clearly show that the main semen quality parameters were significantly (p lt 0.05 or p lt 0.01) higher in the cold, compared with the warm season (ejaculate volume=274ml, sperm concentration=229'106/ml, total sperm number=60'109, progressive motility=79%, and good ejaculates=96%, vs. 218ml, 208'106/ml, 45'109, 69% and 78%, resp.). In conclusion, keeping boars cool during summer and frequent observation of boars to determine if they are being heat- stressed, can significant reduce the negative influence of elevated ambient temperature on sperm production and, consequently, improve boars reproductive exploitation efficiency., Ustanovljeno je da su produkcija i osobine sperme nerasta značajno niže tokom toplijeg perioda godine. Posledično, u ovom periodu godine značajno se smanjuje efikasnost reproduktivnog iskorištavanja nerastova. Zbog toga je cilj ovog rada bio da se ustanovi uticaj hladne i tople godišnje sezone na parametre kvaliteta sperme u našim uslovima intenzivne proizvodnje svinja. Dobijeni rezultati jasno pokazuju da su osnovni parametri kvaliteta ejakulata značajno veći (p lt 0.05 or p lt 0.01) u hladnoj, nego u toploj godišnjoj sezoni (volumen ejakulata=274ml, koncentracija spermatozoida=229'106/ml, ukupan broj spermatozoida=60'109, progresivna pokretljivost=79% i dobrih ejakulata=96%, prema 218ml, 208'106/ml, 45'109, 69% i 78%). Zaključak je da rashlađivanje nerastova tokom leta i češća observacija prisustva toplotnog stresa, može značajno smanjiti negativan uticaj povišene ambijentalne temperature na produkciju sperme i, posledično, povećati efikasnost reproduktivnog iskorištavanja nerastova.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Effect of season on boast semen quality, Uticaj sezone na kvalitet sperme nerasta",
volume = "64",
number = "1-2",
pages = "9-13",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3935"
}

Apić, J., Vakanjac, S., Radović, I., Jotanović, S., Stanković, B.,& Kanački, Z.. (2015). Effect of season on boast semen quality. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 64(1-2), 9-13.
https://hdl.handle.net/21.15107/rcub_agrospace_3935

Apić J, Vakanjac S, Radović I, Jotanović S, Stanković B, Kanački Z. Effect of season on boast semen quality. in Savremena poljoprivreda. 2015;64(1-2):9-13.
https://hdl.handle.net/21.15107/rcub_agrospace_3935 .

Apić, Jelena, Vakanjac, Slobodanka, Radović, Ivan, Jotanović, Stoja, Stanković, Branislav, Kanački, Zdenko, "Effect of season on boast semen quality" in Savremena poljoprivreda, 64, no. 1-2 (2015):9-13,
https://hdl.handle.net/21.15107/rcub_agrospace_3935 .