TY  - JOUR
AU  - Adamović, Milan
AU  - Grubić, Goran
AU  - Radivojević, Mihailo
AU  - Adamović, Ognjen
AU  - Bjelica, V.
PY  - 2003
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/591
AB  - The results of the investigation of cottonseed utilization efficiency in lactating cows nutrition are presented in this paper. Experiment was conducted on 20 cows (divided in two groups) in Holstein breed type. Rations contained similar amount of energy and protein. Dry matter content of control group ration composed of alfalfa, wheat straw, concentrate, brewers' grains and soybean meal was 32,37:3,87:14,84:9,89:34,03 i 4,13% respectively. The experimental group was fed with ration where 2,2 kg of concentrate dry matter was replaced with 1,84 kg of cottonseed and 0,36 kg of soybean meal dry matter. Protein percent in dry matter was 16,53 and 16,92%, and energy 6,54 and 6,66 MJ NEL/kg. Cottonseed addition had positive effects on milk (29,47:31,05 kg) and 4% FCM production (26,55:29,51 kg) milk fat content increased from 3,34 to 3,67%, and protein from 2,80 to 2,95 % (p>0.05). Dry matter intake per kg of produced milk in experimental group was lower by 6,66%, and 11,90 % for fat corrected milk, which reduced rate of nutrition costs in milk price by 4,48 percentage points.
AB  - U radu su prikazani rezultati istraživanja efikasnosti korišćenja zrna pamuka u ishrani krava u laktaciji. Istraživanje je izvedeno na dvadeset krava (podeljenih u dve grupe po 10) crno bele rase u tipu holštajna. Obroci su sadržavali približno istovetnu količinu energije i proteina. Kontrolna grupa hranjena je obrokom u kojem je udeo SM iz zelene lucerke, pšenične slame koncentrata, sirovog pivskog tropa i sojine sačme iznosio 32,37:3,87:14,84:9,89:34,03 i 4,13%. U obroku II grupe krava 2,2 kg SM iz koncentrata bilo je zamenjeno sa 1,84 kg SM iz zrna pamuka, i 0,36 kg SM iz sačma soje. Udeo proteina u SM ispitivanih obroka iznosio je 16,53 i 16,92% a energije 6,54 i 6,66 NEL/kg. Uključivanje zrna pamuka u obrok krava pozitivno je uticalo na produkciju namuženog (29,47:31,05 kg) i na mast (4% mm) korigovanog mleka (26,55:29,51 kg), i povećanje masti, sa 3,34 na 3,67%, odnosno, proteina, sa 2,80 na 2,95 % (p>0.05). Utrošak suve materije obroka za kg mleka u krava koje su dobijale pamuk bio je manji za 6,66,% za namuženo odnosno 11,90 % za mast korigovano mleko, što se odrazilo na smanjeno učešće troškova ishrane u ceni mleka, za 4,48 procenat poena.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Efficiency of cottonseed utilization in dairy cows nutrition
T1  - Efikasnost korišćenja zrna pamuka u ishrani krava
EP  - 316
IS  - 1
SP  - 309
VL  - 9
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_591
ER  - 

@article{
author = "Adamović, Milan and Grubić, Goran and Radivojević, Mihailo and Adamović, Ognjen and Bjelica, V.",
year = "2003",
abstract = "The results of the investigation of cottonseed utilization efficiency in lactating cows nutrition are presented in this paper. Experiment was conducted on 20 cows (divided in two groups) in Holstein breed type. Rations contained similar amount of energy and protein. Dry matter content of control group ration composed of alfalfa, wheat straw, concentrate, brewers' grains and soybean meal was 32,37:3,87:14,84:9,89:34,03 i 4,13% respectively. The experimental group was fed with ration where 2,2 kg of concentrate dry matter was replaced with 1,84 kg of cottonseed and 0,36 kg of soybean meal dry matter. Protein percent in dry matter was 16,53 and 16,92%, and energy 6,54 and 6,66 MJ NEL/kg. Cottonseed addition had positive effects on milk (29,47:31,05 kg) and 4% FCM production (26,55:29,51 kg) milk fat content increased from 3,34 to 3,67%, and protein from 2,80 to 2,95 % (p>0.05). Dry matter intake per kg of produced milk in experimental group was lower by 6,66%, and 11,90 % for fat corrected milk, which reduced rate of nutrition costs in milk price by 4,48 percentage points., U radu su prikazani rezultati istraživanja efikasnosti korišćenja zrna pamuka u ishrani krava u laktaciji. Istraživanje je izvedeno na dvadeset krava (podeljenih u dve grupe po 10) crno bele rase u tipu holštajna. Obroci su sadržavali približno istovetnu količinu energije i proteina. Kontrolna grupa hranjena je obrokom u kojem je udeo SM iz zelene lucerke, pšenične slame koncentrata, sirovog pivskog tropa i sojine sačme iznosio 32,37:3,87:14,84:9,89:34,03 i 4,13%. U obroku II grupe krava 2,2 kg SM iz koncentrata bilo je zamenjeno sa 1,84 kg SM iz zrna pamuka, i 0,36 kg SM iz sačma soje. Udeo proteina u SM ispitivanih obroka iznosio je 16,53 i 16,92% a energije 6,54 i 6,66 NEL/kg. Uključivanje zrna pamuka u obrok krava pozitivno je uticalo na produkciju namuženog (29,47:31,05 kg) i na mast (4% mm) korigovanog mleka (26,55:29,51 kg), i povećanje masti, sa 3,34 na 3,67%, odnosno, proteina, sa 2,80 na 2,95 % (p>0.05). Utrošak suve materije obroka za kg mleka u krava koje su dobijale pamuk bio je manji za 6,66,% za namuženo odnosno 11,90 % za mast korigovano mleko, što se odrazilo na smanjeno učešće troškova ishrane u ceni mleka, za 4,48 procenat poena.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Efficiency of cottonseed utilization in dairy cows nutrition, Efikasnost korišćenja zrna pamuka u ishrani krava",
pages = "316-309",
number = "1",
volume = "9",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_591"
}

Adamović, M., Grubić, G., Radivojević, M., Adamović, O.,& Bjelica, V.. (2003). Efficiency of cottonseed utilization in dairy cows nutrition. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 9(1), 309-316.
https://hdl.handle.net/21.15107/rcub_agrospace_591

Adamović M, Grubić G, Radivojević M, Adamović O, Bjelica V. Efficiency of cottonseed utilization in dairy cows nutrition. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2003;9(1):309-316.
https://hdl.handle.net/21.15107/rcub_agrospace_591 .

Adamović, Milan, Grubić, Goran, Radivojević, Mihailo, Adamović, Ognjen, Bjelica, V., "Efficiency of cottonseed utilization in dairy cows nutrition" in Zbornik naučnih radova Instituta PKB Agroekonomik, 9, no. 1 (2003):309-316,
https://hdl.handle.net/21.15107/rcub_agrospace_591 .