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The effect of digestibility of maize hybrids on production performance of fattening young cattle

Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi

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2009
1894.pdf (229.5Kb)
Authors
Jovanović, R.
Grubić, Goran
Lević, J.
Janković, Snežana
Article (Published version)
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Abstract
The effects of use of silage made from 4 maize hybrids (A, B, C and) of different dry matter digestibility (DM) on production performance of fattening cattle were investigated. Trial was carried plan on 60 male cattle of Holstein-Friesian Black and White breed, divided into 4 groups of 15 heads of each. Nutrition trial lasted 84 days. DM digestibility of maize hybrids used in this nutrition trial established in vitro was 58.38; 67.57; 60.74 and 61.91%, realized average daily gains of cattle were 813; 884; 816 and 836 grams and established differences were significant (A,C P lt 0.05 and A,B P lt 0.01). Silage digestibility established by indirect method with Cr2O3 was 65.64; 76.10; 70.90 and 72.78 % and differences were also significant (A,B P lt 0.01and A,C P lt 0.05). Differences in in vitro digestibility of dry matter of maize hybrids were in the amount of 9.2 percent points (67,57:58,38%) resulted in greater body mass of young cattle in average by 6,73 kg per head, i.e. higher daily... gain of young cattle by 71 grams or 8,7%. Results of these researches indicated that dry matter digestibility of maize hybrids is extremely significant parameter of nutritive value.

Ispitivani su efekti korišćenja silaža 4 hibrida kukuruza (A, B, C i D) različite svarljivosti suve materije (SM) na proizvodne rezultate tovne junadi. Ogled je izveden po šemi potpuno slučajnog plana na 60 muških junadi holštajn frizijske crno - bele rase, raspoređene u 4 grupe od po 15 grla u svakoj. Ishranbeni ogled trajao je 84 dana . Svarljivost SM hibrida kukuruza korišćenih u ishranbenom ogledu utvrđena in vitro metodom iznosila je 58.38; 67.57; 60,74 i 61.91% ostvareni su prosečni dnevni prirasti junadi od 813; 884; 816 i 836 grama a ispoljene razlike bile su signifikantne (A,C P lt 0.05 i A, B P lt 0.01) Svarljivost silaža utvrđena indirektnom metodom sa Cr2O3 iznosila je 65.64; 76.10; 70.90 i 72.78 % a razlike su takođe bile signifikantne (A, B P lt 0.01 i A,C P lt 0.05). Razlike u in vitro svarljivosti suve materije od hibrida kukuruza od 9.2 procentna poena (67,57:58,37%) u toku 84 dana ogleda rezultirale su u većoj telesnoj masi junadi u proseku za 6,73 kg po grlu, odnosno... većim dnevnim prirastom junadi od 71 gram ili 8,7%.

Keywords:
digestibility / maize hybrids / silage / fattening cattle
Source:
Biotechnology in Animal Husbandry, 2009, 25, 5-6-2, 677-686
Publisher:
  • Institut za stočarstvo, Beograd
Funding / projects:
  • Unapređenje tehnologija za održivu proizvodnju hrane za životinje (RS-20106)

ISSN: 1450-9156

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_agrospace_1897
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/1897
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet
TY  - JOUR
AU  - Jovanović, R.
AU  - Grubić, Goran
AU  - Lević, J.
AU  - Janković, Snežana
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1897
AB  - The effects of use of silage made from 4 maize hybrids (A, B, C and) of different dry matter digestibility (DM) on production performance of fattening cattle were investigated. Trial was carried plan on 60 male cattle of Holstein-Friesian Black and White breed, divided into 4 groups of 15 heads of each. Nutrition trial lasted 84 days. DM digestibility of maize hybrids used in this nutrition trial established in vitro was 58.38; 67.57; 60.74 and 61.91%, realized average daily gains of cattle were 813; 884; 816 and 836 grams and established differences were significant (A,C P lt 0.05 and A,B P lt 0.01). Silage digestibility established by indirect method with Cr2O3 was 65.64; 76.10; 70.90 and 72.78 % and differences were also significant (A,B P lt 0.01and A,C P lt 0.05). Differences in in vitro digestibility of dry matter of maize hybrids were in the amount of 9.2 percent points (67,57:58,38%) resulted in greater body mass of young cattle in average by 6,73 kg per head, i.e. higher daily gain of young cattle by 71 grams or 8,7%. Results of these researches indicated that dry matter digestibility of maize hybrids is extremely significant parameter of nutritive value.
AB  - Ispitivani su efekti korišćenja silaža 4 hibrida kukuruza (A, B, C i D) različite svarljivosti suve materije (SM) na proizvodne rezultate tovne junadi. Ogled je izveden po šemi potpuno slučajnog plana na 60 muških junadi holštajn frizijske crno - bele rase, raspoređene u 4 grupe od po 15 grla u svakoj. Ishranbeni ogled trajao je 84 dana . Svarljivost SM hibrida kukuruza korišćenih u ishranbenom ogledu utvrđena in vitro metodom iznosila je 58.38; 67.57; 60,74 i 61.91% ostvareni su prosečni dnevni prirasti junadi od 813; 884; 816 i 836 grama a ispoljene razlike bile su signifikantne (A,C P lt 0.05 i A, B P lt 0.01) Svarljivost silaža utvrđena indirektnom metodom sa Cr2O3 iznosila je 65.64; 76.10; 70.90 i 72.78 % a razlike su takođe bile signifikantne (A, B P lt 0.01 i A,C P lt 0.05). Razlike u in vitro svarljivosti suve materije od hibrida kukuruza od 9.2 procentna poena (67,57:58,37%) u toku 84 dana ogleda rezultirale su u većoj telesnoj masi junadi u proseku za 6,73 kg po grlu, odnosno većim dnevnim prirastom junadi od 71 gram ili 8,7%.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of digestibility of maize hybrids on production performance of fattening young cattle
T1  - Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi
EP  - 686
IS  - 5-6-2
SP  - 677
VL  - 25
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1897
UR  - conv_2034
ER  - 
@article{
author = "Jovanović, R. and Grubić, Goran and Lević, J. and Janković, Snežana",
year = "2009",
abstract = "The effects of use of silage made from 4 maize hybrids (A, B, C and) of different dry matter digestibility (DM) on production performance of fattening cattle were investigated. Trial was carried plan on 60 male cattle of Holstein-Friesian Black and White breed, divided into 4 groups of 15 heads of each. Nutrition trial lasted 84 days. DM digestibility of maize hybrids used in this nutrition trial established in vitro was 58.38; 67.57; 60.74 and 61.91%, realized average daily gains of cattle were 813; 884; 816 and 836 grams and established differences were significant (A,C P lt 0.05 and A,B P lt 0.01). Silage digestibility established by indirect method with Cr2O3 was 65.64; 76.10; 70.90 and 72.78 % and differences were also significant (A,B P lt 0.01and A,C P lt 0.05). Differences in in vitro digestibility of dry matter of maize hybrids were in the amount of 9.2 percent points (67,57:58,38%) resulted in greater body mass of young cattle in average by 6,73 kg per head, i.e. higher daily gain of young cattle by 71 grams or 8,7%. Results of these researches indicated that dry matter digestibility of maize hybrids is extremely significant parameter of nutritive value., Ispitivani su efekti korišćenja silaža 4 hibrida kukuruza (A, B, C i D) različite svarljivosti suve materije (SM) na proizvodne rezultate tovne junadi. Ogled je izveden po šemi potpuno slučajnog plana na 60 muških junadi holštajn frizijske crno - bele rase, raspoređene u 4 grupe od po 15 grla u svakoj. Ishranbeni ogled trajao je 84 dana . Svarljivost SM hibrida kukuruza korišćenih u ishranbenom ogledu utvrđena in vitro metodom iznosila je 58.38; 67.57; 60,74 i 61.91% ostvareni su prosečni dnevni prirasti junadi od 813; 884; 816 i 836 grama a ispoljene razlike bile su signifikantne (A,C P lt 0.05 i A, B P lt 0.01) Svarljivost silaža utvrđena indirektnom metodom sa Cr2O3 iznosila je 65.64; 76.10; 70.90 i 72.78 % a razlike su takođe bile signifikantne (A, B P lt 0.01 i A,C P lt 0.05). Razlike u in vitro svarljivosti suve materije od hibrida kukuruza od 9.2 procentna poena (67,57:58,37%) u toku 84 dana ogleda rezultirale su u većoj telesnoj masi junadi u proseku za 6,73 kg po grlu, odnosno većim dnevnim prirastom junadi od 71 gram ili 8,7%.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of digestibility of maize hybrids on production performance of fattening young cattle, Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi",
pages = "686-677",
number = "5-6-2",
volume = "25",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1897, conv_2034"
}
Jovanović, R., Grubić, G., Lević, J.,& Janković, S.. (2009). The effect of digestibility of maize hybrids on production performance of fattening young cattle. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 25(5-6-2), 677-686.
https://hdl.handle.net/21.15107/rcub_agrospace_1897
Jovanović R, Grubić G, Lević J, Janković S. The effect of digestibility of maize hybrids on production performance of fattening young cattle. in Biotechnology in Animal Husbandry. 2009;25(5-6-2):677-686.
https://hdl.handle.net/21.15107/rcub_agrospace_1897 .
Jovanović, R., Grubić, Goran, Lević, J., Janković, Snežana, "The effect of digestibility of maize hybrids on production performance of fattening young cattle" in Biotechnology in Animal Husbandry, 25, no. 5-6-2 (2009):677-686,
https://hdl.handle.net/21.15107/rcub_agrospace_1897 .

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