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Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage

Uticaj dodavanja Zenurala 70, uree i Minazel-A-Plus na hemijski sastav i kvalitet silaža ćele biljke kukuruza

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Authors
Djordjević, Nenad
Grubić, Goran
Adamović, Milan
Nježić, Dušan
Nježić, Aleksandar
Stojanović, Bojan
Article (Published version)
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Abstract
The influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage with different degree of compression was investigated in the paper. Experiment was two-factorial (2x3) with three replications, where factor A was a degree of compression (A, = 680 g/dm³; A2 = 550 g/dm³), while factor B was an additive type (Decontrol; B2=5 g/kg urea+2 g/kg Min-A-Zel Plus; B3=5 g/kg Zenural 70). Chemical analyses showed that with the addition of Zenural 70 and urea there was significant increase of pH value, total protein, mineral ammonia and soluble nitrogen content. The type of additive had no significant effect on production of lactic, acetic and butyric acid, while in silages with higher degree of compression (680 g/dm3) there was significantly more butyric acid. All silages were graded first class according to DLG and Flieg method, with the exception of lower compressed silage with added urea and Min-A-Zel Plus, which according to Flieg ...was second class. According to Zelter method, silages with added Zenural 70 were II and III class, while treatments with added urea and Min-A-Zel Plus were IV and V class.

U eksperimentu je ispitivan uticaj dodavanja Zenurala 70 i uree na hemijski sastav i kvalitet silaža ćele biljke kukuruza sa različitim stepenom sabijenosti. Eksperiment je postavljen kao dvofaktorijalni ogled (2x3) u tri ponavljanja, gde je faktor A bio stepen sabijenosti (A1 = 680 g/dm³; A2 = 550 g/dm³), a faktor B vrsta dodatka (Bi = kontrola; B2 = 5 g/kg uree + 2 g/kg Min-A-Zel-a Plus; B3 = 5 g/kg Zenurala 70). Hemijskim analizama je utvrđeno da je pri dodavanju Zenurala 70 i uree došlo do signifikantnog povećanja pH vrednosti i količine sirovih proteina, mineralnih materija, amonijačnog i rastvorljivog azota. Vrsta dodatka nije značajno uticala na produkciju mlečne, sirćetne i buterne kiseline, dok je u silažama sa većim stepenom sabijenosti (680 g/dm3) ustanovljeno statistički više buterne kiseline. Sve silaže su prema DLG i Flieg-ovoj metodi ocenjene prvo klasom kvaliteta, sa izuzetkom silaže manje sabijenosti sa dodatkom uree i Min-A-Zel-a Plus, koja je prema Flieg-u ocenjena d...rugom klasom. Prema Zelter-ovoj metodi silaže sa dodatkom Zenurala 70 su bile II i III klase, dok su tretmani sa dodatkom uree i Min-A-Zel-a plus bile IV i V klase.

Keywords:
maize / silage / Zenural 70 / urea / Min-A-Zel Plus
Source:
Journal of Agricultural Sciences (Belgrade), 2006, 51, 1, 71-78
Publisher:
  • Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd

DOI: 10.2298/JAS0601071D

ISSN: 1450-8109

[ Google Scholar ]
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/1235
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet
TY  - JOUR
AU  - Djordjević, Nenad
AU  - Grubić, Goran
AU  - Adamović, Milan
AU  - Nježić, Dušan
AU  - Nježić, Aleksandar
AU  - Stojanović, Bojan
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1235
AB  - The influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage with different degree of compression was investigated in the paper. Experiment was two-factorial (2x3) with three replications, where factor A was a degree of compression (A, = 680 g/dm³; A2 = 550 g/dm³), while factor B was an additive type (Decontrol; B2=5 g/kg urea+2 g/kg Min-A-Zel Plus; B3=5 g/kg Zenural 70). Chemical analyses showed that with the addition of Zenural 70 and urea there was significant increase of pH value, total protein, mineral ammonia and soluble nitrogen content. The type of additive had no significant effect on production of lactic, acetic and butyric acid, while in silages with higher degree of compression (680 g/dm3) there was significantly more butyric acid. All silages were graded first class according to DLG and Flieg method, with the exception of lower compressed silage with added urea and Min-A-Zel Plus, which according to Flieg was second class. According to Zelter method, silages with added Zenural 70 were II and III class, while treatments with added urea and Min-A-Zel Plus were IV and V class.
AB  - U eksperimentu je ispitivan uticaj dodavanja Zenurala 70 i uree na hemijski sastav i kvalitet silaža ćele biljke kukuruza sa različitim stepenom sabijenosti. Eksperiment je postavljen kao dvofaktorijalni ogled (2x3) u tri ponavljanja, gde je faktor A bio stepen sabijenosti (A1 = 680 g/dm³; A2 = 550 g/dm³), a faktor B vrsta dodatka (Bi = kontrola; B2 = 5 g/kg uree + 2 g/kg Min-A-Zel-a Plus; B3 = 5 g/kg Zenurala 70). Hemijskim analizama je utvrđeno da je pri dodavanju Zenurala 70 i uree došlo do signifikantnog povećanja pH vrednosti i količine sirovih proteina, mineralnih materija, amonijačnog i rastvorljivog azota. Vrsta dodatka nije značajno uticala na produkciju mlečne, sirćetne i buterne kiseline, dok je u silažama sa većim stepenom sabijenosti (680 g/dm3) ustanovljeno statistički više buterne kiseline. Sve silaže su prema DLG i Flieg-ovoj metodi ocenjene prvo klasom kvaliteta, sa izuzetkom silaže manje sabijenosti sa dodatkom uree i Min-A-Zel-a Plus, koja je prema Flieg-u ocenjena drugom klasom. Prema Zelter-ovoj metodi silaže sa dodatkom Zenurala 70 su bile II i III klase, dok su tretmani sa dodatkom uree i Min-A-Zel-a plus bile IV i V klase.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage
T1  - Uticaj dodavanja Zenurala 70, uree i Minazel-A-Plus na hemijski sastav i kvalitet silaža ćele biljke kukuruza
EP  - 78
IS  - 1
SP  - 71
VL  - 51
DO  - 10.2298/JAS0601071D
ER  - 
@article{
author = "Djordjević, Nenad and Grubić, Goran and Adamović, Milan and Nježić, Dušan and Nježić, Aleksandar and Stojanović, Bojan",
year = "2006",
abstract = "The influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage with different degree of compression was investigated in the paper. Experiment was two-factorial (2x3) with three replications, where factor A was a degree of compression (A, = 680 g/dm³; A2 = 550 g/dm³), while factor B was an additive type (Decontrol; B2=5 g/kg urea+2 g/kg Min-A-Zel Plus; B3=5 g/kg Zenural 70). Chemical analyses showed that with the addition of Zenural 70 and urea there was significant increase of pH value, total protein, mineral ammonia and soluble nitrogen content. The type of additive had no significant effect on production of lactic, acetic and butyric acid, while in silages with higher degree of compression (680 g/dm3) there was significantly more butyric acid. All silages were graded first class according to DLG and Flieg method, with the exception of lower compressed silage with added urea and Min-A-Zel Plus, which according to Flieg was second class. According to Zelter method, silages with added Zenural 70 were II and III class, while treatments with added urea and Min-A-Zel Plus were IV and V class., U eksperimentu je ispitivan uticaj dodavanja Zenurala 70 i uree na hemijski sastav i kvalitet silaža ćele biljke kukuruza sa različitim stepenom sabijenosti. Eksperiment je postavljen kao dvofaktorijalni ogled (2x3) u tri ponavljanja, gde je faktor A bio stepen sabijenosti (A1 = 680 g/dm³; A2 = 550 g/dm³), a faktor B vrsta dodatka (Bi = kontrola; B2 = 5 g/kg uree + 2 g/kg Min-A-Zel-a Plus; B3 = 5 g/kg Zenurala 70). Hemijskim analizama je utvrđeno da je pri dodavanju Zenurala 70 i uree došlo do signifikantnog povećanja pH vrednosti i količine sirovih proteina, mineralnih materija, amonijačnog i rastvorljivog azota. Vrsta dodatka nije značajno uticala na produkciju mlečne, sirćetne i buterne kiseline, dok je u silažama sa većim stepenom sabijenosti (680 g/dm3) ustanovljeno statistički više buterne kiseline. Sve silaže su prema DLG i Flieg-ovoj metodi ocenjene prvo klasom kvaliteta, sa izuzetkom silaže manje sabijenosti sa dodatkom uree i Min-A-Zel-a Plus, koja je prema Flieg-u ocenjena drugom klasom. Prema Zelter-ovoj metodi silaže sa dodatkom Zenurala 70 su bile II i III klase, dok su tretmani sa dodatkom uree i Min-A-Zel-a plus bile IV i V klase.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage, Uticaj dodavanja Zenurala 70, uree i Minazel-A-Plus na hemijski sastav i kvalitet silaža ćele biljke kukuruza",
pages = "78-71",
number = "1",
volume = "51",
doi = "10.2298/JAS0601071D"
}
Djordjević, N., Grubić, G., Adamović, M., Nježić, D., Nježić, A.,& Stojanović, B.. (2006). Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 51(1), 71-78.
https://doi.org/10.2298/JAS0601071D
Djordjević N, Grubić G, Adamović M, Nježić D, Nježić A, Stojanović B. Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage. in Journal of Agricultural Sciences (Belgrade). 2006;51(1):71-78.
doi:10.2298/JAS0601071D .
Djordjević, Nenad, Grubić, Goran, Adamović, Milan, Nježić, Dušan, Nježić, Aleksandar, Stojanović, Bojan, "Influence of addition of Zenural 70, urea and Min-A-Zel Plus on chemical composition and quality of whole maize plant silage" in Journal of Agricultural Sciences (Belgrade), 51, no. 1 (2006):71-78,
https://doi.org/10.2298/JAS0601071D . .

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