Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia
Predviđanje prinosa mleka domaćih balkanskih koza u Makedoniji korišćenjem dnevne test AC metode

2017
Authors
Pacinovski, NikolaDzabirski, Vladimir
Dimov, Georgi
Porcu, Koco
Eftimova, Elena
Nikolova, Nedeljka
Mateva, Natasha
Palasevski, Bone
Cilev, Goce
Petrović, Milan P.
Petrović, Milan M.
Palasevska, Ana
Article (Published version)
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Show full item recordAbstract
Accurate and precise milk recording is one of the most important moments for a successful selection of milking goats. In this context, breeders are constantly making efforts to find the most suitable and cheapest methods for conducting of tests for milk production. The goal of this research was to compare the A4 method (as referent method) with AC method (as alternative method), for determination of milk production, on the day of recording of the indigenous Balkan goat, in the period of 2014-2016 with milking of goats in the morning and evening. It was determined that the difference between the predicted daily milk yield with one milking (in the morning or evening) and the measured milk yield using the A4 method is too low and almost negligible. With the analysis of all factors (year, lactation and number of milk tests), it was determined that the prediction of total daily milk yield, based on the evening milking, provides more accurate result, in relation to the prediction during morn...ing milking, in cases when using the AC method.
Precizna i tačna kontrola mlečnosti je jedan od najvažnijih trenutaka za uspešan izbor koza za mužu. U ovom kontekstu, uzgajivači konstantno pokušavaju da pronađu najprikladnije i najjeftinije metode za sprovođenje testova za proizvodnju mlijeka. Cilj ovog istraživanja bio je upoređivanje metoda A4 (kao referentnog metoda) metode i AC (kao alternativnom metodom), za određivanje proizvodnje mleka, na dan evidentiranja, kod autohtone balkanske koze, u periodu 2014-2016. godine, sa mužom koza koja se izvodila ujutru i veče. Utvrđeno je da je razlika između predviđenog dnevnog prinosa mlijeka sa jednom mužom (ujutro ili uveče) i izmerenim prinosom mlijeka metodom A4 bila mala i skoro zanemarljiva. Analizom svih faktora (godina, laktacija i broj ispitivanja testova) utvrđeno je da predviđanje ukupnog dnevnog prinosa mlijeka, zasnovano na večernjoj muži, daje tačniji rezultat, u odnosu na predviđanje tokom jutarnje muže, u slučajevima kada se koristi AC metod.
Keywords:
Balkan goat / daily lactation / method A4 / method AC / predicted lactation / balkanska koza / dnevna laktacija / metod A4 / metod AC / predviđena laktacijaSource:
Biotechnology in Animal Husbandry, 2017, 33, 3, 299-308Publisher:
- Institute for Animal Husbandry, Belgrade
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Institution/Community
RIStocarTY - JOUR AU - Pacinovski, Nikola AU - Dzabirski, Vladimir AU - Dimov, Georgi AU - Porcu, Koco AU - Eftimova, Elena AU - Nikolova, Nedeljka AU - Mateva, Natasha AU - Palasevski, Bone AU - Cilev, Goce AU - Petrović, Milan P. AU - Petrović, Milan M. AU - Palasevska, Ana PY - 2017 UR - http://r.istocar.bg.ac.rs/handle/123456789/538 AB - Accurate and precise milk recording is one of the most important moments for a successful selection of milking goats. In this context, breeders are constantly making efforts to find the most suitable and cheapest methods for conducting of tests for milk production. The goal of this research was to compare the A4 method (as referent method) with AC method (as alternative method), for determination of milk production, on the day of recording of the indigenous Balkan goat, in the period of 2014-2016 with milking of goats in the morning and evening. It was determined that the difference between the predicted daily milk yield with one milking (in the morning or evening) and the measured milk yield using the A4 method is too low and almost negligible. With the analysis of all factors (year, lactation and number of milk tests), it was determined that the prediction of total daily milk yield, based on the evening milking, provides more accurate result, in relation to the prediction during morning milking, in cases when using the AC method. AB - Precizna i tačna kontrola mlečnosti je jedan od najvažnijih trenutaka za uspešan izbor koza za mužu. U ovom kontekstu, uzgajivači konstantno pokušavaju da pronađu najprikladnije i najjeftinije metode za sprovođenje testova za proizvodnju mlijeka. Cilj ovog istraživanja bio je upoređivanje metoda A4 (kao referentnog metoda) metode i AC (kao alternativnom metodom), za određivanje proizvodnje mleka, na dan evidentiranja, kod autohtone balkanske koze, u periodu 2014-2016. godine, sa mužom koza koja se izvodila ujutru i veče. Utvrđeno je da je razlika između predviđenog dnevnog prinosa mlijeka sa jednom mužom (ujutro ili uveče) i izmerenim prinosom mlijeka metodom A4 bila mala i skoro zanemarljiva. Analizom svih faktora (godina, laktacija i broj ispitivanja testova) utvrđeno je da predviđanje ukupnog dnevnog prinosa mlijeka, zasnovano na večernjoj muži, daje tačniji rezultat, u odnosu na predviđanje tokom jutarnje muže, u slučajevima kada se koristi AC metod. PB - Institute for Animal Husbandry, Belgrade T2 - Biotechnology in Animal Husbandry T1 - Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia T1 - Predviđanje prinosa mleka domaćih balkanskih koza u Makedoniji korišćenjem dnevne test AC metode VL - 33 IS - 3 SP - 299 EP - 308 DO - 10.2298/BAH1703299P ER -
@article{ author = "Pacinovski, Nikola and Dzabirski, Vladimir and Dimov, Georgi and Porcu, Koco and Eftimova, Elena and Nikolova, Nedeljka and Mateva, Natasha and Palasevski, Bone and Cilev, Goce and Petrović, Milan P. and Petrović, Milan M. and Palasevska, Ana", year = "2017", abstract = "Accurate and precise milk recording is one of the most important moments for a successful selection of milking goats. In this context, breeders are constantly making efforts to find the most suitable and cheapest methods for conducting of tests for milk production. The goal of this research was to compare the A4 method (as referent method) with AC method (as alternative method), for determination of milk production, on the day of recording of the indigenous Balkan goat, in the period of 2014-2016 with milking of goats in the morning and evening. It was determined that the difference between the predicted daily milk yield with one milking (in the morning or evening) and the measured milk yield using the A4 method is too low and almost negligible. With the analysis of all factors (year, lactation and number of milk tests), it was determined that the prediction of total daily milk yield, based on the evening milking, provides more accurate result, in relation to the prediction during morning milking, in cases when using the AC method., Precizna i tačna kontrola mlečnosti je jedan od najvažnijih trenutaka za uspešan izbor koza za mužu. U ovom kontekstu, uzgajivači konstantno pokušavaju da pronađu najprikladnije i najjeftinije metode za sprovođenje testova za proizvodnju mlijeka. Cilj ovog istraživanja bio je upoređivanje metoda A4 (kao referentnog metoda) metode i AC (kao alternativnom metodom), za određivanje proizvodnje mleka, na dan evidentiranja, kod autohtone balkanske koze, u periodu 2014-2016. godine, sa mužom koza koja se izvodila ujutru i veče. Utvrđeno je da je razlika između predviđenog dnevnog prinosa mlijeka sa jednom mužom (ujutro ili uveče) i izmerenim prinosom mlijeka metodom A4 bila mala i skoro zanemarljiva. Analizom svih faktora (godina, laktacija i broj ispitivanja testova) utvrđeno je da predviđanje ukupnog dnevnog prinosa mlijeka, zasnovano na večernjoj muži, daje tačniji rezultat, u odnosu na predviđanje tokom jutarnje muže, u slučajevima kada se koristi AC metod.", publisher = "Institute for Animal Husbandry, Belgrade", journal = "Biotechnology in Animal Husbandry", title = "Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia, Predviđanje prinosa mleka domaćih balkanskih koza u Makedoniji korišćenjem dnevne test AC metode", volume = "33", number = "3", pages = "299-308", doi = "10.2298/BAH1703299P" }
Pacinovski, N., Dzabirski, V., Dimov, G., Porcu, K., Eftimova, E., Nikolova, N., Mateva, N., Palasevski, B., Cilev, G., Petrović, M. P., Petrović, M. M.,& Palasevska, A.. (2017). Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia. in Biotechnology in Animal Husbandry Institute for Animal Husbandry, Belgrade., 33(3), 299-308. https://doi.org/10.2298/BAH1703299P
Pacinovski N, Dzabirski V, Dimov G, Porcu K, Eftimova E, Nikolova N, Mateva N, Palasevski B, Cilev G, Petrović MP, Petrović MM, Palasevska A. Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia. in Biotechnology in Animal Husbandry. 2017;33(3):299-308. doi:10.2298/BAH1703299P .
Pacinovski, Nikola, Dzabirski, Vladimir, Dimov, Georgi, Porcu, Koco, Eftimova, Elena, Nikolova, Nedeljka, Mateva, Natasha, Palasevski, Bone, Cilev, Goce, Petrović, Milan P., Petrović, Milan M., Palasevska, Ana, "Prediction of test day milk yield by AC method in indigenous Balkan goats in Macedonia" in Biotechnology in Animal Husbandry, 33, no. 3 (2017):299-308, https://doi.org/10.2298/BAH1703299P . .