The influence of lactation order on Sanska goat milk chemical composition
Uticaj redosleda laktacije na plodnost, proizvodnju i hemijski sastav mleka kod sanske rase koza
Апстракт
Aim of this research was to determine the influence of lactation order on fertility, milk yield and Sanska goat milk chemical composition. Monitoring of mentioned parameters was conducted from first till third lactation. It has been concluded that from first till third lambing fertility was increasing. In first lactation goats produced significantly (P lt 0,01) less milk (561,13 kg), than goats in second (654,25 kg) and third (743,20 kg) lactation. Amount of milk fat and proteins was increasing from first till third lactation. Research has shown that lactation order, goat age has significant influence on fertility, milk yield and milk chemical composition.
Cilj ovog istraživanja je bio utvrditi uticaj redosleda laktacija na plodnost, proizvodnju i hemijski sastav kozjeg mleka. Ukupno je praćeno 136 koza sanske rase, kroz tri uzastopna jarenja i prve tri laktacije. Plodnost se povećavala od prvog do trećeg jarenja i veća je bila posle trećeg partusa za 8,57% u odnosu na prvo jarenje. Koze su u prvoj laktaciji proizvele vrlo značajno (P lt 0,01) manje mleka (561,13 kg) od koza u drugoj (654,25 kg) i trećoj laktaciji (743,20 kg). Sadržaj mlečne masti i proteina u mleku značajno se povećavao od prve do treće laktacije. Rezultati istraživanja pokazuju da redosled laktacija odnosno uzrast koza imaju značajan uticaj na plodnost, količinu mleka i delimično na hemijski sastav mleka.
Кључне речи:
Sanska goat / lactation order / fertility / milk yield / milk fat / protein content / sanska / redosled laktacije / plodnost / količina mleka / mlečna mast / sadržaj proteinaИзвор:
Zbornik naučnih radova Instituta PKB Agroekonomik, 2014, 20, 1-4, 227-233Издавач:
- Institut PKB Agroekonomik, Padinska skela
Финансирање / пројекти:
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Mekić, Cvijan AU - Perišić, Predrag AU - Hristov, Slavča AU - Novaković, Zorica AU - Romić, Dragan PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3662 AB - Aim of this research was to determine the influence of lactation order on fertility, milk yield and Sanska goat milk chemical composition. Monitoring of mentioned parameters was conducted from first till third lactation. It has been concluded that from first till third lambing fertility was increasing. In first lactation goats produced significantly (P lt 0,01) less milk (561,13 kg), than goats in second (654,25 kg) and third (743,20 kg) lactation. Amount of milk fat and proteins was increasing from first till third lactation. Research has shown that lactation order, goat age has significant influence on fertility, milk yield and milk chemical composition. AB - Cilj ovog istraživanja je bio utvrditi uticaj redosleda laktacija na plodnost, proizvodnju i hemijski sastav kozjeg mleka. Ukupno je praćeno 136 koza sanske rase, kroz tri uzastopna jarenja i prve tri laktacije. Plodnost se povećavala od prvog do trećeg jarenja i veća je bila posle trećeg partusa za 8,57% u odnosu na prvo jarenje. Koze su u prvoj laktaciji proizvele vrlo značajno (P lt 0,01) manje mleka (561,13 kg) od koza u drugoj (654,25 kg) i trećoj laktaciji (743,20 kg). Sadržaj mlečne masti i proteina u mleku značajno se povećavao od prve do treće laktacije. Rezultati istraživanja pokazuju da redosled laktacija odnosno uzrast koza imaju značajan uticaj na plodnost, količinu mleka i delimično na hemijski sastav mleka. PB - Institut PKB Agroekonomik, Padinska skela T2 - Zbornik naučnih radova Instituta PKB Agroekonomik T1 - The influence of lactation order on Sanska goat milk chemical composition T1 - Uticaj redosleda laktacije na plodnost, proizvodnju i hemijski sastav mleka kod sanske rase koza EP - 233 IS - 1-4 SP - 227 VL - 20 UR - https://hdl.handle.net/21.15107/rcub_agrospace_3662 ER -
@article{ author = "Mekić, Cvijan and Perišić, Predrag and Hristov, Slavča and Novaković, Zorica and Romić, Dragan", year = "2014", abstract = "Aim of this research was to determine the influence of lactation order on fertility, milk yield and Sanska goat milk chemical composition. Monitoring of mentioned parameters was conducted from first till third lactation. It has been concluded that from first till third lambing fertility was increasing. In first lactation goats produced significantly (P lt 0,01) less milk (561,13 kg), than goats in second (654,25 kg) and third (743,20 kg) lactation. Amount of milk fat and proteins was increasing from first till third lactation. Research has shown that lactation order, goat age has significant influence on fertility, milk yield and milk chemical composition., Cilj ovog istraživanja je bio utvrditi uticaj redosleda laktacija na plodnost, proizvodnju i hemijski sastav kozjeg mleka. Ukupno je praćeno 136 koza sanske rase, kroz tri uzastopna jarenja i prve tri laktacije. Plodnost se povećavala od prvog do trećeg jarenja i veća je bila posle trećeg partusa za 8,57% u odnosu na prvo jarenje. Koze su u prvoj laktaciji proizvele vrlo značajno (P lt 0,01) manje mleka (561,13 kg) od koza u drugoj (654,25 kg) i trećoj laktaciji (743,20 kg). Sadržaj mlečne masti i proteina u mleku značajno se povećavao od prve do treće laktacije. Rezultati istraživanja pokazuju da redosled laktacija odnosno uzrast koza imaju značajan uticaj na plodnost, količinu mleka i delimično na hemijski sastav mleka.", publisher = "Institut PKB Agroekonomik, Padinska skela", journal = "Zbornik naučnih radova Instituta PKB Agroekonomik", title = "The influence of lactation order on Sanska goat milk chemical composition, Uticaj redosleda laktacije na plodnost, proizvodnju i hemijski sastav mleka kod sanske rase koza", pages = "233-227", number = "1-4", volume = "20", url = "https://hdl.handle.net/21.15107/rcub_agrospace_3662" }
Mekić, C., Perišić, P., Hristov, S., Novaković, Z.,& Romić, D.. (2014). The influence of lactation order on Sanska goat milk chemical composition. in Zbornik naučnih radova Instituta PKB Agroekonomik Institut PKB Agroekonomik, Padinska skela., 20(1-4), 227-233. https://hdl.handle.net/21.15107/rcub_agrospace_3662
Mekić C, Perišić P, Hristov S, Novaković Z, Romić D. The influence of lactation order on Sanska goat milk chemical composition. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):227-233. https://hdl.handle.net/21.15107/rcub_agrospace_3662 .
Mekić, Cvijan, Perišić, Predrag, Hristov, Slavča, Novaković, Zorica, Romić, Dragan, "The influence of lactation order on Sanska goat milk chemical composition" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):227-233, https://hdl.handle.net/21.15107/rcub_agrospace_3662 .