Faktor Koreksi Laktasi Untuk Standarisasi Produksi Susu Sapi Perah - Diponegoro University | Institutional Repository (UNDIP-IR)
ISBN : 978 – 602 – 95808 – 2 – 2
Seminar Nasional Peternakan Berkelanjutan Ke-3
Fakultas Peternakan Universitas Padjadjaran
”Road to Green Farming”
Faktor Koreksi Lama Laktasi Untuk Standarisasi Produksi Susu
Sapi Perah
Edy Kurnianto, Sutopo, Seno Johari dan Irene Sumeidiana
Fakultas Peternakan Univesitas Diponegoro Kampus Tembalang-Semarang 50275
Email: [email protected]
Abstract
The objective of this study was to initiate the constructing of correction factor in
standardization of milk yield that needed in dairy cattle selection. Recording of
pedegree, mating date, calving date, lactation period and milk yield obtained from
Balai Besar Pembibitan Ternak Unggul (BBPTU) Sapi Perah BaturradenPurwokerto were used as materials. Monthly record was obtained for milk yield.
Milk yield in a lactation period was predicted by using modified Simplified
Method. Modified Multiplicative Correction Factor was performed for calculating
the length of lactation correction factor. Cows were grouped into Age Group I
(KU-I) and Age Group II (KU-II), those were cows calving at
Seminar Nasional Peternakan Berkelanjutan Ke-3
Fakultas Peternakan Universitas Padjadjaran
”Road to Green Farming”
Faktor Koreksi Lama Laktasi Untuk Standarisasi Produksi Susu
Sapi Perah
Edy Kurnianto, Sutopo, Seno Johari dan Irene Sumeidiana
Fakultas Peternakan Univesitas Diponegoro Kampus Tembalang-Semarang 50275
Email: [email protected]
Abstract
The objective of this study was to initiate the constructing of correction factor in
standardization of milk yield that needed in dairy cattle selection. Recording of
pedegree, mating date, calving date, lactation period and milk yield obtained from
Balai Besar Pembibitan Ternak Unggul (BBPTU) Sapi Perah BaturradenPurwokerto were used as materials. Monthly record was obtained for milk yield.
Milk yield in a lactation period was predicted by using modified Simplified
Method. Modified Multiplicative Correction Factor was performed for calculating
the length of lactation correction factor. Cows were grouped into Age Group I
(KU-I) and Age Group II (KU-II), those were cows calving at