Prediction of daily milk production from the linear body and udder morphometry in Holstein Friesian dairy cows

Research (Published online: 13-03-2020)

12. Prediction of daily milk production from the linear body and udder morphometry in Holstein Friesian dairy cows

Soeharsono Soeharsono, Sri Mulyati, Suzanita Utama, Wurlina Wurlina, Pudji Srianto, Tjuk Imam Restiadi and Imam Mustofa

Veterinary World, 13(3): 471-477

Soeharsono Soeharsono: Department of Veterinary Anatomy, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Sri Mulyati: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Suzanita Utama: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Wurlina Wurlina: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Pudji Srianto: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Tjuk Imam Restiadi: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

Imam Mustofa: Department of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Kampus C Unair, Jl. Mulyorejo, Surabaya-60115, Indonesia.

doi: www.doi.org/10.14202/vetworld.2020.471-477

Share this article on [Facebook] [LinkedIn]

Article history: Received: 29-10-2019, Accepted: 10-02-2020, Published online: 13-03-2020

Corresponding author: Imam Mustofa

E-mail: imam.mustofa@fkh.unair.ac.id

Citation: Soeharsono S, Mulyati S, Utama S, Wurlina W, Srianto P, Restiadi TI, Mustofa I (2020) Prediction of daily milk production from the linear body and udder morphometry in Holstein Friesian dairy cows, Veterinary World, 13(3): 471-477.

Abstract

Aim: This study aimed to develop equations to predict daily milk production (DMP) based on linear body and udder morphometry of Holstein Friesian (HF) dairy cows.

Materials and Methods: The experiment was conducted on 174 lactating HF dairy cows reared by farmers at different locations under similar conditions. The age, parity, and body condition score of experimental animals were limited to 0.25 of the standard deviation value above or below the average. The average DMP was based on farmers' records. Morphometry components, i.e., body length (BL); chest circumference (CC); front udder height (FUH), rear udder height (RUH); and udder circumference (UC) were directly measured using a tape; meanwhile, body weight (BW) was estimated using the Indonesia Winter formula. The relationship variables of morphometry components (body and udder morphometry) and BW on DMP were analyzed by regression.

Results: The result showed no correlation (p>0.05) between CC and BW on DMP. Meanwhile, DMP obtained linear regression (p<0.05) with the mathematical equation: 1.30+0.11*BL; 13.90+0.41*FUH; 11.02+0.18*RUH; and 3.87+0.16*UC.

Conclusion: This study shows that the DMP of dairy cows could be predicted based on their BL and udder morphometry.

Keywords: body length, front udder height, milk production, rear udder height, udder circumference.