[HTML][HTML] Multi-Step Assessment of Lactation Curve Functions of Iranian Simmental and Jersey Cows with Emphasis on Relative Information Criteria
R Pahlavan, MR Afrazandeh, N Jamali… - Iranian Journal of …, 2023 - journals.iau.ir
Dairy herd improvement (DHI) programs and national genetic evaluation at the individual
and/or herds levels rely on adjusted 305 d lactation performance predicted by lactation …
and/or herds levels rely on adjusted 305 d lactation performance predicted by lactation …
[PDF][PDF] Investigation of standard and atypical lactation curves of Simmental and Jersey cows in Iran
MA Abbasi, R Pahlavan, M Afrazandeh… - Iranian Journal of …, 2021 - ijas.ut.ac.ir
Lactation length is different in individual cows, which is generally converted to a 305-day
standard using curve fitting models for genetic and management practices. Individual curves …
standard using curve fitting models for genetic and management practices. Individual curves …
Factores reproductivos y su efecto sobre la persistencia de la producción lechera de vacas de raza Jersey en Ecuador.
IH Culcay Troncoso - 2022 - dspace.espoch.edu.ec
La investigación tuvo como objetivo determinar los factores reproductivos edad al primer
parto (EPP) y Periodo parto concepción (PPC), persistencia (Per) y estudiar el efecto de los …
parto (EPP) y Periodo parto concepción (PPC), persistencia (Per) y estudiar el efecto de los …
[PDF][PDF] Effect of lameness on lactation curves of Vrindavani cattle
The present study was aimed to find the best lactation curve model that describes the milk
production pattern of Vrindavani cattle suffered from lameness. In the present study, daily …
production pattern of Vrindavani cattle suffered from lameness. In the present study, daily …