Produksi Susu Sapi Perah Friesian Holstein (Fh) Pada Periode Laktasi Yang Berbeda (Milk Production Of Friesian Holstein (Fh) Cows At Different Lactation Periods)
Penelitian dilaksanakan di PT. Greenfields Indonesia di Desa Babadan Kecamatan Ngajum
Kabupaten Malang. Tujuan penelitian ini untuk membandingkan produksi susu pada …
Kabupaten Malang. Tujuan penelitian ini untuk membandingkan produksi susu pada …
Genetic and non genetic effects for lactation curve traits in Holstein-Friesian cows
I Boujenane, B Hilal - Archives Animal Breeding, 2012 - aab.copernicus.org
The objective of this study was to determine the genetic and non genetic effects on lactation
curve traits determined by the incomplete gamma function of Wood (1967) for Holstein …
curve traits determined by the incomplete gamma function of Wood (1967) for Holstein …
[HTML][HTML] Effect of environmental factors on lactation curves of milk production traits in Holstein-Friesian cows reared under North African conditions
M Bouallegue, B Haddad, MS Aschi… - Lives Res Rural …, 2013 - lrrd.cipav.org.co
The Wilmink function was used to fit lactation curves of Holstein-Friesian cows in Tunisia
using the Levenberg-Marquardt's iterative method in the nonlinear regression procedure in …
using the Levenberg-Marquardt's iterative method in the nonlinear regression procedure in …
Lactation curve and persistency of Anatolian buffaloes
The aim of this study was to determine the lactation curve traits of Anatolian buffaloes raised
under different conditions in farms in Tokat Province, Turkey. Wood's gamma curve …
under different conditions in farms in Tokat Province, Turkey. Wood's gamma curve …
The estimation of lactation curve parameters according to season of calving in Holstein cows under North Africa environmental conditions: the case of Tunisia.
M Khalifa, A Hamrouni, M Djemali - 2018 - cabidigitallibrary.org
In the most of lactation curve studies, lactation curves are habitually developed using the
average test day data on milk yield within parity (primiparous, multiparous) and age of …
average test day data on milk yield within parity (primiparous, multiparous) and age of …
[PDF][PDF] Study of non-genetic factors on the shape of lactation curves for milk yield, fat and protein percents of Holstein-Friesian cows under hot Mediterranean climate
M Bouallegue, N M'hamdi, MB Hamouda, B Haddad - Archiva zootechnica, 2014 - ibna.ro
This investigation was done to study the effect of non-genetic factors on the lactation curve of
Holstein-Friesian cows reared under hot Mediterranean climate. The shape of the lactation …
Holstein-Friesian cows reared under hot Mediterranean climate. The shape of the lactation …
Modelling extended lactations in Polish Holstein–Friesian cows
A Otwinowska-Mindur, E Ptak, J Makulska, O Jarnecka - Animals, 2021 - mdpi.com
Simple Summary Mathematical models of lactation curves are functions that describe milk
production on each day of lactation. These models are able to predict milk yields as well as …
production on each day of lactation. These models are able to predict milk yields as well as …
The effect of the calving season on the Wood's model parameters and characteristics of the lactation curve in Czech Fleckvieh cows
The effect of the calving season on the Wood’s model parameters and characteristics of the
lactation curve in Czech Fleckvieh Page 1 Archiv Tierzucht 56 (2013) 80, 808-815 Original study …
lactation curve in Czech Fleckvieh Page 1 Archiv Tierzucht 56 (2013) 80, 808-815 Original study …
Study of individual lactation patterns of Iranian dairy buffaloes
B Shokrollahi, K Hasanpour - … of Agriculture and Rural Development in the …, 2014 - jarts.info
The aims of the current study were 1) to investigate the effects of some environmental factors
on lactation curve traits (LCTs) including initial milk yield (A), peak yield (PY), days to attain …
on lactation curve traits (LCTs) including initial milk yield (A), peak yield (PY), days to attain …
[PDF][PDF] Bazı Sığır Irklarında Bireysel Laktasyon Eğrisi Modellerinin Karşılaştırmalı Olarak İncelenmesi
Y Gök, M Şahin, E Yavuz - … Sütçü İmam Üniversitesi Tarım ve Doğa …, 2021 - dergipark.org.tr
ÖZET Siyah Alaca, Jersey ve Esmer süt sığırı ırklarına ait 1350 adet laktasyon kaydına
Wood, ters polinomiyal, Wilmink, logaritmik kuadratik, kuadratik, logaritmik linear, Cobby ve …
Wood, ters polinomiyal, Wilmink, logaritmik kuadratik, kuadratik, logaritmik linear, Cobby ve …