[HTML][HTML] Estimation of heritability and genetic correlations between milk yield and linear type traits in primiparous Holstein-Friesian cows

H Ismael, D Janković, D Stanojević… - Revista Brasileira de …, 2021 - SciELO Brasil
Estimation of genetic variability and genetic correlations between production traits (milk
yield, fat yield, fat content, protein yield, and protein content) and selected type traits …

Appraisal of linear type traits in Simmental cows reared on high altitude of Eastern Turkey

M Yanar, O Guler, A Diler, R Aydın… - Journal of Agricultural …, 2020 - dergipark.org.tr
The study was carried out to investigate the magnitude of non-genetic factors influencing
linear type traits and to estimate phenotypic correlations among these traits in Simmental …

[PDF][PDF] Genetic and phenotypic trends for udder traits and angularity of Holstein Friesian cows

H Ismael, R Djedović, V Bogdanović… - Journal of Animal …, 2022 - aspace.agrif.bg.ac.rs
The present research aimed to investigate the genetic trends for udder traits (fore udder
attachment; rear udder height; udder depth; front teat placement; rear teat placement; front …

Random forest models of 305-days milk yield for Holstein cows in Bulgaria

A Yordanova, H Kulina - AIP Conference Proceedings, 2020 - pubs.aip.org
In the field of stock breeding the research of the factors which influence the highest levels of
the productivity (for example milk yield) is of significant importance both for the selection of …

Traits other than production over lactations and production seasons in dairy cows milked once a day in New Zealand

JF Rocha, N López-Villalobos, JL Burke… - New Zealand Journal …, 2017 - Taylor & Francis
The aim of this study was to evaluate traits other than production (TOP) over multiple
seasons and lactations in Holstein-Friesian (F), Jersey (J) and crossbred (F× J) cows milked …

Procena priplodne vrednosti bikova holštajn-frizijske rase za osobine tipa

DS Janković - Универзитет у Београду, 2017 - nardus.mpn.gov.rs
Sprovedeno istraživanje imalo je za cilj da utvrdi faktore koji utiču na ispoljenost i
varijabilnost osobina tipa prvotelki holštajn-frizijske rase, kao i da se razvije optimalan …

[PDF][PDF] Comprehensive genetic analysis of linear type traits for characterization of the Sahiwal cattle in an organized herd.

D Pandey, A Mukherjee, G Gowane, ML Kamboj… - Indian J Dairy …, 2023 - epubs.icar.org.in
Sahiwal is one of the most important dairy cattle breeds of the Indian subcontinent. A holistic
and balanced approach to selection and breeding strategies must be adopted to bring about …

Effect of non-genetic factors on linear type traits in Karan fries (Bos taurus × Bos indicus) and Sahiwal (Bos indicus) cows in sub-tropical climatic conditions of India

S Kumar, ID Gupta, N Sharma, R Deginal… - Animal …, 2023 - Taylor & Francis
The focus of present study was to find out the effect of non-genetic factors on linear type
traits in Karan Fries and Sahiwal cows reared at an organized farm of northern India. The …

Determining the Relationship Between Some Linear Type Measurements and Milk Production for Breeder Selection in Dairy Cows

S Prabowo - 2023 - acikerisim.selcuk.edu.tr
Özet Küçük kapasiteli süt üretim çiftliklerinin süt verimi bakımından iyi bir performansa sahip
olamadıkları bilinmektedir. Bu durumun düzeltilebilmesi için küçük kapasiteli işletmelerde …

[PDF][PDF] Effect of non-genetic factors on udder and teat morphometric traits in Sahiwal and Karan Fries Cows

R Sinha, B Sinha, R Kumari… - Indian J. Anim …, 2021 - arccarticles.s3.amazonaws.com
Background: The present study was designed to find out the magnitude of environmental
and other non-genetic factors affecting the linear udder and teat type traits in Sahiwal and …