Download or read book Genetic Evaluation of Production and Fertility Traits in Karan Fries Cattle written by Shilpa Gujral and published by . This book was released on 2021 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Karan Fries Cattle for Fertility and Production Traits written by Shakti Kant Das and published by . This book was released on 2014 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Versus Multi trait Models for Genetic Evaluation of Fertility Trails in Karan Fries Cattle written by P. Divya and published by . This book was released on 2012 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Functional Traits in Karan Fries Cows written by Balasundaram Balakrishnan and published by LAP Lambert Academic Publishing. This book was released on 2011-10 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional traits are the characters of an animal which increase the efficiency not by higher output of product but by reduced cost of input. Udder and reproductive disorders are the imperative functional traits which causes major losses in milk production. Reproduction disorders affect the herd life, reproductive efficiency of cows and are responsible for removal of the cow from the herd. Crossbred cows appear to be more prone to infections and disorders as compared to indigenous breeds. Karan Fries cow is a crossbred of Holstein Friesian and Tharparkar (India) developed at National Dairy Research Institute, Karnal, India. Incidence of abortion, still birth, dystocia, retained foetal membrane, metritis, endometritis, anoestrus, repeat breeding, pyometra and other reproductive disorders in Karan Fries cows were evaluated. Production and reproduction performance traits were found to be influenced by reproductive disorders. Repeatability of anoestrus and abortion were moderate to high in second and third lactation. Metritis was the most severe reproduction disorder. Overall incidence of reproduction disorders was lower in F1 than interbred genetic group of Karan Fries cows.

Download or read book Genetic Evaluation of Karan Fries Cows for Functional Traits written by Prakash Chandra Sharma and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Reproductive Disorders and Their Relationships with Production and Fertility Traits of Crossbred Cattle written by Sourav Das and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Karan Fries Cattle written by Rajbir Singh and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of the Lactation Curve in Karan Fries Cattle written by Rashia Banu N. and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Karan Fries Cattle Using Test Milk Yields By Random Regression Models written by Ajay Singh and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Karan Fries Sires Using Multiple Trait Models written by Ramesh Kumar Singh and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Studies on Fertility in Karan Fries Cattle written by S. K. Rathee and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploring Different Genetic Models for Evaluation of Fertility Traits in Crossbred Cattle written by Talokar Amol Jagannath and published by . This book was released on 2017 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Evaluation of Sahiwal and Karan Fries Bulls for First Lactation Energy Corrected Milk Production and Productivity written by and published by . This book was released on 2015 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Generationwise Genetic Evaluation of Karan Swiss and Karan Fries Cattle written by Sujit Saha and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Synchronized Breeding on Genetic Evaluations of Fertility Traits in Dairy Cattle written by Colin Lynch and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Through the use of timed artificial insemination protocols (TAI), it is possible to alleviate the pressure of estrus detection. However, TAI affects the reproductive physiology and endocrinology involved in the estrous cycle, leading to genetically inferior cows' performance becoming masked. As genetic programs rely on the collection of accurate phenotypic data, phenotypes collected on treated animals likely add bias to genetic evaluations. In this study, to assess the effect of TAI, the rank correlation of bulls for a given trait using only TAI records were compared to the same trait using only heat detection records. Large re-ranking occurred between bulls compared based on either having 100% TAI records or 100% heat detection records, across all traits and parities, indicating that a bias does indeed exist. Methods to account for the bias created by TAI should be investigated, alternatively, fertility traits should be split via management technology into two independent traits.

Download or read book Genetic Evaluation of Karan Fries Sires Based on Test Day Milk Yield Records written by Laxmikant Sambhaji Kokate and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Variants in FAM19A1 KCNB1 and EDN3 Gene and Their Association with Udder Type Traits Clinical Mastitis and Milk Production in Karan Fries and Sahiwal Cattle written by Ragini Kumari and published by . This book was released on 2019 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: