Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh

Ratio factors for extending part lactation milk yield to a mature equivalent (ME), twice a day (2X) milking and 305-day basis were constructed for Red Chittagong Cattle (RCC) reared at Bangladesh Agricultural University, Mymensingh, Bangladesh during 2005 to 2009. A total of 732 monthly test-day (TD...

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Main Authors: Md. Ruhul Amin, Md. Ahsan Habib, A.K. Fazlul Haque Bhuiyan
Format: Non-Indexed Article
Published: 2012
Online Access:http://discol.umk.edu.my/id/eprint/7791/
http://www.setscholars.org/index.php/irjals/article/view/196
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spelling my.umk.eprints.77912022-05-23T10:22:43Z http://discol.umk.edu.my/id/eprint/7791/ Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh Md. Ruhul Amin Md. Ahsan Habib A.K. Fazlul Haque Bhuiyan Ratio factors for extending part lactation milk yield to a mature equivalent (ME), twice a day (2X) milking and 305-day basis were constructed for Red Chittagong Cattle (RCC) reared at Bangladesh Agricultural University, Mymensingh, Bangladesh during 2005 to 2009. A total of 732 monthly test-day (TD) data of 89 different lactations from 40 selected cows were considered for calculation. The factors for standardizing incomplete lactations to 305-day were constructed by taking 5 calving age groups (< 4, 4-5, 5-6, 6-7 and 7+ years) and two seasons (summer and winter) into consideration with the ratio factors described by established method of estimation 2012-07 Non-Indexed Article NonPeerReviewed Md. Ruhul Amin and Md. Ahsan Habib and A.K. Fazlul Haque Bhuiyan (2012) Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh. International Research Journal of Applied Life Sciences, 1 (3). pp. 56-63. ISSN 1839-8499 http://www.setscholars.org/index.php/irjals/article/view/196
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
description Ratio factors for extending part lactation milk yield to a mature equivalent (ME), twice a day (2X) milking and 305-day basis were constructed for Red Chittagong Cattle (RCC) reared at Bangladesh Agricultural University, Mymensingh, Bangladesh during 2005 to 2009. A total of 732 monthly test-day (TD) data of 89 different lactations from 40 selected cows were considered for calculation. The factors for standardizing incomplete lactations to 305-day were constructed by taking 5 calving age groups (< 4, 4-5, 5-6, 6-7 and 7+ years) and two seasons (summer and winter) into consideration with the ratio factors described by established method of estimation
format Non-Indexed Article
author Md. Ruhul Amin
Md. Ahsan Habib
A.K. Fazlul Haque Bhuiyan
spellingShingle Md. Ruhul Amin
Md. Ahsan Habib
A.K. Fazlul Haque Bhuiyan
Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
author_facet Md. Ruhul Amin
Md. Ahsan Habib
A.K. Fazlul Haque Bhuiyan
author_sort Md. Ruhul Amin
title Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
title_short Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
title_full Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
title_fullStr Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
title_full_unstemmed Adoption of ratio factors for extending part lactation milk records for Red Chittagong Cattle in Bangladesh
title_sort adoption of ratio factors for extending part lactation milk records for red chittagong cattle in bangladesh
publishDate 2012
url http://discol.umk.edu.my/id/eprint/7791/
http://www.setscholars.org/index.php/irjals/article/view/196
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score 13.211869