LPM-601 : Important Breeds of Cattle and Buffaloes
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Country Report on Animal Genetic Resources of India
COUNTRY REPORT ON ANIMAL GENETIC RESOURCES OF INDIA DEPARTMENT OF ANIMAL HUSBANDRY & DAIRYING MINISTRY OF AGRICUCLTURE GOVERNMENT OF INDIA Preparation of Country Report on AnGR Training for the preparation of Country Report was provided by the FAO (at Bangkok) to three Scientists viz. Dr. D K Sadana, PS from NBAGR, Dr. A. Batobyal, Jt. Commissioner, GOI and Dr. Vineet Bhasin, Sr. Scientist, ICAR. The NBAGR, Karnal was identified as the Nodal Institute to prepare the draft Country Report. The scientists of the Animal Genetic Resources Division prepared answers to the background questions, collected livestock data from various sources, examined, discussed and compiled the received input. Chief Nodal Officers of the five regions of the country (North, West, South, East and North East) were identified to coordinate the collection of information from the Nodal Officers (Data contributors) from different states of the Country. Three national workshops were organized, two at NBAGR, Karnal and one at UAS, Bangalore.In the National Workshops, the Nodal Officers from different states were given training and guidelines for answering the background questions. Subsequently, the Draft Report was updated with the details received from nodal officers and other data contributors. Following scientists have contributed in writing and preparation of the Draft Country Report on AnGR: 1. Dr. V.K. Taneja, DDG (AS), ICAR, New Delhi 2. Dr. S.P.S. Ahlawat, Director, NBAGR, National Coordinator 3. Dr. D.K. Sadana, P.S., Organising Secretary 4. Dr. Anand Jain, Sr. Scientist & Support Scientist for NE Region 5. Dr. P.K. Vij, Sr. Scientist & Chief Nodal Officer - Northern Region 6. -
Whole Genome Study of Linkage Disequilibrium in Sahiwal Cattle
South African Journal of Animal Science 2018, 48 (No. 2) Whole genome study of linkage disequilibrium in Sahiwal cattle H. Mustafa1,2#, N. Ahmad1, H. J. Heather2, K. Eui-soo2, W. A. Khan3, A. Ajmal1, K. Javed1, T. N. Pasha4, A. Ali1, J. J. Kim5 & T. S. Sonstegard2 1 Department of Livestock Production, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan 2 United States Department of Agricultural, Maryland 27030, USA 3 Department of Biotechnology, University of Sargodha, Pakistan 4 Department of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan 5 Departemnt of Biotechnology, Yeungnam University Gyeongsan, Gyeongbuk 712749, Republic of Korea (Received 26 September 2017; Accepted 27 December 2017; First published online 30 December 2017) Copyright resides with the authors in terms of the Creative Commons Attribution 4.0 South African Licence. See: http://creativecommons.org/licenses/by/4.0/za Condition of use: The user may copy, distribute, transmit and adapt the work, but must recognise the authors and the South African Journal of Animal Science. ______________________________________________________________________________________ Abstract The linkage disequilibrium (LD) is an important tool to study quantitative trait locus (QTL) mapping and genetic selection. In this study, we identified the extent of linkage disequilibrium (LD) in Sahiwal (n = 14) cattle using the bovine high density single-nucleotide polymorphisms (SNPs) BeadChip. After data filtering, 500,968 SNPs comprising 2518.1 Mb of the genome, were used for the LD estimation. The minior allele frequency (MAF) was 0.21 in a substantial proportion of SNPs and mean distance between adjacent markers was 4.77 ± 2.83 kb. -
Factors Affecting First Lactation Performance of Sahiwal Cattle in Pakistan
Arch. Tierz., Dummerstorf 51 (2008) 4, 305-317 1Department of Animal Breeding and Genetics, University of Agriculture, Faisalabad, Pakistan 2Institute of Animal Nutrition and Feed Technology, University of Agriculture, Faisalabad, Pakistan 3Research Centre for Conservation of Sahiwal Cattle, Jhang, Pakistan 4Department of Livestock Management, University of Agriculture, Faisalabad, Pakistan ZIA UR REHMAN1, M. SAJJAD KHAN1, SHAUKAT ALI BHATTI2, JAVED IQBAL3 and ARSHAD IQBAL4 Factors affecting first lactation performance of Sahiwal cattle in Pakistan Abstract To study the environmental and genetic factors affecting productive and reproductive traits, data on 5,897 cows from five main recorded herds (for 1964-2004) of Sahiwal cattle in Pakistan were used. A general linear model was applied on the data. The 305-day milk yield, total milk yield, lactation length, age at first calving, dry period, calving interval and service period averaged 1,393 ± 12 kg, 1,429 ± 11 kg, 235 ± 2, 1,390 ± 4, 244 ± 3, 464 ± 3 and 1,78 ± 3 days, respectively. The age at first calving was effected by herd, year and season of birth. The 305-day and total milk yields were affected by herd, year, season of calving, age at first calving, service period and lactation length while all other first lactation traits were affected by herd, year, season of calving and 305-day milk yield. Animal model heritability estimates for these traits were 0.11 ± 0.029, 0.11 ± 0.028, 0.09 ± 0.027, 0.02 ± 0.019, 0.05 ± 0.019, 0.12 ± 0.027 and 0.04 ± 0.020, respectively. Rate of decline in first lactation milk yield was 7 l per year over the last 35 years with genetic trend close to zero. -
Are Adaptations Present to Support Dairy Cattle Productivity in Warm Climates?
J. Dairy Sci. 94 :2147–2158 doi: 10.3168/jds.2010-3962 © American Dairy Science Association®, 2011 . Invited review: Are adaptations present to support dairy cattle productivity in warm climates? A. Berman 1 Department of Animal Science, Hebrew University, Rehovot 76100, Israel ABSTRACT breeds did not increase heat dissipation capacity, but rather diminished climate-induced strain by decreas- Environmental heat stress, present during warm ing milk production. The negative relationship between seasons and warm episodes, severely impairs dairy reproductive efficiency and milk yield, although rela- cattle performance, particularly in warmer climates. tively low, also appears in Zebu cattle. This association, It is widely viewed that warm climate breeds (Zebu coupled with limited feed intake, acting over millennia, and Sanga cattle) are adapted to the climate in which probably created the selection pressure for a low milk they evolved. Such adaptations might be exploited for production in these breeds. increasing cattle productivity in warm climates and Key words: heat stress , adaptations , dairy productiv- decrease the effect of warm periods in cooler climates. ity The literature was reviewed for presence of such ad- aptations. Evidence is clear for resistance to ticks and INTRODUCTION tick-transmitted diseases in Zebu and Sanga breeds as well as for a possible development of resistance to Environmental stress has a severe effect on the pro- ticks in additional breeds. Development of resistance ductivity of animals and, in particular, on that of dairy to ticks demands time; hence, it needs to be balanced cattle. Environmental stress is a stumbling block for with potential use of insecticides or vaccination. -
Genetic Diversity Study of Indigenous Cattle (Gir and Kankrej) Population of Rajasthan Using Microsatellite Markers
African Journal of Biotechnology Vol. 11(97), pp. 16313-16319, 4 December, 2012 Available online at http://www.academicjournals.org/AJB DOI: 10.5897/AJB12.2618 ISSN 1684–5315 ©2012 Academic Journals Full Length Research Paper Genetic diversity study of indigenous cattle (Gir and Kankrej) population of Rajasthan using microsatellite markers Mona Upreti1, Farah Naz Faridi2*, S. Maherchandani3, B. N. Shringi4 and S. K. Kashyap5 Department of Veterinary Microbiology and Biotechnology, Rajasthan University of Veterinary and Animal Sciences, Bikaner, 334001, Rajasthan, India. Accepted 30 November, 2012 The genetic diversity study of native Gir and Kankrej (Bos indicus) cattle populations were evaluated using nine microsatellite markers (ETH-225, CSRM-60, HEL-9, INRA-005, ETH-10, HAUT-24, BM1818, ILSTS-002 and ILSTS-006) suggested by FAO (ISAG). A total of 60 cattle were sampled from different places of local Rajasthan region. For each, 30 individuals were sampled. The mean number of observed and effective alleles in Kankrej were high (5.222 and 3.714) comparatively and the average expected heterozygosity values (0.5403) indicated high diversity in the Kankrej population than Gir (0.4520). High polymorphism information content (PIC) values observed for most of the markers with an average of 0.5116 are indicative of high polymorphism of these markers in Kankrej breed than in Gir (0.4202), which showed high informativeness of all the microsatellite markers in Kankrej breed. Three microsatellites markers (HAUT24, BM1818 AND ILSTS006) did not show amplification in both breeds. INRA005 was the only markers amplified in Kankrej. The allele diversity (mean observed number of alleles was 6.11; mean effective number of alleles was 5.187) and gene diversity (0.2771) values implied a substantial amount of genetic variability in both populations. -
Livestock Improvement
7. Livestock Improvement Cattle Kankrej: The average first lactation milk yield and Crossbred strain of cattle: The total population of total milk yield of Kankrej cows at Sardar Krushinagar Frieswal females in 37 different Military farms under Agricultural University, Dantiwada, Gujarat were the Frieswal Project of PDC Meerut was 18,537 (10,935 2,431.99 and 2,517.97 kg respectively. The wet and adult cows, 5,659 young stock and 1,943 calves). The herd averages were 8.82 and 5.49 kg. Age at first number of elite cows producing 4,000-5,000 kg milk in calving, dry period, service period and calving interval a lactation was 920. averaged 1,348.62, 119.75, 133.17 and 411.76 days. The overall mean of 300 days milk yield in Frieswal Semen of 8 bulls of the first set was used for 1,060 cattle based on 36,092 lactation records of the progeny artificial inseminations with an overall conception rate of 135 bulls for the last 22 years (1991 to 2012) was of 50.94%. 3,231.46 kg. Milk yield increased over the lactations Gir: The unit located at Junagadh (Gujarat) registered and reached to 3,612 kg in fourth lactation. Peak yield 3,575 breedable females at farmers’ and 887 at associated averaged 14.68 kg. First lactation 300 days milk yield herds. The Germplasm unit had 63 elite breedable averaged 2,859.45 kg. The least squares means of age females. Semen of 6 bulls of the first set was used for at first calving, service period, dry period and calving 2,580 artificial inseminations with an overall conception interval were 965, 155.54, 110.67 and 432.17 days, rate of 49.61%. -
Genetic Variants of Β-Casein in Cattle and Buffalo Breeding Bulls in Karnataka State of India
Indian Journal of Biotechnology Vol 15, April 2016, pp 178-181 Genetic variants of β-casein in cattle and buffalo breeding bulls in Karnataka state of India K P Ramesha1*, Akhila Rao1, M Basavaraju1, Rani Alex2, M A Kataktalware1, S Jeyakumar 1 and S Varalakshmi1 1ICAR-National Dairy Research Institute (NDRI), Southern Regional Station, Bengaluru 560 030, India 2ICAR-Central Institute for Research on Cattle, Meerut 250 001, India Received 4 October 2014; revised 25 February 2015; accepted 17 April 2015 Among the genetic variants of bovine β-casein gene (CSN2), A1 and A2 are the most common. β-Casein contains 209 amino acids and A1 and A2 variants differ only at position 67 in the amino acid chain CAT, which is histidine in A1, and CCT, which is proline in case of A2. Various studies suggest that A1 casein present in milk is likely to cause health problems. The present study involved screening of 391 bulls belonging to seven breeds of cattle and two breeds of buffaloes from different regions of Karnataka for genetic variants A1 and A2 in β-casein gene using ACRS (amplification created restriction sites) method with TaqI restriction enzyme. The results indicated that A2 allele is fixed in Deoni and Khillar breed of cattle and both the buffalo breeds (Murrah & Surti). It was observed that the frequency of A1 allele was very low in Malnad Gidda (0.014), Kasargod variety (0.042) and Jersey (0.077), while the frequency of A1 allele in Holstein Friesian and Holstein Friesian crossbred males was 0.169 and 0.294, respectively. -
Performance of Crossbred Dairy Cattle at Military Dairy Farms in Pakistan
Hassan and Khan The Journal of Animal & Plant Sciences, 23(3): 2013, Page:J.705 Anim.-714 Plant Sci. 23(3):2013 ISSN: 1018-7081 PERFORMANCE OF CROSSBRED DAIRY CATTLE AT MILITARY DAIRY FARMS IN PAKISTAN F. Hassan and M. S. Khan Department of Animal Breeding and Genetics, University of Agriculture, Faisalabad, Pakistan Corresponding Author Email: [email protected] ABSTRACT Crossbreeding has been considered as a quick way of increasing performance of low productive tropical breeds. Crossbreeding of indigenous cattle with exotic such as Holstein is underway in Pakistan for the last four decades. Data on first lactation milk yield of crossbred dairy cattle (n=2025) from three Military dairy herds for 1985-2006 were used for this study to evaluate performance of crossbred dairy cattle. The exotic cattle represented mainly Holstein while Jersey, Ayrshire and Red Dane were also used sporadically. The local cattle were generally Sahiwal. The total first lactation milk yield for crossbreds averaged 1633±47.0 kg. The highest total milk yield was found for Neelum Military dairy farm (2328±62.3 kg) and lowest for Lahore Military dairy farm (1356±50.1 kg). These values had almost 1000 kg range. The first lactation length in this study averaged 240±5.5 days. Cows had longest lactation length at Neelum Military farm (264±6.8 days) while cows at Lahore Military farm (229±5.5 days) had the shorter lactations. First lactation performance of different genetic groups showed higher total milk yield for 50% exotic inheritance (1749±33.3 kg) as compared to all other genetic groups. -
Breeds of Cattle
BREEDS OF CATTLE DEFINITION OF A BREED A Breed is a stock of animals or plants within a species having distinctive appearance. It is developed by deliberate selection, It helps in propagating the members sexually and under controlled conditions. It is a group of domesticated animals descended from common ancestor and having similar characters. Breeds are formed either as natural adaptation to the environment or by selective breeding or by the combination of the two. When bred together individuals of the same breed pass on these predictable traits to their offspring. This ability is known as breeding true. The offspring produced as a result of breeding animals of one breed with animals of another breed are known as cross breeds. CLASSIFICATION OF INDIAN CATTLE BREED: (a)Milch Breeds/Milk Breeds: cows are good milk yielders. Males are poor workers. Milk production is more than 1600 kg per lactation. Eg., Sahiwal, Red Sindhi, Gir and Deoni (b) Dual Purpose Breeds: Cows are average milk yielders. Males are good workers. Milk production per lactation is 500kg to 1500kg. eg., Kankrej, Tharparker, Krishna valley. (c) Draught Breeds: Males are Good Workers. Cows are poor milk yielders. Milk yield is less than 500kg per lactation. A pair of bullocks can haul 1000kg. Net with an iron typed cart on a good road at a walking speed of 5 to 7 km per hour. They cover a distance of 30 - 40 km per day. INDIGENOUS DAIRY BREEDS OF CATTLE: (A) MILCH BREEDS: 1. Gir: Originated in Gir forests of Gujarat. Peculiarly curved horns give a half moon appearance to the head. -
Animal Breeding Policies and Strategies in Bangladesh
Animal Breeding Policies and Strategies in South Asia Edited by Nure Alam Siddiky SAARC Agriculture Centre (SAC) South Asian Association for Regional Cooperation i Animal Breeding Policies and Strategies in South Asia Regional Expert Consultation on Animal Breeding Polices and Strategies for the Genetic Improvement of Indigenous Animal Resources in South Asia held on 11-13 April 2018 at Hotel da yatra, Pokhara, Nepal Edited by Nure Alam Siddiky Senior Program Officer SAARC Agriculture Centre 2018 @ 2018 SAARC Agriculture Centre Published by the SAARC Agriculture Centre (SAC), BARC Complex, New Airport Road, Farmgate, Dhaka-1215, Bangladesh (www.sac.org.bd) All rights reserved No part of this publication may be reproduced, stored in retrieval system or transmitted in any form or by any means electronic, mechanical, recording or otherwise without prior permission of the publisher Citation Siddiky, N.A., ed. (2018). Animal Breeding Policies and Strategies in South Asia. SAARC Agriculture Centre, Dhaka-1215, Bangladesh, p.172 The book contains the papers and proceedings of the regional expert consultation meeting on animal breeding policies and strategies for the genetic improvement of indigenous animal resources in South Asia held on 11-13 April 2018 at Hotel da yatra, Pokhara, Nepal organized by SAARC Agriculture Centre, Dhaka, Bangladesh. The authors for country paper preparation and presentation were the focal point experts nominated by respective SAARC Member States. The opinions expressed in this publication are those of the authors and do not imply any opinion whatsoever on the part of SAC, especially concerning the legal status of any country, territory, city or area or its authorities, or concerning the delimitation of its frontiers or boundaries. -
Snomed Ct Dicom Subset of January 2017 Release of Snomed Ct International Edition
SNOMED CT DICOM SUBSET OF JANUARY 2017 RELEASE OF SNOMED CT INTERNATIONAL EDITION EXHIBIT A: SNOMED CT DICOM SUBSET VERSION 1. -
Conservation and Utilisation of the Sahiwal Cattle in Kenya
Muhuyi et al. 35 ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ Conservation and utilisation of the Sahiwal cattle in Kenya W.B. Muhuyi, I. Lokwaleput & S.N. Ole Sinkeet Kenya Agricultural Research Institute, National Animal Husbandry Research Centre Naivasha, P.O. Box 25, Naivasha, Kenya Summary registración de la raza Sahiwal en el libro de registro de razas de Kenya. Sahiwal cattle are indigenous to Pakistan and India, and were imported to Kenya in 1930s Key words: Herd management, Characteristics, and 1940s. The breed has been developed as a Breeding plan, Performance production systems. dual-purpose breed and is utilised in smallholder farming systems, beef and dairy ranching in marginal areas of Kenya which Introduction form 80% of the country. Conservation efforts include keeping of Sahiwal herds on state The Kenya Sahiwal is a dual-purpose breed farms, individual ranches and the which has been bred in Kenya since 1939. The establishment of the Sahiwal semen bank at breed originated in Pakistan and India. The the Central Artificial Insemination Station at Sahiwal breeding stock, mainly bulls, were Kabete near Nairobi. Breeding of the Sahiwal imported, maintained and used for upgrading has been promoted by the formation of the indigenous zebu cattle at thirteen livestock Sahiwal Breeders Society which has improvement centres, namely Ngong, established breed standards for registration of Kabianga, Baraton, Maseno, Sang’alo, Sahiwal cattle with the Kenya Stud Book. Chebororwa, Machakos, Ndomba, Chemeron, Katumani, Mariakani, Naivasha and Resumen Marimba. The first three bulls were imported from Pusa in India. After 1945, 60 Sahiwal bulls and 10 Sahiwal cows were imported La raza bovina Sahiwal es originaria de from Jahangirabad in Pakistan.