Kenya Livestock Breeds Catalogue
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Crossbreeding of Cattle in Africa
Journal of Agriculture and Environmental Sciences June 2018, Vol. 7, No. 1, pp. 16-31 ISSN: 2334-2404 (Print), 2334-2412 (Online) Copyright © The Author(s). All Rights Reserved. Published by American Research Institute for Policy Development DOI: 10.15640/jaes.v7n1a3 URL: https://doi.org/10.15640/jaes.v7n1a3 Crossbreeding of Cattle in Africa R Trevor Wilson1 Abstract Africa is endowed with a very wide range of mostly Bos indicus indigenous cattle breeds. A general statement with regard to their performance for meat or milk is that they are of inferior genetic value. Attempts to improve their performance have rarely relied on within-breed improvement but have concentrated on crossing to supposedly superior exotic Bos taurus types. Exotic types have not always – indeed have rarely -- been chosen on objective criteria and the imported breeds generally indicate the colonial past of individual African countries rather than on use of “the right animal in the right place”. Most attempts at increasing output have been undertaken under research station conditions. Results on station have been very variable but the limited success achieved has rarely been carried over in to the general African cattle population. This paper documents a number of attempts to alter the genetic make-up of African cattle in several countries and discusses the reasons for the failure of most of these. Keywords: Bos indicus, Bos taurus, livestock experiments, milk production, meat production 1. Introduction African countries differ greatly in climatic, ecological and agricultural conditions and in socioeconomic factors. In many countries, nonetheless, cattle are the most important livestock species. -
Identification of Selective Sweeps, Major Genes, and Genotype by Diet Interactions Melanie D
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Theses and Dissertations in Animal Science Animal Science Department 12-2015 Genomic Analysis of Sow Reproductive Traits: Identification of Selective Sweeps, Major Genes, and Genotype by Diet Interactions Melanie D. Trenhaile University of Nebraska-Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/animalscidiss Part of the Meat Science Commons Trenhaile, Melanie D., "Genomic Analysis of Sow Reproductive Traits: Identification of Selective Sweeps, Major Genes, and Genotype by Diet Interactions" (2015). Theses and Dissertations in Animal Science. 114. http://digitalcommons.unl.edu/animalscidiss/114 This Article is brought to you for free and open access by the Animal Science Department at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Theses and Dissertations in Animal Science by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. GENOMIC ANALYSIS OF SOW REPRODUCTIVE TRAITS: IDENTIFICATION OF SELECTIVE SWEEPS, MAJOR GENES, AND GENOTYPE BY DIET INTERACTIONS By Melanie Dawn Trenhaile A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Animal Science Under the Supervision of Professor Daniel Ciobanu Lincoln, Nebraska December, 2015 GENOMIC ANALYSIS OF SOW REPRODUCTIVE TRAITS: IDENTIFICATION OF SELECTIVE SWEEPS, MAJOR GENES, AND GENOTYPE BY DIET INTERACTIONS Melanie D. Trenhaile, M.S. University of Nebraska, 2015 Advisor: Daniel Ciobanu Reproductive traits, such as litter size and reproductive longevity, are economically important. However, selection for these traits is difficult due to low heritability, polygenic nature, sex-limited expression, and expression late in life. -
Review on Potential of Reproductive Technology to Improved Ruminant Production in Ethiopia
Journal of Biology, Agriculture and Healthcare www.iiste.org ISSN 2224-3208 (Paper) ISSN 2225-093X (Online) Vol.10, No.8, 2020 Review on Potential of Reproductive Technology to Improved Ruminant Production in Ethiopia Jalel Fikadu Yadeta Assosa University, College of Agriculture and Natural Resources, Department of animal science, Assosa, Ethiopia DOI: 10.7176/JBAH/10-8-02 Publication date: April 30 th 2020 INTRODUCTION Reproductive technology encompasses all current and anticipated uses of technology in human and animal reproduction, including assisted reproductive technology, contraception and others (Mapletoft and Hasler, 2005). Research into physiology and embryology has provided a basis for the development of technologies that increase productivity of farm animals through enhanced control of reproductive function. Animal Biotechnology represents an expanding collection of rapidly developing disciplines in science and information technologies. The livestock provides many opportunities to utilize these disciplines and evolving competencies. Individually, these are powerful tools capable of providing significant improvements in productivity. Combinations of these technologies coupled with information systems and data analysis will provide even more significant changes in the next decade. Various techniques have been developed and refined to obtain a large number of offspring from genetically superior animals or obtain offspring from infertile (or sub fertile) animals (Naqvi et al ., 2001; Blackburn, 2004). Based on the progress in scientific knowledge of endocrinology, reproductive physiology, cell biology and embryology during the last fifty years new bio techniques have been developed for and introduced into animal breeding and husbandry (Wrathall et al., 2004). Among them are estrus synchronization/induction, artificial insemination, Multiple Ovulation Induction and Embryo Transfer (MOET), in vitro embryo production (IVP) and cloning by Nuclear Transfer (NT) all are components of the tool box for present and future applications (Betteridge, 2003). -
Raising Goats Naturally, 2Nd Edition
AGRICULTURE / SUSTAINABLE LIVING Deborah Niemann PRODUCE YOUR OWN milk, cheese, meat, fiber, fertilizer, and more Deborah Niemann exemplifies the best spirit and action in homestead animal care. What a great contribution to self-reliance. — Joel Salatin, Polyface Farm REVISED SECOND INCORPORATING dairy goats into a diversified homestead can be the key EDITION to greater self-sufficiency. Responding to questions and concerns from readers AND MORE MILK, GUIDE TO MEAT THE COMPLETE RAISING from all over North America and beyond, this fully revised and expanded edition of Raising Goats Naturally will help readers work with nature to raise dairy goats to produce milk, cheese, meat, fertilizer, leather, fiber, and soap — all without relying on drugs or following the factory farm model. REVISED SECOND EDITION By observing your own animals closely and educating yourself about their specific needs, you can create an individualized plan for keeping them healthy and maximizing their productivity. This unique, fully illustrated guide will teach you to help your herd thrive with: Breed-specific descriptions to help you choose the right goats • GOATS for your goals and lifestyle • Detailed information on housing, fencing, breeding, health, milking, and nutrition RAISING • Complete recipes and instructions for making your own cheese, dairy products, and soap, and for cooking with goat meat. Packed with personal experiences and backed up by expert veterinary advice and scientific studies, Raising Goats Naturally brings together a wealth of naturally practical information on raising goats for the love of it and using their milk and GOATS meat to become more self-reliant. Raising Goats Naturally is an easy-to-read, all-encompassing guide to getting started with goats. -
Productivity of Boran Cattle Maintained by Chemoprophylaxis Under Trypanosomiasis Risk
Productivity of Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk J.C.M. Trail, K. Sones, J.M.C. Jibbo, J. Durkin, D.E. Light and Max Murray February 1985 *j -T- S A ILCA PUBLICATIONS The International Livestock Centre for Africa (ILCA) is an autonomous, non-profit making research and in formation centre with a mandate to improve livestock production throughout sub-Saharan Africa. The activi ties and publications of the centre are financed by the Consultative Group on International Agricultural Re search (CGIAR). The CGIAR members which have funded ILCA to date arc the International Develcp ment Research Centre, the International Fund for Agricultural Development, the United Nations Devel opment Programme, the World Bank, and the govern ments of Australia, Belgium, Canada, Chitia, Denmark, the Federal Republic of Germany, Finland, France, Iran. Ireland, Italy, the Netherlands. Nigeria. Norvay, Saudi Arabia, Sweden, Switzerland. the United King dom and the United States of America. Responsibility for ILCA publications rests solely with the centre and with such other parties as may be cited as joint authors. Until 1982, the centre's two maiil series of scientific pubiications were Systems Studies and Monographs. These two series have now been superceded by the present series of Research Reports. Productivity of Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk 3 J.C.M. Trail', K. Sones 2 , J.M.C. Jibbo , J. Durkin4 , D.E. Light4 and Max Murray5 . 1 Livestock Productivity and Trypanotolerance Group, ILCA, P.O. Box 46847, Nairobi, K.nya. 2 May and Baker Ltd., Dagenham, Essex, UK. 3 Amboni Ltd., P.O. -
Lawrie & Symington
Lawrie & Symington Ltd Lanark Agricultural Centre Sale of Poultry, Waterfowl and Pigs etc. Thursday 17th March, 2016 Ringstock at 10.30 a.m. General Hall at 11.00 a.m Lanark Agricultural Centre Sale of Poultry and Waterfowl Special Conditions of Sale The Sale will be conducted subject to the Conditions of Sale of Lawrie and Symington Ltd as approved by the Institute of Auctioneers and Appraisers in Scotland which will be on display in the Auctioneer’s office on the day of sale. In addition the following conditions apply. 1. No animal may be sold privately prior to the sale, but must be offered for sale through the ring. 2. Animals which fail to reach the price fixed by the vendor may be sold by Private Treaty after the Auction. All such sales must be passed through the Auctioneers and will be subject to full commission. Reserve Prices should be given in writing to the auctioneer prior to the commencement of the sale. 3. All stock must be numbered and penned in accordance with the catalogued number on arrival at the market. 4. All entries offered for sale must be pre-entered in writing and paid for in full with the entries being allocated on a first come first served basis by the closing date or at 324 2x2 Cages and/or at 70 3x3 Cages, whichever is earliest. 5. No substitutes to entries will be accepted 10 days prior to the date of sale. Any substitutes brought on the sale day WILL NOT BE OFFERED FOR SALE. 6. -
CATAIR Appendix
CBP and Trade Automated Interface Requirements Appendix: PGA February 12, 2021 Pub # 0875-0419 Contents Table of Changes .................................................................................................................................................... 4 PG01 – Agency Program Codes ........................................................................................................................... 18 PG01 – Government Agency Processing Codes ................................................................................................... 22 PG01 – Electronic Image Submitted Codes.......................................................................................................... 26 PG01 – Globally Unique Product Identification Code Qualifiers ........................................................................ 26 PG01 – Correction Indicators* ............................................................................................................................. 26 PG02 – Product Code Qualifiers........................................................................................................................... 28 PG04 – Units of Measure ...................................................................................................................................... 30 PG05 – Scientific Species Code ........................................................................................................................... 31 PG05 – FWS Wildlife Description Codes ........................................................................................................... -
Preserving Genetic Resources in Agriculture Achievements of the 17 Projects of the Community Programme 2006-2011
Preserving genetic resources in agriculture Achievements of the 17 projects of the Community Programme 2006-2011 Agriculture and Rural Development Europe Direct is a service to help you find answers to your questions about the European Union. Freephone number (*): 00 800 6 7 8 9 10 11 (*) Certain mobile telephone operators do not allow access to 00 800 numbers or these calls may be billed. More information on the European Union is available at: http://europa.eu The projects’ executive summaries were prepared by the implementing organisations. Further details regarding the projects can be found at: http://ec.europa.eu/agriculture/genetic-resources/actions/index_en.htm The information and views set out in this publication are those of the authors and do not necessarily reflect the official opinion of the European Union. Neither the European Union institutions and bodies nor any person acting on their behalf may be held responsible for the use which may be made of the information contained therein. The text of this publication is for information purposes only and is not legally binding. The maps in this publication are only indicative. The borders shown on the maps do not necessarily represent the official position of the European Union. Reproduction is authorized, provided the source is acknowledged. All photos are under copyright. Copyright of the photos: European Commission © European Commission, 2013 Printed in Belgium Printed on recycled paper Preserving genetic resources in agriculture Achievements of the 17 projects of the Community Programme 2006-2011 Foreword Maintaining and developing sustainable uses for agricultural The Community programme has promoted the preservation of genetic resources is essential for ensuring food security in genetic diversity and the exchange of information across a sustainable manner. -
Lincolnshire Show Lincolnshire Show
THE 2017 LINCOLNSHIRELINCOLNSHIRE SHOWSHOW 21st - 22nd June LIVESTOCK SCHEDULE CLOSING DATE FOR ENTRIES Wednesday 26th April LINCOLNSHIRE AGRICULTURAL SOCIETY Patron: Mr. T E D Dennis President: Mr. R M Battle Honorary Show Director: Mr. A C Read Livestock Prize Schedule 21st - 22nd June, 2017 CLOSING DATE FOR ENTRIES: Wednesday 26th April 2017 No LATE ENTRIES will be accepted ————————— Please send your ENTRIES to: Lincolnshire Agricultural Society Lincolnshire Showground Grange-de-lings Lincoln LN2 2NA Tel (01522) 522900 Fax (01522) 520345 e-mail: [email protected] 1 We would like to say thank you to the following Sponsors and Supporters A. Wright and Son A. W. Curtis and Sons Ltd Beeswax Farming Ltd D M Boyles Branston Ltd British Wool Marketing Board Brown Butlin Group Ltd Clydesdale Yorkshire Bank Daniel Crane Sporting Art Ltd Duckworth Isuzu Duckworth Landrover Equip Rasen Ltd Farmacy PLC Germains Seeds Harold Woolgar Insurance Henson Franklyn Karu Ltd Langleys Solicitors Lincolnshire Co-op Lincolnshire Media Lincolnshire Shire Horse Association Masons Chartered Surveyors Melton Mowbray Livestock Market Pentagon Group Pollock Associates Pygott & Crone Robert Bell & Co Saul Fairholm Chartered Accountants Savills Semex (UK Sales) Ltd Sparkhouse Streets Chartered Accountants The University of Lincoln The Willows Garden Centre & Restaurant Thompson & Richardson Lincoln Thurlby Motors TSV Services Ltd Witham Oil & Paint Woldgrain Storage Ltd Woldmarsh Yorkshire Dales Ice Cream Ltd 2 INDEX CATTLE Page Beef Aberdeen Angus . 22 Beef Shorthorn . 18 British Blue . 14 British Blonde . 21 British Charolais. 15 British Limousin . 17 Commercial Cattle. 29 Inter-Breed Championship . 27 Lincoln Red. 11 Longhorn . 19 Other Pure Continental Breeds . -
Complaint Report
EXHIBIT A ARKANSAS LIVESTOCK & POULTRY COMMISSION #1 NATURAL RESOURCES DR. LITTLE ROCK, AR 72205 501-907-2400 Complaint Report Type of Complaint Received By Date Assigned To COMPLAINANT PREMISES VISITED/SUSPECTED VIOLATOR Name Name Address Address City City Phone Phone Inspector/Investigator's Findings: Signed Date Return to Heath Harris, Field Supervisor DP-7/DP-46 SPECIAL MATERIALS & MARKETPLACE SAMPLE REPORT ARKANSAS STATE PLANT BOARD Pesticide Division #1 Natural Resources Drive Little Rock, Arkansas 72205 Insp. # Case # Lab # DATE: Sampled: Received: Reported: Sampled At Address GPS Coordinates: N W This block to be used for Marketplace Samples only Manufacturer Address City/State/Zip Brand Name: EPA Reg. #: EPA Est. #: Lot #: Container Type: # on Hand Wt./Size #Sampled Circle appropriate description: [Non-Slurry Liquid] [Slurry Liquid] [Dust] [Granular] [Other] Other Sample Soil Vegetation (describe) Description: (Place check in Water Clothing (describe) appropriate square) Use Dilution Other (describe) Formulation Dilution Rate as mixed Analysis Requested: (Use common pesticide name) Guarantee in Tank (if use dilution) Chain of Custody Date Received by (Received for Lab) Inspector Name Inspector (Print) Signature Check box if Dealer desires copy of completed analysis 9 ARKANSAS LIVESTOCK AND POULTRY COMMISSION #1 Natural Resources Drive Little Rock, Arkansas 72205 (501) 225-1598 REPORT ON FLEA MARKETS OR SALES CHECKED Poultry to be tested for pullorum typhoid are: exotic chickens, upland birds (chickens, pheasants, pea fowl, and backyard chickens). Must be identified with a leg band, wing band, or tattoo. Exemptions are those from a certified free NPIP flock or 90-day certificate test for pullorum typhoid. Water fowl need not test for pullorum typhoid unless they originate from out of state. -
DAIRY GOATS FEEDING and NUTRITION This Page Intentionally Left Blank DAIRY GOATS FEEDING and NUTRITION
DAIRY GOATS FEEDING AND NUTRITION This page intentionally left blank DAIRY GOATS FEEDING AND NUTRITION Edited by Antonello Cannas and Giuseppe Pulina Department of Animal Science University of Sassari Italy Technical editor and reader of the English translation Ana Helena Dias Francesconi Department of Animal Science University of Sassari Italy CABI is a trading name of CAB International CABI Head Office CABI North American Office Nosworthy Way 875 Massachusetts Avenue Wallingford 7th Floor Oxfordshire OX10 8DE Cambridge, MA 02139 UK USA Tel: +44 (0)1491 832111 Tel: +1 617 395 4056 Fax: +44 (0)1491 833508 Fax: +1 617 354 6875 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org CAB International 2008. All rights reserved. No part of this publication may be reproduced in any form or by any means, electronically, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. Original edition published in Italian under the title: L’alimentazione delle capre da latte Avenue Media 2005, Bologna, Italy. A catalogue record for this book is available from the British Library, London, UK. Library of Congress Cataloging-in-Publication Data Dairy goats feeding and nutrition / edited by Antonello Cannas and Giuseppe Pulina; technical editor and reader of the English translation, Ana Helena Dias Francesconi. p. cm. “Original edition published in Italian under the title: L’alimentazione delle capre da latte, Avenue Media 2005, Bologna, Italy.” ISBN 978-1-84593-348-7 (alk. paper) 1. Goats--Feeding and feeds. 2. Goats--Nutrition. I. Cannas, Antonello. II. Pulina, Giuseppe. III. -
Genetic Diversity Analyses Reveal First Insights Into Breed‐Specific
doi: 10.1111/age.12476 Genetic diversity analyses reveal first insights into breed-specific selection signatures within Swiss goat breeds † ‡ ‡ A. Burren*1, M. Neuditschko 1, H. Signer-Hasler*, M. Frischknecht*, I. Reber , F. Menzi , ‡ C. Drogem€ uller€ and C. Flury* *School of Agricultural, Forest and Food Sciences HAFL, Bern University of Applied Sciences, Langgasse€ 85, 3052 Zollikofen, Switzerland. † ‡ Swiss National Stud Farm, Agroscope Research Station, Les Longs-Pres, 1580 Avenches, Switzerland. Institute of Genetics, Vetsuisse Faculty, University of Bern, Bremgartenstrasse 109, 3001 Bern, Switzerland. Summary We used genotype data from the caprine 50k Illumina BeadChip for the assessment of genetic diversity within and between 10 local Swiss goat breeds. Three different cluster methods allowed the goat samples to be assigned to the respective breed groups, whilst the samples of Nera Verzasca and Tessin Grey goats could not be differentiated from each other. The results of the different genetic diversity measures show that Appenzell, Toggenburg, Valais and Booted goats should be prioritized in future conservation activities. Furthermore, we examined runs of homozygosity (ROH) and compared genomic inbreeding coefficients based on ROH (FROH) with pedigree-based inbreeding coefficients (FPED). The linear relationship between FROH and FPED was confirmed for goats by including samples from the three main breeds (Saanen, Chamois and Toggenburg goats). FROH appears to be a suitable measure for describing levels of inbreeding in goat breeds with missing pedigree information. Finally, we derived selection signatures between the breeds. We report a total of 384 putative selection signals. The 25 most significant windows contained genes known for traits such as: coat color variation (MITF, KIT, ASIP), growth (IGF2, IGF2R, HRAS, FGFR3) and milk composition (PITX2).