Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Sexual Maturity And Performance Of Broiler Breeders As Affected By Age Of Initiation And Type Of Lighting Program
Download Sexual Maturity And Performance Of Broiler Breeders As Affected By Age Of Initiation And Type Of Lighting Program full books in PDF, epub, and Kindle. Read online Sexual Maturity And Performance Of Broiler Breeders As Affected By Age Of Initiation And Type Of Lighting Program ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Sexual Maturity and Performance of Broiler Breeders as Affected by Age of Initiation and Type of Lighting Program by : Alexis Teguia
Download or read book Sexual Maturity and Performance of Broiler Breeders as Affected by Age of Initiation and Type of Lighting Program written by Alexis Teguia and published by . This book was released on 1987 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract.
Book Synopsis Reproductive Performance of Broiler Breeder Females Reared Under Differing Photoperiod and Restricted Feeding Programs by : Hyginus Igwebike Chukwu
Download or read book Reproductive Performance of Broiler Breeder Females Reared Under Differing Photoperiod and Restricted Feeding Programs written by Hyginus Igwebike Chukwu and published by . This book was released on 1993 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five hundred and forty day-old broiler breeder females were used to study the effects of three lighting and three feeding regimens during the brooding and rearing periods on adult performance of two strains of broiler breeder females. Feeding program significantly affected body weight from 8 to 23 weeks of age. Feeding program during the rearing period did not affect body weight at 40 weeks of age. Light schedules had no effect on body weight during the rearing or reproductive periods. Strain X gained significantly more body weight from 2 to 18 weeks of age than strain Y. Strain Y exhibited compensatory growth during the reproductive period. The birds fed 115% of control feed had significantly better survivability than the control and the underfed groups to 23 weeks of age. There was no evidence of feeding program x strain or lighting schedule x strain interactions for percent mortality in this study. Rearing feeding program had no effect on mean age at sexual maturity. The birds reached sexual maturity, 50% production, and peak production at the ages recommended by the foundation breeders. Rearing lighting program significantly influenced sexual maturity of the hens. Strain Y reached 50% production at an earlier age than strain X; and also laid an average of 8 eggs more than strain X during the four periods of production. The control group had significantly lower percent fertility than either the 85% or 115% groups. There was no lighting program x strain, or feeding program x strain interaction effects observed among the treatments. Both lighting schedule and feeding program significantly influenced percent hatch of fertile eggs. Neither the rearing feeding program nor the rearing lighting schedules significantly influenced adult mortality. Rearing feeding program significantly affected the weight of the digestive organs and the fat-pads. Light schedules, feeding program, and strain significantly affected organ weights. There were no feed by light, light by strain, or feed by light by strain interactions affecting organ weight.
Author :Valerie Louise Carney Publisher :Ann Arbor, Mich. : University Microfilms International ISBN 13 : Total Pages :118 pages Book Rating :4.E/5 ( download)
Book Synopsis Impact of Feeding and Lighting Regimes on Factors Affecting Onset of Sexual Maturity in Broiler Breeder Pullets as Measured Using Invasive and Non-invasive Techniques by : Valerie Louise Carney
Download or read book Impact of Feeding and Lighting Regimes on Factors Affecting Onset of Sexual Maturity in Broiler Breeder Pullets as Measured Using Invasive and Non-invasive Techniques written by Valerie Louise Carney and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 2003 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Nutrition and Feed Programs on Reproductive Performance and Fertility of Broiler Breeders by : Tara Joan Walsh
Download or read book The Effects of Nutrition and Feed Programs on Reproductive Performance and Fertility of Broiler Breeders written by Tara Joan Walsh and published by . This book was released on 1996 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Developments in Reproduction and Incubation of Broiler Chickens by : Frank Edwin Robinson
Download or read book New Developments in Reproduction and Incubation of Broiler Chickens written by Frank Edwin Robinson and published by Spotted Cow Press. This book was released on 2003 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Feeding Management on Growth and Production of Broiler Breeder Females (egg Production, Hatchability, Poultry) by : Gregory Paul Martin
Download or read book The Effects of Feeding Management on Growth and Production of Broiler Breeder Females (egg Production, Hatchability, Poultry) written by Gregory Paul Martin and published by . This book was released on 1999 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimizing Chick Production in Broiler Breeders by : Frank Edwin Robinson
Download or read book Optimizing Chick Production in Broiler Breeders written by Frank Edwin Robinson and published by Spotted Cow Press. This book was released on 2003 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Broiler Breeder Production by : S. Leeson
Download or read book Broiler Breeder Production written by S. Leeson and published by Nottingham University Press. This book was released on 2010-04-01 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of all aspects of commercial production systems, this book provides an up-to-date look at all aspects of broiler breeder production and management, starting with specialized genetic programs as developed by the primary breeders and ending with two chapters on very practical, hands-on aspects of breeder management, including extensive coverage of health management, feeding systems, environmental control, lighting programs and all aspects of male and female reproduction. Recognizing the diversity of management systems worldwide, the authors have included breeders in both temperate and warm climates and also for controlled environment vs.curtain-sided housing systems. This unique publication is an essential reference for all professionals involved in broiler breeder production.
Book Synopsis Commercial Chicken Meat and Egg Production by : Donald D. Bell
Download or read book Commercial Chicken Meat and Egg Production written by Donald D. Bell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commercial Chicken Meat and Egg Production is the 5th edition of a highly successful book first authored by Dr. Mack O. North in 1972, updated in 1978 and 1984. The 4th edition was co-authored with Donald D. Bell in 1990. The book has achieved international success as a reference for students and commercial poultry and egg producers in every major poultry producing country in the world. The 5th edition is essential reading for students preparing to enter the poultry industry, for owners and managers of existing poultry companies and for scientists who need a major source of scientifically based material on poultry management. In earlier editions, the authors emphasized the chicken and its management. The 5th edition, with the emphasis shifted to the commercial business of managing poultry, contains over 75% new material. The contributions of 14 new authors make this new edition the most comprehensive such book available. Since extensive references are made to the international aspects of poultry management, all data are presented in both the Imperial and Metric form. Over 300 tables and 250 photos and figures support 62 chapters of text. New areas include processing of poultry and eggs with thorough discussions of food safety and further processing. The business of maintaining poultry is discussed in chapters on economics, model production firms, the use of computers, and record keeping. Updated topics include: breeders and hatchery operations; broiler and layer flock management; replacement programs and management of replacements; nutrition; and flock health. New chapters address flock behavior, ventilation, waste management, egg quality and egg breakage. Other new features include a list of more than 400 references and a Master List of the tables, figures, manufacturers of equipment and supplies, research institutions, books and periodicals, breeders, and trade associations. Commercial growers will find the tables of data of particular interest; scientists will be able to utilize the extensive references and to relate their areas of interest to the commercial industry's applications; and students will find that the division of the book into 11 distinct sections, with multiple chapters in each, will make the text especially useful.
Book Synopsis Modelling Nutrient Responses and Performance of Broiler Breeders After Sexual Maturity by : Magalie Kathy Nonis
Download or read book Modelling Nutrient Responses and Performance of Broiler Breeders After Sexual Maturity written by Magalie Kathy Nonis and published by . This book was released on 2007 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Light and Feeding Management on Sexual Maturity and Productivity of Broiler Breeder Hens by : Abbaker Ali Idris
Download or read book Effect of Light and Feeding Management on Sexual Maturity and Productivity of Broiler Breeder Hens written by Abbaker Ali Idris and published by . This book was released on 1990 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Poultry Science written by and published by . This book was released on 1995 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 5 includes a separately paged special issue, dated June 1926.
Book Synopsis Effects of Age at Maturity and Obesity on the Reproductive Performance of Broiler Breeder Pullets by :
Download or read book Effects of Age at Maturity and Obesity on the Reproductive Performance of Broiler Breeder Pullets written by and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Broiler Breeder Reproductive Performance and Broiler Progeny Live Performance as Affected By Incubation Conditions and Supplemental Trace Mineral Source in the Diets of Broiler Breeders and Their Progeny by : Coltin Tice Caraway
Download or read book Broiler Breeder Reproductive Performance and Broiler Progeny Live Performance as Affected By Incubation Conditions and Supplemental Trace Mineral Source in the Diets of Broiler Breeders and Their Progeny written by Coltin Tice Caraway and published by . This book was released on 2015 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Poultry Abstracts written by and published by . This book was released on 1989 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1988 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings, Semiannual Meeting - AFMA Nutrition Council by : American Feed Manufacturers' Association. Nutrition Council
Download or read book Proceedings, Semiannual Meeting - AFMA Nutrition Council written by American Feed Manufacturers' Association. Nutrition Council and published by . This book was released on 1962 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
