Effects of Nutrition and Management on Feed Efficiency, Carcass Value, and Profitability in Feedlot Cattle

Effects of Nutrition and Management on Feed Efficiency, Carcass Value, and Profitability in Feedlot Cattle
Author: Justin Wade Homm
Publisher: ProQuest
Total Pages: 242
Release: 2007
Genre:
ISBN: 9780549340157

Two hundred heifers (287.8 + 34.5 kg) were randomly assigned to four dietary treatments containing either 0%, 15%, 30%, or 45% wet brewers grains (WBG) on a DMB. Adjusted final live weight, and feed efficiency was not significantly different between dietary treatments. Dry matter intake, ADG, and final live weight were quadratic (P

Designing Foods

Designing Foods
Author: National Research Council
Publisher: National Academies Press
Total Pages: 384
Release: 1988-02-01
Genre: Medical
ISBN: 0309037956

This lively book examines recent trends in animal product consumption and diet; reviews industry efforts, policies, and programs aimed at improving the nutritional attributes of animal products; and offers suggestions for further research. In addition, the volume reviews dietary and health recommendations from major health organizations and notes specific target levels for nutrients.

Metabolic Modifiers

Metabolic Modifiers
Author: National Research Council
Publisher: National Academies
Total Pages: 94
Release: 1994-02-01
Genre: Technology & Engineering
ISBN: 0309049970

In the past decade, animal scientists have learned that administering recombinantly derived somatotropin (growth hormone) to cows improves milk production and that giving beta-adrenergic agonists to meat animals improves productivity and leanness. In order for these metabolic modifiers to yield benefits, however, sound management of the animals' nutrition is necessary. This volume reports on how these substances work in the animals' metabolism, what effects they might have on nutrient requirements of domestic livestock, and what information should be developed further by investigators. The book explores the current understanding of the biology, structure, mechanisms of action, and treatment effects of somatotropin, beta-adrenergic agonists, and anabolic steroids. A companion volume to the Nutrient Requirements of Domestic Animals series, this authoritative volume will be required reading for animal scientists, researchers, veterinarians, livestock farmers, and faculty and students in university animal veterinary science programs.

Beef Cattle Production and Trade

Beef Cattle Production and Trade
Author: Lewis Kahn
Publisher: CSIRO PUBLISHING
Total Pages: 894
Release: 2014-04-15
Genre: Technology & Engineering
ISBN: 0643109900

Beef Cattle Production and Trade covers all aspects of the beef industry from paddock to plate. It is an international text with an emphasis on Australian beef production, written by experts in the field. The book begins with an overview of the historical evolution of world beef consumption and introductory chapters on carcass and meat quality, market preparation and world beef production. North America, Brazil, China, South-East Asia and Japan are discussed in separate chapters, followed by Australian beef production, including feed lotting and live export. The remaining chapters summarise R&D, emphasising the Australian experience, and look at different production systems and aspects of animal husbandry such as health, reproduction, grazing, feeding and finishing, genetics and breeding, production efficiency, environmental management and business management. The final chapter examines various case studies in northern and southern Australia, covering feed demand and supply, supplements, pasture management, heifer and weaner management, and management of internal and external parasites.

COFE, Cattle on Feed Evaluation: Feedlot management practices

COFE, Cattle on Feed Evaluation: Feedlot management practices
Author:
Publisher:
Total Pages: 32
Release: 1995
Genre: Cattle
ISBN:

As part of the National Animal Health Monitoring System (NAHMS), the USDA:APHIS:Veterinary Services (VS) conducted a national feedlot study designed to provide both participants and the industry with information on feedlot animal health, productivity, and management practices.