دليل معالجة و التحكم بالعرج عند العجول والمواشي
Manual for Treatment and Control of Lameness in Cattle
by Sarel van Amstel, Jan Shearer
* Publisher: Wiley-Blackwell
* Number Of Pages: 212
* Publication Date: 2006-11-29
* ISBN-10 / ASIN: 0813814189
* ISBN-13 / EAN: 9780813814186
* Binding: Hardcover
Product Description:
Lameness is one of the most costly diseases affecting cattle and cases are increasing as dairy cows spend more time confined to concrete instead of grassy pasture. The economic impact of lameness is significant. Preventive claw care is increasingly practiced in modern dairy farming and is now recognized as a necessary investment in herd health.
Manual for Treatment and Control of Lameness in Cattle includes:
* clear illustrations of anatomical features of the bovine foot
* detailed photographs of lesions
* discussion on the practical aspect of functional and corrective trimming
* references for veterinarians, animals/dairy scientists, commercial hoof trimmers, dairy farmers and dairy health technicians
للتحميل ... اضغط هنا جراحة الأبقار
Bovine Surgery and Lameness
by A. David Weaver, Guy St Jean, Adrian Steiner
* Publisher: Wiley-Blackwell
* Number Of Pages: 288
* Publication Date: 2005-09-12
* ISBN-10 / ASIN: 1405123826
* ISBN-13 / EAN: 9781405123822
* Binding: Paperback
Product Description:
Bovine surgery is both challenging and complicated. Not only does the surgeon have to decide whether surgery is economically justified, but surgery often has to be performed in a sub-optimal environment.
Following on from the worldwide success of the first edition, this new edition continues to act as a step-by-step guide to standard surgical techniques. Now with two new authors from Switzerland and North America, both the text and illustrations have been considerably expanded. In addition, special attention is given to issues relating to peri-operative analgesia and animal welfare, food safety, and drug dosages.
* Maintains the popular concise and accessible format of the first edition - perfect for on-the-field work;
* Two additional authors, with world renowned expertise in bovine surgery and lameness;
* Detailed instruction on the basics of effective surgery - proper instrumentation, asepsis, effective anaesthesia and essential techniques;
* Much more information on lameness, as well as numerous new line drawings to aid instruction
للتحميل ... اضغط هنا الفحص التشخيصي لحيوانات المزرعة
Clinical Examination of Farm Animals
by Peter Jackson, Peter Cockcroft
* Publisher: Wiley-Blackwell
* Number Of Pages: 320
* Publication Date: 2002-07-15
* ISBN-10 / ASIN: 0632057068
* ISBN-13 / EAN: 9780632057061
* Binding: Paperback
Product Description:
Clinical examination is a fundamental part of the process of veterinary diagnosis. Without a proficient clinical examination and an accurate diagnosis it is unlikely that the treatment, control, prognosis and welfare of animals will be optimised.
This book will assist veterinary students in their understanding of farm animal clinical examination and act as a quick reference for clinicians who are called upon to examine an unfamiliar species. It will also provide a more detailed account for experienced clinicians in their continuing professional development.
The authors provide a simple, explicit and reliable method of examining cattle, sheep, pigs and goats of all ages in the search for diagnostic information
للتحميل ... اضغط هناالاحتياجات الغذائية للأبقار الحلوب
Nutrient Requirements of Dairy Cattle
* Publisher: Natl Academy Pr
* Number Of Pages: 168
* Publication Date: 1988-08
* ISBN-10 / ASIN: 030903826X
* ISBN-13 / EAN: 9780309038263
* Binding: Paperback
للتحميل ... اضغط هناتغذية ماشية اللحوم
Nutrient Requirements of Beef Cattle
by National Research Council
# Publisher: Natl Academy Pr
# Number Of Pages: 242
# Publication Date: 1996-05
# ISBN-10 / ASIN: 0309054265
# ISBN-13 / EAN: 9780309054263
# Binding: Paperback
للتحميل ... اضغط هنا تغذية ماشية اللحوم
Beef Cattle Feeding and Nutrition (Animal Feeding and Nutrition)
by Tilden Wayne Perry
* Publisher: Academic Press
* Number Of Pages: 379
* Publication Date: 1995-07
* ISBN-10 / ASIN: 0125520522
* ISBN-13 / EAN: 9780125520522
* Binding: Hardcover
Product Description:
This new edition of T.W. Perry's classic reference provides both updated, and new information on the feeding and nutritional requirements of beef cattle, from breeding [or growing] to finishing. All the critical components of diet are dealt with: vitamins, minerals, protein, silage, etc. The different nutritional needs of breeding cattle are also detailed. Thoroughly updated to help ranchers and feedlot managers maximize yield and efficiency, this Second Edition should be on the shelves of all those involved with beef cattle herd management and production
للتحميل ... اضغط هنا موسوعة تغذية حيوانات المزرعة
The Encyclopedia of Farm Animal Nutrition (Cabi Publishing)
by M. F. Fuller
* Publisher: CABI
* Number Of Pages: 620
* Publication Date: 2004-09-02
* ISBN-10 / ASIN: 0851993699
* ISBN-13 / EAN: 9780851993690
* Binding: Hardcover
Product Description:
Embracing a wide range of disciplines, including physiology, biochemistry, veterinary medicine and feed technology, this book covers every type of farm animal found in both developing and developed countries, including cattle, sheep, pigs, chickens, goats, horses, fish, deer, buffaloes, rabbits and camelids, as well as ducks, turkeys, ostriches and other birds. The encyclopedia contains approximately 2000 entries from 90 contributors. These entries range from short definitions to more discursive articles, all entries are fully cross-referenced to aid further research
للتحميل ... اضغط هناالاحتياجات الغذائية للمجترات الأهلية
Nutrient Requirements of Domesticated Ruminants
by Csiro
* Publisher: CSIRO Publishing
* Number Of Pages: 296
* Publication Date: 2007-08-31
* ISBN-10 / ASIN: 0643092625
* ISBN-13 / EAN: 9780643092624
* Binding: Paperback
Product Description:
Nutrient Requirements of Domesticated Ruminants draws on the most up-to-date research on the energy, protein, mineral, vitamin and water requirements of beef and dairy cattle, sheep and goats. It defines the responses of animals, in weight change, milk production and wool growth, to quantitative and qualitative changes in their feed supply. It has particular application to grazing animals.
Factors affecting the intake of feed are taken into account and recommendations are given according to the production systems being used; for instance, the feed intake of a grazing animal is affected by a larger number of variables than a housed animal. Examples of the estimation of the energy and nutrients required for the different production systems are given, as well as the production expected from predicted feed intakes. The interactions between the grazing animal, the pasture and any supplementary feeds are complex, involving herbage availability, diet selection and substitution. To facilitate the application of these recommendations to particular grazing situations, readers are directed to decision support tools and spreadsheet programs.
Nutrient Requirements of Domesticated Ruminants is based on the benchmark publication, Feeding Standards for Australian Livestock: Ruminants, published in 1990 by CSIRO PUBLISHING on behalf of the Standing Committee on Agriculture.
It provides comprehensive and useful information for graziers, livestock advisors, veterinarians, feed manufacturers and animal nutrition researchers. The recommendations described are equally applicable to animals in feedlots or drought yards
للتحميل ... اضغط هنا المركزات الغذائية في تغذية الأبقار الحلوب
Feeding Concentrates: Supplements for Dairy Cows, Revised Edition (Landlinks Press)
by Roy Kellaway, Tim Harrington
* Publisher: CSIRO Publishing
* Number Of Pages: 184
* Publication Date: 2004-02-01
* ISBN-10 / ASIN: 0643069410
* ISBN-13 / EAN: 9780643069411
* Binding: Paperback
Product Description:
Focuses on feeding concentrates to pasture fed cows to achieve high milk production.
This book presents strategies for feeding energy and protein supplements to pasture-fed dairy cows and examines the potential economic benefits.
Effective supplementary feeding of concentrates is critical to the success of all dairy farms. This book is a substantially revised edition of 'Feeding Concentrates: Supplements for Dairy Cows' DRDC 1993. It focuses on feeding concentrates to pasture fed cows to achieve high milk production per cow per hectare, and will assist farmers to decide which supplements give the best results in their particular situation.
The benefits that arise from supplementary feeding include higher stocking rates, promotion of growth in heifers and young cows; better body condition score and increased lactation length when pasture is less available; improved pasture use; reduced cost per tonne of pasture eaten; flexibility to increase milk production when milk prices are high; and increased milk protein content when the energy content in pasture is low.
This edition has thoroughly reviewed the issues and clearly documents the results of research particularly for grains supplementation.
The summaries and recommendations in each chapter will be particularly helpful to dairy farmers in making best management decisions relating to concentrate feeding
للتحميل ... اضغط هنا النتروجين والفوسفور في تغذية المواشي
Nitrogen and Phosphorus Nutrition of Cattle
by A. Hristov, E. Pfeffer
* Publisher: CABI
* Number Of Pages: 384
* Publication Date: 2006-02-16
* ISBN-10 / ASIN: 0851990134
* ISBN-13 / EAN: 9780851990132
* Binding: Hardcover
Product Description:
There are tremendous benefits to feeding ruminants nitrogen and phosphorus supplements, in terms of milk production and productivity. However, what goes in must come out. Nitrogen and phosphorus excretions from dairy cattle are a major environmental pollutant. This book describes the latest knowledge in nitrogen and phosphorus nutrition of cattle including requirements, ruminal and total tract metabolism, possibilities of increasing the efficiency of nitrogen utilization and reducing nitrogen and phosphorus excretions from dairy and beef operations. It also includes aspects of the effects of dietary nitrogen and phosphorus on the reproductive efficiency of cattle. This book will be of interest to researchers in animal nutrition, animal science, and environmental (pollution) science
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