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Author : Kevin Jay Dill
Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.3/5 (129 download)
Download or read book Effects of Dairy Herd Management Measures on Early Lactation Milk Yield written by Kevin Jay Dill and published by . This book was released on 1991 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309037956
Total Pages : 384 pages
Book Rating : 4.3/5 (9 download)
Download or read book Designing Foods written by National Research Council and published by National Academies Press. This book was released on 1988-02-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : John Moran
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643107908
Total Pages : 286 pages
Book Rating : 4.6/5 (431 download)
Download or read book Managing High Grade Dairy Cows in the Tropics written by John Moran and published by CSIRO PUBLISHING. This book was released on 2012-11-01 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dairy consumption in Asia has more than doubled over the last 25 years, and has led to more than 50% of the world’s total dairy imports now entering Asian markets. Consequently, Asian countries are seeking to improve their self-sufficiency in dairy produce by developing their local milk industries. Asian livestock importers are looking for increasing numbers of high grade dairy stock from established dairy industries in countries such as Australia and New Zealand. Unfortunately, a major problem encountered throughout Asia has been the poor performance of these exotic high grade dairy heifers when exported from their country of origin to a new, more stressful environment. This has been due to a failure to prepare for their introduction. Exotic dairy cows, particularly those from farms with high levels of herd performance, have high management requirements. If subjected to local and traditional small holder dairy farm practices, they are unlikely to produce acceptable yields of milk or may not even get back into calf. Poor management practices can lead to low growth rates, delayed breeding, stock diseases and even deaths among imported stock both before and after first calving. Managing High Grade Dairy Cows in the Tropics addresses the entire range of management practices found on tropical small holder dairy farms, highlighting those which are likely to adversely impact on heifer and cow performance, hence farm profitability. It is a companion volume to three other manuals written by John Moran: Rearing Young Stock on Tropical Dairy Farms in Asia, Tropical Dairy Farming and Business Management for Tropical Dairy Farmers.
Author : Philip C. Garnsworthy
Publisher : Elsevier
ISBN 13 : 1483100189
Total Pages : 442 pages
Book Rating : 4.4/5 (831 download)
Download or read book Nutrition and Lactation in the Dairy Cow written by Philip C. Garnsworthy and published by Elsevier. This book was released on 2013-10-22 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition and Lactation in the Dairy Cow is the proceedings of the 46th University of Nottingham Easter School in Agricultural Science. Said symposium was concerned with the significant advances in the field of nutrition and lactation in the dairy cow. The book is divided in five parts. Part I deals with the principles behind nutrition and lactation of cows. Part II discusses the cow's nutrient interactions; responses to nutrients that yield protein and energy; and the influence of nutrient balance and milk yields. Part III tackles the efficiency of energy utilization in cows and its relation to milk production. Part IV talks about food intake of cows and the factors that affect it, while Part V deals with the different feeding systems for cows. The text is recommended for those involved in raising cows and dairy production, especially those who would like to know more and make studies about the relationship of nutrition and lactation of cows.
Author : Arie Brand
Publisher : Purdue University Press
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.E/5 ( download)
Download or read book Herd Health and Production Management in Dairy Practice written by Arie Brand and published by Purdue University Press. This book was released on 1996 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to teach students, practitioners and farm advisors how to give management support to the dairy farmer in order to optimize the health, productivity and welfare of his herd. The book covers management practices and farm conditions which have both positive and negative influences on these aspects, rather than a more traditional focus on specific diseases. The core element in this methodology is the protocol. In order to illustrate the standard protocol the practitioner and farm advisor are taken through a farm visit, during which operational and problem-solving issues are addressed. These issues include: nutrition; health care; reproduction; milk production; replacement rearing; and farm economics.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309031818
Total Pages : 169 pages
Book Rating : 4.3/5 (9 download)
Download or read book Effect of Environment on Nutrient Requirements of Domestic Animals written by National Research Council and published by National Academies Press. This book was released on 1981-02-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Martin Green
Publisher : CABI
ISBN 13 : 1845939972
Total Pages : 326 pages
Book Rating : 4.8/5 (459 download)
Download or read book Dairy Herd Health written by Martin Green and published by CABI. This book was released on 2012 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dairy cow herd health is an important and universal topic in large animal veterinary practice and farming, covering both preventive medicine and health promotion. With the move towards large scale farming, the health of the herd is important as an economic unit and to promote the health of the individuals within it. This book will focus on diseases within herds, herd husbandry practices, youngstock management and environmental issues. Major diseases and conditions will be covered such as mastitis, lameness, nutrition, metabolic and common infectious diseases from a herd health perspective.
Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1789845467
Total Pages : 144 pages
Book Rating : 4.7/5 (898 download)
Download or read book Lactation in Farm Animals written by and published by BoD – Books on Demand. This book was released on 2020-01-22 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greater knowledge of lactation allows us to alter environmental, nutritional, and milking procedures, or general management to maximize production. This book, focusing on lactation in farm animals (biology, physiological basis, nutritional requirements, and modelization), presents invited papers from internationally recognized scientists. This volume contains seven chapters covering the key topics related to milk production and lactation biology and physiology. The authors show that animals raised on a well-controlled nutrition regimen may have significant enhancement of succeeding lactations. Furthermore, the usefulness of a milk yield prediction system depends upon how accurately it can predict daily milking patterns and its ability to adjust to factors affecting supply. Milk yield prediction models have proven helpful for genetic analysis and for bio-economic modeling. On the whole, this book serves as an inspirational basis for both scientists and farmers.
Author : Joseph Lawrence Hills
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Testing of Cows written by Joseph Lawrence Hills and published by . This book was released on 1907 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Siyabulela Wellington Valisango Nombekela
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (774 download)
Download or read book Flavor Effects on Feed Consumption and Performance of Dairy Cattle in Early Lactation written by Siyabulela Wellington Valisango Nombekela and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-part study was carried out to investigate the potential effects of flavors on feed consumption of dairy cows in early lactation. Two sequential elimination trials, each with six multiparous Holstein cows, were conducted to test the effects of additives on the preference ranking of diets. Starting eight days postpartum cows were fed a total mixed ration (TMR) twice daily. Four additives and a control (no additive) were examined in each trial with the most preferred, highest total dry matter (DM) intake, being dropped after 5, 4, 3 and 2 d feeding segments. Sweet (sucrose, 1.5% of diet DM), sour (HCl, 1.25%), bitter (urea, 1%), and salt (NaCl 4%) were tested in Trial 1. Four of six cows ranked sweet first and mean (n = 6) intake was 12.8% more than for the second placed control. Mean intake in Trial 1 was 13.7 kg DM/d and milk yield was 32.8 kg/d. The probability of a cow ranking sweet or control first was.59 and.36 respectively, according to a Plackett-Luce Model analysis (X$sp2,$ P $$ control $>$ bitter $>$ salt $>$ sour (Trial 1) and control = MSG $>$ molasses $>$ dehydrated alfalfa $>$ anise (Trial 2). The preference for sucrose and its potential to enhance feed consumption in early lactation were evaluated in a 12-wk lactation trial. Twenty four cows, 16 multiparous Jerseys and 8 primiparous Holsteins, were assigned at parturition to either a control or sucrose-sweetened (1.5% of diet DM) TMR in a randomized complete-block design. The diet included 10% corn silage, 30% alfalfa haylage, and 60% ground corn-soybean meal based concentrate on a DM basis, and was fed to insure 10% refusal. An additional 2.3 kg of alfalfa hay was fed the first 5 d postpartum. Covariate (body weight on the day of parturition) adjusted mean DM intake, milk yield, 3.5% fat corrected milk yields; and milk fat, milk protein, and solids-non-fat percentages were: 19.0 and 19.1 (P $>$.10), 28.4 and 29.3 (P $>$.10), 27.9 and 29.4 kg/d (P $>$.10), 3.4 and 3.3; and 3.5 and 3.28 (P $$.10) for the respective measures and treatments. In the absence of being offered a choice of diets, sucrose at 1.5% of diet DM did not enhance feed intake averaged over the first 12 wk of lactation.
Author : William Hardy McKinney
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.3/5 (21 download)
Download or read book The Effect of Certain Management Practices on the Level of Milk Production in Georgia DHIA Herds written by William Hardy McKinney and published by . This book was released on 1962 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jane Little Harman
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.E/5 ( download)
Download or read book The Effect of Early-lactation Milk Yield on Dairy Cow Interval-to-conception written by Jane Little Harman and published by . This book was released on 1994 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Corey Catherine Risch
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (129 download)
Download or read book Evaluating Reproductive Management Changes in a Dairy Herd written by Corey Catherine Risch and published by . This book was released on 2002 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cheryl F. Marti
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Effects of Milk Production and Management on Reproductive Performance in Wisconsin Dairy Herds written by Cheryl F. Marti and published by . This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert Jarrige
Publisher : John Libbey Eurotext
ISBN 13 : 9780861962471
Total Pages : 400 pages
Book Rating : 4.9/5 (624 download)
Download or read book Ruminant Nutrition written by Robert Jarrige and published by John Libbey Eurotext. This book was released on 1989 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with feed evaluation systems, the nutrient requirements of ruminant livestock and the feeding value of a wide range of feedstuffs. This book lists about 800 typical forages, 65 crop residues and 120 concentrate and by-product feeds. It is suitable for teachers, specialist scientists and industrialists.
Author : W. Haresign
Publisher : Elsevier
ISBN 13 : 148310026X
Total Pages : 200 pages
Book Rating : 4.4/5 (831 download)
Download or read book Recent Advances in Animal Nutrition written by W. Haresign and published by Elsevier. This book was released on 2013-10-22 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Animal Nutrition-1981 is a collection of papers that discusses the effects of dietary fat on milk composition, relating it to the biochemistry of fat synthesis in the mammary gland. The influence of concentrates on milk composition as well as the pattern and level of concentrate feeding on milk output are also covered. The book describes the need for better utilization of grass and grass products in dairy production, the mineral and trace element requirements of pigs; the importance of anion-cation balance in poultry diets and its effects on performance levels; and the selenium and cobalt requirements of ruminants. The problems of medicinal residues in animal products and the toxicological effects of aflatoxin residues in animal products are also considered. People involved in agriculture, dairy production and animal nutrition will find the book useful.
Author : H. H. Van Horn
Publisher : American Dairy Science Association
ISBN 13 :
Total Pages : 848 pages
Book Rating : 4.:/5 (89 download)
Download or read book Large Dairy Herd Management written by H. H. Van Horn and published by American Dairy Science Association. This book was released on 1992 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
