Michigan Dairy Farm Efficiency and Profitability
Author : Curtis Lee Mahnken
Publisher :
Page : 254 pages
File Size : 45,32 MB
Release : 2007
Category : Dairy farming
ISBN :
Author : Curtis Lee Mahnken
Publisher :
Page : 254 pages
File Size : 45,32 MB
Release : 2007
Category : Dairy farming
ISBN :
Author : Eric Wittenberg
Publisher :
Page : 190 pages
File Size : 40,92 MB
Release : 2007
Category : Dairy farms
ISBN :
Author : Wojtek Krzanowski
Publisher : OUP Oxford
Page : 609 pages
File Size : 21,64 MB
Release : 2000-09-28
Category : Mathematics
ISBN : 0191053945
This book is an introduction to the principles and methodology of modern multivariate statistical analysis. It is written for the user and potential user of multivariate techniques as well as for students coming to the subject for the first time. The author's emphasis is problem-orientated and he is at pains to stress geometrical intuition in preference to algebraic manipulation. Mathematical sections that are not essential for a practical understanding of the techniques are clearly indicated so that they may be skipped by the non-specialist. Discrete and mixed variable techniques are presented as well as continuous variable techniques to give a comprehensive coverage of the subject. This updated edition includes a new appendix which traces developments that have taken place in the years since the publication of the first edition and which clarifies some issues raised by readers of the original text. References to about 60 recent books and articles supplement the material in this appendix. Overall, this volume provides an up-to-date and readable practical account of the subject, both for students of statistics and for research workers in subjects as diverse as anthropology, education, industry, medicine and taxonomy. The new edition includes a survey of the most recent developments in the subject.
Author : Henry C. Gilliam
Publisher :
Page : 72 pages
File Size : 13,10 MB
Release : 1984
Category : Beef cattle
ISBN :
Extract: The number of beef cows in each of the four major U.S. cow-calf production regions declined by about one-fifth between 1975 and 1980 in response to sharp reductions in feeder cattle prices and increases in production costs during the midseventies. Several physical measures of performance indicate that most resources were used more efficiently in beef cow-calf production in 1980 than in 1975. This report identifies the structural characteristics and operating practices for beef cow-calf production operations in the United States.
Author : H. H. Van Horn
Publisher : American Dairy Science Association
Page : 848 pages
File Size : 39,31 MB
Release : 1992
Category : Technology & Engineering
ISBN :
Author :
Publisher :
Page : 132 pages
File Size : 31,24 MB
Release : 2009
Category : Beef cattle
ISBN :
Author :
Publisher :
Page : 112 pages
File Size : 30,3 MB
Release : 1960
Category : Dairy products
ISBN :
Author : Robert Jarrige
Publisher : John Libbey Eurotext
Page : 400 pages
File Size : 20,93 MB
Release : 1989
Category : Nature
ISBN : 9780861962471
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 : Harald Volden
Publisher : Springer Science & Business Media
Page : 172 pages
File Size : 48,90 MB
Release : 2011-10-05
Category : Science
ISBN : 9086867189
NorFor is a semi-mechanistic feed evaluation system for cattle, which is used by advisors in Denmark, Iceland, Norway and Sweden. This book describes in detail the system and it covers five main sections. The first is concerned with information on feed characteristics, feed analysis and feed digestion methods. The second section describes the digestion and metabolism in the gastrointestinal tract and the supply and requirement of energy and metabolizable amino acids. The third section considers the prediction of feed intake and physical structure of the diet. The fourth section focuses on model evaluation and the final section provides information on the IT solutions and feed ration formulation by a non-linear economical optimization procedure. This book will be of significant interest to researchers, students and advisors of cattle nutrition and feed evaluation.
Author :
Publisher :
Page : 972 pages
File Size : 29,88 MB
Release : 1915
Category : Agriculture
ISBN :