international Friesian strain comparison trial
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international Friesian strain comparison trial a world perspective by Henryk Jasiorowski

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Published by Food and Agriculture Organization of the United Nations in Rome .
Written in English


  • Friesian cattle.

Book details:

Edition Notes

Includes bibliographies.

Statementby H.A. Jasiorowski, M. Stolzman, Z. Reklewski.
ContributionsStolzman, M., Reklewski, Z.
LC ClassificationsSF199.F73 J37 1988
The Physical Object
Paginationviii, 451 p. :
Number of Pages451
ID Numbers
Open LibraryOL2260584M
ISBN 109251025932
LC Control Number89142171

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  Year 2 of the strain trial (n = 81). 2. Treatments: NZ70 = a s high Breeding Worth strain of New Zealand Friesian; NZ90 = a s high Breeding Worth Holstein-Friesian of New Zealand origin; NA90 = A s high Breeding Worth Holstein-Friesian of North American origin. 3. Difference between NZ90 and NA90 approached significance (P = ).Cited by: International. Cooperation. and. sian strain comparison was conducted. in. the FA0 trial on comparison of Friesian strains. have been described. in. detail. The Friesian breed in Ireland is mainly of British origin but with importation of strains from other countries from time to time. An analysis of beef progeny test results in Ireland gave an evaluation of the relative merits of different Friesian strains for beef production. German Friesians were similar to Irish by: 3. national Friesian Strain Comparison Trial, A some of the critical points made in each chapter of this book need to be linked together to describe the forces which will determine the future of.

  A sample of and males belonging to 10 Friesian strains from farms involved in the field trial were fattened under experimental intensive feeding conditions (Reklewski et al., ). Although the difference in daily gains was up to g in favour of the intensively fed bulls, the ranking of strains in the male generation was similar.   The International Friesian Strain Comparison Trial, a World Perspective. Food Agric. Org. of the United Nations, Rome, Italy. 4 McAllister, A. 1. The role of crossbreeding programs for intensive milk production in temperate climates.   The international Friesian strain comparison trial, a world perspective. Food Agric. Organ., United Nations, Rome, Italy. 11 Pbilipsson, J. Standards and procedures for international geoetic evaluations of dairy cattle. Compare up to 5 different strains at one time. Find out what's best for you and by how much! View parent(s), flavors, effects, medicals and negatives information about each strain all in one page.

herd, today’s international dairy industry requires a character ID number: 3-letter country code, 3-letter breed code, 1-letter gender code, and digit animal number. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The objective of this paper was to compare the economic efficiency of three divergent strains of Holstein-Friesian cows. Each strain was randomly allocated to one of three feeding systems: high milk output per cow from pasture (MP), high concentrate feeding system at pasture (HC), and high milk output per unit area. Effects of divergent Holstein-Friesian strain and diet on diurnal patterns of plasma metabolites and hormones - Volume 77 Issue 4 - Susanne Meier, Eric S Kolver, Gwyneth A Verkerk, John R Roche. Books at Amazon. The Books homepage helps you explore Earth's Biggest Bookstore without ever leaving the comfort of your couch. Here you'll find current best sellers in books, new releases in books, deals in books, Kindle eBooks, Audible audiobooks, and so much more.