4 edition of The International Friesian Strain Comparison Trial found in the catalog.
The International Friesian Strain Comparison Trial
Food and Agriculture Org.
by Food & Agriculture Organization of the United Nations (FAO)
Written in English
|The Physical Object|
|Number of Pages||459|
Interactions between genotype and environment are becoming increasingly important as cattle genotypes are being managed in a diverse range of environments worldwide. The objective of this study was to investigate if there is an interaction of strain. International Friesian Show Horse Association. Recognized National Affiliate Association. In , the International Friesian Show Horse Association (IFSHA), was created and dedicated to the promotion, showing and exhibition of the Friesian Horse and its derivatives. Our sole purpose is to provide a USEF-rated show circuit for the Friesian horse.
For example, the book "Lippincott Illustrated Reviews: Pharmacology" has to editions (international and regular) but while the regular has pages, the international edition has pages, it says pages less than the regular one, or – Ubiquitous Student Nov 24 '17 at If you chose to register your filly with the Friesian Sporthorse Association (FSA), she would be eligible for the Main Book, which is the first step in registration -- to determine the foalbook based on the potential sport suitability of the breeding/pedigree. Friesian/Andalusian is a Main Book accepted cross.
In books like Daniel Defoe's A Journal of the Plague Year (), Richard Preston's The Hot Zone () and Albert Camus' The Plague () the human toll of epidemics are explored. This experiment compared Holstein-Friesian (HF) cows of New Zealand (NZ) origin representative of genetics present in the s (NZ70; n = 45) and s (NZ90; n = 60), and a group of HF cows of North American origin with s genetics (NA90; n = 60), which were managed in grazing systems with a range of feeding allowances ( to t/cow per yr) over 3 yr.
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ISBN: OCLC Number: Notes: Errata sheet inserted. Description: viii, pages: illustrations ; 21 cm: Responsibility. GENETICS AND BREEDING Comparison of Ten Friesian Strains in Poland for Yield Traits from First Three Parities 1 A.
ZARNECKI Department of Genetics and Animal Breeding Academy of Agriculture Krakow, Poland J. JAMROZIK 2 Centre for Genetic IIT1Jl'0vement of livestock University of Guelph Guelph, ON, Canada N1G 2IN1 H.
NORMAN Animal IlT1Jl'ovement Programs Laboratory Cited by: 3. 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. Year 2 of the strain trial (n = 81). 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.
Difference between NZ90 and NA90 approached significance (P = ).Cited by: Economic comparison of Holstein-Friesian strains. Abstract The objective of this research was to identify major determinants of net profit per cow. Data were from the Dexcel strain trial over three seasons, in which Holstein-Friesian cows were managed in groups of 12 to 20 cows in eleven farmlets.
Milk returns were calculated from lactation. International. Cooperation. and. sian strain comparison was conducted. the FA0 trial on comparison of Friesian strains. have been described. detail. 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. 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.
The International Friesian Strain Comparison Trial, a World Perspective. Food Agric. Org. of the United Nations, Rome, Italy. 4 McAllister, A. 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. 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.
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 Friesians. Linkage Disequilibrium and Persistence of Phase in Holstein–Friesian, Jersey and Angus Cattle To compare the persistence of LD phase across generations and Jasiorowski, H. A., M. Stolzman and Z.
Reklewski, The international Friesian strain comparison trial: a world perspective. Food Agriculture Organization of the United Nations. 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.
Comstock, R. and L. Winters. Design of experimental comparisons between lines of breeding in livestock. Agric. Res. Beef production trials comparing Holstein and Friesian cattle in the UK have shown the Holstein and the Friesian to have a similar growth rate, but slaughter weights of the Holstein have usually been greater because they have fattened more slowly.
There is some evidence that the Holstein is less efficient than the Friesian. abstract. This experiment compared Holstein-Friesian (HF) cows of New Zealand (NZ) origin representative of genetics present in the s (NZ70; n = 45) and s (NZ90; n = 60), and a group of HF cows of North American origin with s genetics (NA90; n = 60), which were managed in grazing systems with a range of feeding allowances ( to t/cow per yr) over 3 yr.
A comparison of energy balance and metabolic profiles of the New Zealand and North American strains of Holstein Friesian dairy cow Article (PDF Available) in animal 2(6) June with. Welcome to the home page of the International Friesian Show Horse Association (IFSHA).
IFSHA is the only official United States Equestrian Federation (USEF) recognized representative of the Friesian horse. Upcoming IFSHA Recognized Shows Aug The objective of the present study was to compare milk production and fertility performance for Holstein, Friesian, and Jersey purebred cows, and their respective crosses in 40 Irish spring.
The first step for 3-year-olds is Ster/Star. In order to become Ster, mares and geldings are judged again on their exterior, movement in hand at the walk and trot, and height.
In order to be eligible for Ster, the horse must be cm or hands. (In Europe, where the majority of the stud books are based at, they measure horses in cm).
The Friesian’s trotting ability became famous during the 18th and 19th centuries, when they were used in short distance trotting races.
A distance of metres was run under saddle and later in the King William I started a race at Leeuwarden, Holland which became known as the “King’s Golden Whip Day” due to the prize of a golden whip to the winner.Holstein Friesians (often shortened to Holsteins in North America, while the term Friesians is often used in the UK and Ireland) are a breed of dairy cattle originating from the Dutch provinces of North Holland and Friesland, and Schleswig-Holstein in Northern are known as the world's highest-production dairy animals.
The Dutch and German breeders bred and oversaw the development.