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Abstract

In 1993, in Finland, milk yield of 212 078 Finnish Ayrshire (FA), 54 581 Friesian and 2444 Finnish milk-recorded cows, averaged 6675, 6912 and 5601 kg respectively, milk fat percentage was 4.51, 4.16 and 4.54, and milk protein percentage 3.30, 3.22 and 3.39. The number of FA, Friesian, Finnish and...

Author(s)
Pulli, M.
Citation
KB-Mitteilungen, 1995, 33, 1, pp 36-38
Abstract

Although this dissertation deals predominantly with veterinary aspects of livestock production, some 30 pages are devoted to animal breeding and improvement by AI. In 1974, there were in Iraq 2 048 245 cattle, 183 806 water buffaloes, 78 945 camels, 2 583 536 goats, 8 526 480 sheep and 86 443...

Author(s)
Saad, S. J.
Publisher
Justus Liebig-Universitat, Giessen., German Federal Republic
Citation
Probleme der Tiergesundheit im Irak., 1976, pp 272 pp.
Abstract

The cattle population increased by 1.9% from the previous yr to 13.9 million. The number of herdbook-registered animals was 1 031 784 (8117 more than 1971) composed of 450 804 German Black Pieds, 272 855 German Simmentals, 164 271 German Red Pieds, 90 513 German Browns, 18 863 Angelns, 17 247...

Citation
Arbeiten, Arbeitsgemeinschaft Deutscher Rinderzuchter, 1973, No. 43, pp 169pp.
Abstract

This thesis comprises 2 sections, each complete within itself. Detailed physical and physiological observations were made at the National Sahiwal Stud in Kenya. The structure and organization of the stud is described. Of 152 bulls, 65 were purebred Sahiwals, and the rest were crossbreds with the...

Author(s)
GROVE, D.
Publisher
Hanover,
Citation
Thesis, Ludwig-Maximilians-Universitat, Munchen, 1968, pp 78 pp.
Abstract

Coefficients of inbreeding were 2.46% for 356 Black Pied Lowland bulls used for A.I. and 0.78% for 159 bulls used for natural service in Schleswig-Holstein; the degree of relationship was also low and the authors conclude that there is no undesirable narrowing of the blood lines. R.B.S.

Author(s)
LANGLET, J.; GRAVERT, H. O.
Citation
Zuchtungskunde, 1961, 33, 8, pp 373-79
Abstract

The cattle population of France numbers 18 million and is made up of 31 breeds; only about 170, 000 are milk-recorded. The 4 main breeds, Normandy, Charollais, Eastern Red Pied and French Friesian comprise about 40% of the population. In 1955 about 1.65 million cows and heifers were artificially...

Author(s)
ME.
Citation
Tierzuchter, 1957, 9, pp 163-164
Abstract

THE av. production of the dams of the 106 premium (Angeld) bulls at the 1948 East Friesian Angeldschau was 4448 kg. milk and 183 kg. (4. 11%) butterfat; that of both grand-dams was 4871 kg. milk and 198 kg. (4. 06%) butterfat. Although milk production declined during and after the war years owing...

Author(s)
LANGLET, J.
Citation
Deutsche TierzHefte, 1948, 4, pp 1-16
Abstract

Body weight and 9 body measurements were recorded at regular intervals from birth to the conclusion of the 2nd year of life on ♀ Black Pied Lowland calves, of which 16 were the progeny of 3 East Friesian bulls by A. I. and 22 the progeny of 2 other East Friesian bulls by natural mating. No...

Author(s)
LIEBENBERG, O.
Citation
Tierzucht, 1948, 2, pp 130-134
Abstract

THE cattle population fell from 50 millions in 1913 to 38.4 millions in 1933, rising again to 63.2 millions in 1938 and to 65.7 millions in 1939. 80% are of local and 20% of good breeds such as the Friesian, Spotted, and Brown cattle. The Black Pied Lowland (Friesian), Holmogor, and Jaroslavl...

Author(s)
LANGE, W.
Citation
Deutsche Landwirtschaftliche Tierzucht, 1941, 45, pp 77-79

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