Hostname: page-component-cd9895bd7-p9bg8 Total loading time: 0 Render date: 2024-12-23T02:13:07.730Z Has data issue: false hasContentIssue false

On the use of artificial insemination for zootechnical purposes in Russia

Published online by Cambridge University Press:  27 March 2009

E. I. Ivanoff
Affiliation:
Director of the Central Experimental Breeding Station for Domestic Animals, Moscow, Russia

Extract

One of the greatest problems of Russia's present economic policy is the restoration and development of farming, and in particular, cattlefarming. The war and revolution have, together with other things, destroyed enormous numbers of cattle, horses, pigs, etc., and thoroughly undermined the meat industry, as well as the sources of supply of working animals. A decrease of 50% below the former numbers of horses is the common state of things. The preservation of cattle-farms and studs is seldom met with, and the number of stock-producing animals is at least ten times less than formerly. The terrible drought threatens to bring into this sphere of national wealth even greater destruction. At the same time there can be no doubt that without the restoration and maintenance on a definite level of stud and cattle-farming, Russia cannot return to full economic activity. The present-day state of things demands that every effort be made, every possibility found and utilised, for increasing the number of domestic animals and for improving the methods of breeding and the breeds themselves.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1922

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

LITERATURE

Heape, . The Artificial Insemination of Mammals (Proc. Roy. Soc. 61, 1897).Google Scholar
Heape, . The Artificial Insemination of Mares (Veterinarian, 1893).Google Scholar
Ivanoff, . De la Fécondation Artificielle chez les Mammifères (Arch. des Sciences Biol. 12, 1907, St Petersburg).Google Scholar
Ivanoff, . De la Fécondation Art. chez les Animaux domestiques (Arch. de Vet. Sci. 1910, St Petersburg).Google Scholar
Ivanoff, . Die Kunstliche Befruchtung der Haustiere, Hannover, 1912.Google Scholar
Ivanoff, . Beschreibung von Hybriden, etc. (Zeitschr. f. Induktive Abstammungs- und Vererbungslehre, 16, 1916).Google Scholar
Marshall, . The Physiology of Reproduction, 2nd ed., London, 1922.Google Scholar
Marshall, and Crosland, . Sterility in Mares, etc. (Journ. of Board of Agric. 24, 1918).Google Scholar
Wolf, . The Survival of Motility in Mammalian Spermatozoa (Journ. of Agric. Sci. 11, 1921).CrossRefGoogle Scholar