The sexual season of the Awassi fat–tailed ewe
- 1 February 1965
- journal article
- research article
- Published by Cambridge University Press (CUP) in The Journal of Agricultural Science
- Vol. 64 (1) , 83-85
- https://doi.org/10.1017/s0021859600010509
Abstract
It is a general practice in Israel to breed the local fat-tailed Awassi ewe during the summer. However, data on its sexual season are not available. There are reports (Finci, 1957) of late lambings, until April in a small percentage of the mature ewes. In yearlings such lambings have been reported as a majority (Finci, 1957). It seems, therefore, that the breeding season extends under specific conditions from June to December, but it is not known if this prolongation is characteristic of a small portion of the population and special conditions, or if all the ewes can breed so late. Hafez, Badreldin & Darwish (1955) reported that in the region of Alexandria the local fat-tailed ewe can breed throughout the year.This publication has 7 references indexed in Scilit:
- SEX BEHAVIOUR OF PUREBRED AND CROSSBRED MERINO AND BLACKHEAD PERSIAN EWESReproduction, 1962
- Seasonal variations in semen characteristics of sheep in the subtropicsThe Journal of Agricultural Science, 1955
- Studies on the breeding season and reproduction of the ewe Part I. The breeding season in different environments Part II. The breeding season in one localityThe Journal of Agricultural Science, 1952
- ANIMAL BREEDING IN RELATION TO NUTRITION AND ENVIRONMENTAL CONDITIONSBiological Reviews, 1947
- On the breeding season in the sheepThe Journal of Agricultural Science, 1944
- On the change over in the oestrous cycle in animals after transference across the equator, with further observations on the incidence of the breeding seasons and the factors controlling sexual periodicityProceedings of the Royal Society of London. B. Biological Sciences, 1937
- XI - The Croonian Lecture. Sexual periodicity and the causes which determine itPhilosophical Transactions of the Royal Society of London. B, Biological Sciences, 1936