The Effect of Interruption of the Dark Period at Different Intervals on Egg Production and Shell Breaking Strength
- 1 May 1973
- journal article
- Published by Elsevier in Poultry Science
- Vol. 52 (3), 998-1001
- https://doi.org/10.3382/ps.0520998
Abstract
No abstract availableKeywords
This publication has 5 references indexed in Scilit:
- The Calcium Requirements of Laying Hens and Effects of Dietary Oyster Shell Upon Egg Shell QualityPoultry Science, 1971
- The circadian basis of photoperiodically controlled spermatogenesis in the Greenfinch Chloris chlorisJournal of Zoology, 1970
- Circadian Rhythmicity in Photoperiodically Induced Gonadotrophin Release and Gonadal Growth in the QuailNature, 1969
- Light and other Environmental Factors Affecting Avian ReproductionJournal of Animal Science, 1966
- Circadian Control of Photoperiodism in the House Finch demonstrated by Interrupted-night ExperimentsNature, 1964