Distribution of oviposition times of hens in continuous darkness or continuous illumination

References

• Bhatti , B.M. and Morris , T.R. 1977 . The relative importance of light and temperature as phase setting signals for oviposition in the fowl . British Poultry Science , 18 : 391 – 395 .
   PubMed Web of Science ®Google Scholar
• Bhatti , B.M. and Morris , T.R. 1978 . Entrainment of oviposition in the fowl using light‐dark cycles . British Poultry Science , 19 : 333 – 340 .
   PubMed Web of Science ®Google Scholar
• Cain , J.R. and Wilson , W.O. 1974 . The influence of specific environmental parameters on the circadian rhythms of chickens . Poultry Science , 53 : 1438 – 1447 .
   PubMed Web of Science ®Google Scholar
• King , D.F. 1961 . Effects of increasing, decreasing and constant light treatments on growing pullets . Poultry Science , 40 : 479 – 484 .
   Web of Science ®Google Scholar
• King , D.F. 1962 . Egg production of chickens raised and kept in darkness . Poultry Science , 41 : 1499 – 1503 .
   Web of Science ®Google Scholar
• Lanson , R.K. 1960 . A study of the influence of light and darkness upon the reproductive performance of the fowl , New Jersey : University of Rutgers . Ph.D. thesis
   Google Scholar
• Morris , J.A. 1961 . The effect of continuous light and continuous noise on pullets held in a sealed chamber . Poultry Science , 40 : 995 – 1000 .
   Web of Science ®Google Scholar
• Morris , T.R. 1973 . The effects of ahemeral light and dark cycles on egg production in the fowl . Poultry Science , 52 : 423 – 445 .
   PubMed Web of Science ®Google Scholar
• Morris , T.R. 1977 . The clutch patterns of hens in constant illumination . British Poultry Science , 18 : 397 – 405 .
   PubMed Web of Science ®Google Scholar
• Morris , T.R. , Fox , S. and Jennings , R.C. 1964 . The response of laying pullets to abrupt changes in day length . British Poultry Science , 5 : 133 – 147 .
   Google Scholar
• Payne , C.G. , Lincoln , D.W. and Charles , D.R. 1965 . The influence of constant and fluctuating environmental temperatures on time of oviposition under continuous lighting . British Poultry Science , 6 : 93 – 95 .
   PubMedGoogle Scholar
• Warren , D.C. and Scott , H.M. 1936 . Influence of light on ovulation in the fowl . Journal of Experimental Zoology , 74 : 137 – 156 .
   Google Scholar
• Wilson , W.O. 1964 . Photocontrol of oviposition in gallinaceous birds . Annals of New York Academy of Sciences , 117 : 194 – 202 .
   PubMed Web of Science ®Google Scholar
• Wilson , W.O. and Woodard , A.E. 1958 . Egg production of chickens kept in darkness . Poultry Science , 37 : 1054 – 1057 .
   Web of Science ®Google Scholar
• Wilson , W.O. , Woodard , A.E. and Abplanalp , H. 1964 . Exogenous regulation of oviposition in chicken . Poultry Science , 43 : 1187 – 1192 .
   Web of Science ®Google Scholar
• Present address: Poultry Research Institute, Murree Road, Rawalpindi, Pakistan.
   Google Scholar