Results 371 to 380 of about 122,940 (383)

VITAMIN B12, ANTIBIOTICS AND EGG HATCHABILITY

Nutrition Reviews, 2009
openaire   +2 more sources

Effect of dietary supplementation of essential oils mixture on performance, eggshell quality, hatchability, and mineral excretion in quail breeders

Environmental science and pollution research international, 2014
O. Olgun, A. Yıldız
semanticscholar   +1 more source

Hatchability of guinea fowl eggs in Nigeria

Tropical Animal Health and Production, 1997
B I, Nwagu, B A, Fulayi, F O, Nwagu
openaire   +2 more sources

Chicken astrovirus detected in hatchability problems associated with ‘white chicks’

The Veterinary Record, 2013
V. Smyth, J. Trudgett, M. Wylie, H. Jewhurst, B. Conway, Michael J. Welsh, E. Kaukonen, Päivikki Perko-Mäkelä   +7 more
semanticscholar   +1 more source

Prehatch Protocols to Improve Hatchability

2012
Meg Sutherland-Smith, Pat Witman
openaire   +1 more source

Petroleum: Effects on Mallard Egg Hatchability

The Journal of Wildlife Management, 1978
Robert C. Szaro, Peter H. Albers, Nancy C. Coon   +2 more
openaire   +1 more source

Improvement of hatchability of chicken chimeras

British Poultry Science, 2000
M. Bednarczyk, P. Lakota, M. Siwek
openaire   +1 more source

Effect of in ovo injection of vitamin C during incubation on hatchability of chickens and ducks.

Folia biologica, 2012
S. Nowaczewski, H. Kontecka, S. Krystianiak   +2 more
semanticscholar   +1 more source

Effect of egg weight on hatchability and chick hatch-weight of Cobb 500 broiler chickens

, 2013
Oscar Ramaphala
semanticscholar   +1 more source

Egg Production and Hatchability Factors

Nutrition Reviews, 2009
openaire   +1 more source