Proj
J-GLOBAL ID:200904072311444441  Research Project code:9800016266 Update date:Jul. 01, 2010

Breeding of a blue egg shell strain into a commercial stock1) Improvement of egg productivity, egg shell color and eggshell quality

産卵形質と卵殻色及び卵殻質の改良
Study period:1992 - 1992
Organization (1):
Investigating Researcher (3):
Research field (1): Applied Biochemistry
Research overview:
By crossbreeding of Araucana and White-Leghorn, a blue eggshell strain was breeded up. Egg productivity, egg shell color and egg shell quality of this strain are attempt to improve with selection index method, to make up a commercial stock has blue egg shell.
Keywords (7):
laying ,  egg ,  egg-laying ,  morphology ,  gene ,  production ,  blue
Research program: Ordinary Research
Research budget: 1992: \4,400,000

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