J-GLOBAL ID:200904028720229391  Research Project code:9800009064 Update date:Jan. 14, 2004

Adjustment of laying hour by method of using light control in laying hen

Study period:1990 - 1992
Research overview:
The study is performed to control the working hour by adjusting the laying hour in laying hens with light control.
Keywords (8):
Gallus ,  egg-laying ,  working ,  lighting(lamp) ,  rearing ,  labor ,  distribution ,  chicken
Research program: Ordinary Research

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