Proj
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
産卵時刻調整による労働配分システムの改善
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
Ordinary Research
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