Automatic drinker consisting of a spring‑loaded pin‑type push valve installed directly in the water line; birds drink by pecking the droplet forming on the pin.
Nipple automatic drinker
Definition
Related terms
N 6.25, CP (crude protein)
Symbol for nitrogenous substances.
Naked necks, hackles fowl
A genetically determined feathering abnormality that is a breed trait of naked n...
Natural breeding (crossing)
Mode of reproduction using natural mating of males with females.
Natural light regimen
A lighting regimen determined by natural day length and intensity; used mainly i...
NE
Symbol for net energy.
Nests
Nest boxes used for egg laying in poultry houses; may be individual or group des...
