Effect of light stimulus on Pekin ducks in the subtropics. I. On egg production

Effect of light stimulus on Pekin ducks in the subtropics. III. On reproduction

Effect of light regimens on turkey performance in the subtropics. II. Sexual maturity, fertility and hatchability

Effect of light regimens on turkey performance in the subtropics. 1. Egg production

EFFECT OF SUPPLEMENTARY LIGHT INTENSITY AND AGE OF FLOCK ON SOME REPRODUCTIVE TRAITS IN DOMYATI DUCKS.

Effect of different artificial light regimes on sexual maturity in the Fayoumi fowl

EFFECT OF EARLY HEAT CONDITIONING AND LIGHTING REGIME ON PHYSIOLOGICAL AND IMMUNE RESPONSES OF MUSCOVY DUCKS DURING SUMMER SEASON

EFFECTS OF SUPPLEMENTATION OF DAYLIGHT WITH ARTIFICIAL LIGHT AT DIFFERENT INTENSITIES AND SEX RATIO ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF DOMYATI DUCKS.

The effect of Ahemeral light-dark regimes on plasma luteinizing hormone (LH) of domestic hens

Effect of light regimens on turkey performance in the subtropics. III. Semen characteristics