| 551 |
(56)The effect of vitamin E, lettuce and clover upon production, fertility and hatchability of eggs from Dokki-4 pullets. |
1977 |
| 552 |
(57)Incorporation of sodium bicarbonate to laying rations. II- Effect on egg quality. |
1977 |
| 553 |
(58)Incorporation of sodium bicarbonate to laying rations. I- Effect on egg production and hatchability. |
1977 |
| 554 |
(59)Effect of withholding and graded levels of sodium chloride in ducklings diet on growth, feed utilization and blood picture. |
1977 |
| 555 |
(60)A comparison of the effect of oleandomycin and oxytetracycline supplementation on growth and meat quality of Dokki-4 chicks reared in hot weather. |
1977 |
| 556 |
(60)Dietary oxytetracycline and its effect on mineral retention in chicken organism. |
1977 |
| 557 |
(61)Catosal in chickens diets. |
1977 |
| 558 |
(61)Catosal in chickens diets. |
1977 |
| 559 |
(62)Effect of wing clipping on growth, feed efficiency, mortality and carcass quality of Pekin ducklings. |
1976 |
| 560 |
(63)Carcass quality of the Fayoumi and Rhode Island Red Chicks in relation to antibiotics supplementation. |
1976 |
هل لديك سؤال ؟
