EFFECT OF ADDING YUCCA SCHIDIGERA POWDER TO DOMYATI DUCKLINGS DIETS ON SOME PRODUCTIVE CHARACTERISTICS AND ECONOMIC EFFICIENCY DURING SUMMER SEASON.
| Autor: | A. L., Awad1 awad1512@yahoo.com, Fahim, H. N.1, El-Shhat, A. M.1 |
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| Zdroj: | Egyptian Poultry Science Journal. Jun2021, Vol. 41 Issue 2, p265-278. 14p. |
| Databáze: | Academic Search Ultimate |
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