Alaa El-Din Ahmed Hassan El-Tahan
Affiliation Animal Production Research Institute (APRI)
Department Animal Nutrition Research Departement
Research Field Animal and Poultry Science(Animal Nutrition)
Agrovoc Animal nutrition
Contacts
E-mail address
Work Telephones 0102737010


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Professional progress
Director in Animal Production Research Institute (APRI) [26/06/2021]
Scientific Progress
Chief Researcher in Animal Production Research Institute (APRI) [07/04/2010]
Senior Researcher in Animal Production Research Institute (APRI) [25/12/2004]
Researcher in Animal Production Research Institute (APRI) [23/09/1999]
Specialist in Animal Production Research Institute (APRI) [01/07/1990]
Publications
Journal:
 - Effect of feeding rations containing different levels of concentrate feed mixture and peanut tops silage on productive performance of Rahmani lambs (2012)
- Effect of replacing maize silage with sweet potato vines silage in sheep ration (2009)
- Effect of feeding cotton gin trash on performance of fattening lambs (2007)
- Effect of feeding different levels from Kikuyu grass on Friesian lactating cows performance as a summer green forage (2007)
- Response of pregnant Egyptian crossbred Friesian heifers at first calving to feeding whole maize silage rations with different levels of feed intake (2007)
- Nutritional studies on barley silage in sheep rations (2007)
- Effect of combining two biological treatments on chemical composition, digestibility and feeding values of cotton stalks fed to sheep (2006)
- Studies on feeding allowances during different growth periods for crossbred Friesian heifers (2006)
- Effect of combining two biological treatments on chemical combosition,digestibility and feeding values of Cotton stalks fed to sheep (2006)
- Utilization of Mushroom by-products for feeding ruminants. 3-using by-products (Agaricus Basporius) as a silage for feeding buffaloes (2005)
- Effect of chromium picolinate supplementation on productive perfoarmance of lactating cows (2005)
- Effect of feeding kikuyu grass with different levels of concentrate feed mixture on performance of growing lambs (2004)
- Utilization of Mushroom by products for feeding ruminants. 2- Utilization of Mushroom by products for feeding sheep (2003)
- A comparison among some growth promoters for fattening Egyptian Buffalo calves (2003)
- Utilization of Mushroom by-products for feeding ruminants 1- effect of feeding rations containing different levels of Mushroom by-products on performance of lactating buffaloes (2003)
- The effect of replacing maize silage with peanut tops silage on performance of lambs (2003)
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