الفهرس 
Silage of broad bean vineOnly 14 pages are availabe for public view
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Abstract
The p r e s e n t s t u d y was c a r r i e d o u t on t h e f a r m of t h e D e p a r t m e n t of Animal P r o d u c t i o n , F a c u l t y of A g r i c u l t u r e , T a n t a U n i v e r s i t y a t K a f r E l - S h e i k h , t o s t u d y t h e p o s s i b i - l i t y of u s i n g some a g r i c u l t u r a l b y - p r o d u c t s i n a n i m a l nut r i t i o n t h r o u g h t h e d e t e r m i n a t i o n of t h e c h e m i c a l composi t i o n and n u t r i t i v e v a l u e . A l s o , i m p r o v e m e n t of t h e nut r i t i v e v a l u e of s u c h b y - p r o d u c t s a s non t r a d i t i o n a l r o u - g h a g e s was i n v e s t i g a t e d . Two B a r k i rams were u s e d t o c a r r y o u t f o u r t e e n d i g e - s t i o n t r i a l s , u s i n g s u g a r c a n e t o p s , b r o a d bean vine(Romy v a r i e t y ) and s q u a s h v i n e . The amount o f g r e e n m a t e r i a l c o u l d n o t be consumed by f a r m a n i m a l s d i r e c t l y f o l l o w i n g h a r v e s t of t h e c r o p s , s o , p r e s e r v a t i o n a s s i l a g e of t h e f r e s h b y - p r o d u c t s a f t e r h a r v e s t i n g w a s a n e c e s s i t y .