C a c i ng L umb r i c us R ub e lus m e r up a k a n s a l a h s a t u j e n i s ca c i ng y a n g d a p a t d ij a d i k a n p a k a n t e r n a k d a n i k a n dan ternak lain-lainnya . C a r a p e n g o l a h a n p a k a nnya pun s e d e r h a n a . N a m u n p e n g e t a h u a n p e t a n i , t e n t a n g ca r a b u d i d a y a ca c i n g t e r s e b u t m a s i h s a n g at t e r b a t a s . C a c i ng j u g a d i h a r a pk a n m e n j a d i b i s n is m a s a d e p a n y a n g s e l a r a s m e l e s t a r i k a n li ngk u n g a n . C ac i n g d i k e n a l m e mil i k i b a n y a k k e u n gg u l a nn y a . S a l a h s a t un y a ad a l a h k e t a h a n a n t u b u h y a n g s a n g a t l u ar b i a s a . S e l a i n i t u , p e r a w a t a n ca c i n g j u g a c ukup s impl e , t i d a k m e m bu t u h k a n t e n a ga y a ng b a n y a k. Cac...