UTILIZATION OF RECYCLING AGRICULTURAL BY- PRODUCTS IN ANIMAL RATIONS | ||
| Egyptian Journal of Sheep and Goats Sciences | ||
| Article 7, Volume 11, Issue 3, December 2016, Pages 1-12 PDF (872.83 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejsgs.2016.26334 | ||
| Authors | ||
| Mouhamed, E.1; Galila A.M.A. Darwish* 2; Bakr, . A. A.2; Abd – Elhamid, A. A.3; Osama, H. M.2 | ||
| 1Faculty of Agric.; Mounofiya Univ,Mounofiya Depart animal production. | ||
| 2Regional Center for Food and Feed, Agricultural Research Center, Giza, Egypt. | ||
| 3Institute For Animal Production, Agricultural Research Center, Giza, Egypt. | ||
| Abstract | ||
| ABSTRACT This study was conducted to evaluate the effect of lignocelloses materials (rice straw and banana leaves) on animal nutrition. The tested rations included combination of banana leaves at different rates (5 , 10, 15, 20, 25 and 30 g water hyacinth leaves (WHL) plus 100 gm rice straw or banana leaves). All rations gave good results, but rations included 30 g WHL / 100g rice straw or banana leaves was better than all others. The increase (P≤0.05) in protein content from 2.30 and 12.50 for control to 10.00 and 17.10 % and decrease (P≤0.05) in fiber fraction, (cellulose and lignin), where. cellulose decreased (P≤0.05) from 33.30 and 26.30% to 22.00 and 19.35% and lignin decreased (P≤0.05) from 11.60 and 8.50 to 5.95 and 5.35% in rice straw and banana leaves, respectively. In vitro digestibility studies indicated significant (P< 0.05) higher values for treatment included 30% WHL with rice straw or banana leaves, respectively. Pleurotus ostreatus was used to treat by- products of rice straw, banana leaves and WHL by using different amounts of Pleurotus ostreatus inoculum, using solid state fermentation technique. All treatments gave good results, but treatment of added 12g Pleurotus ostreatus inoculum/100g rice straw or banana leaves was better than other treatments. The protein content increased from (2.30 & 12.50) for control to (7.80 & 16.04%) while there was decrease (P<0.05) in hemicellulose and lignin. Hemicelluloses decreased (P< 0.05) from (27.50, 16.25) to (19.00, 12.80%) in rice straw and banana leaves, respectively. DMD, OMD digestibility increased form (26.74 and 29.68) for control to (55.55 and 59.10%) for rice straw and from (29.55 and 31.60) for control to (50.20 and 56.20%) for banana leaves, respectively. Cellulose, hemicellulose and lignin showed gradual decrease (P< 0.05) with increasing inoculums of Pleurotus ostreatus, however, in vitro disappearance increased. | ||
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