में अनुक्रमित
- यूरो पब
- गूगल ज्ञानी
उपयोगी कड़ियां
इस पृष्ठ को साझा करें
जर्नल फ़्लायर
एक्सेस जर्नल खोलें
- अभियांत्रिकी
- आनुवंशिकी एवं आण्विक जीवविज्ञान
- इम्यूनोलॉजी और माइक्रोबायोलॉजी
- औषधि विज्ञान
- कृषि और जलकृषि
- चिकित्सीय विज्ञान
- जीव रसायन
- जैव सूचना विज्ञान और सिस्टम जीवविज्ञान
- तंत्रिका विज्ञान और मनोविज्ञान
- नर्सिंग एवं स्वास्थ्य देखभाल
- नैदानिक विज्ञान
- पदार्थ विज्ञान
- पर्यावरण विज्ञान
- पशु चिकित्सा विज्ञान
- भोजन एवं पोषण
- रसायन विज्ञान
- व्यवसाय प्रबंधन
- सामान्य विज्ञान
अमूर्त
The Value of Rice Husk Fed with or Without Probiotics and Enzymes Supplementation to Replace Groundnut Cake in the Dietsof Grower Rabbits
Adeniji AA;Duwa H; Umar M.
Seventy two (72) 8 weeks old, mixed sexes cross bred rabbits were used to investigate the effect of replacing rice husk for groundnut cake (GNC) with or without probiotics and enzyme supplementation in the diets of grower rabbits. Dietary GNC was replaced with rice husk at 3 levels (0, 30, 60%) with 4 supplementation levels (No supplement added (NSA), Probiotics A, Probiotics B and enzyme) using 3X4 factorial of completely randomized design. The experiment lasted for a period of eight (8) weeks. The results showed that, increase in the inclusion level of rice husk had significant effect (P <0.05) on feed to gain ratio, nitrogen digestibility but feed cost efficiency showed no significant effect (P>0.05) as the level of rice husk increased from 0 — 60%. There were significant effect (P<0.05) of supplementation on the feed to gain ratio but showed no-significant effect (P>0.05) on the feed cost efficiency. The interaction between the varying level of rice husk and supplements had significant effect (P<0.05) on feed to gain ratio, nitrogen digestibility but nosignificant different (P>O.05) in feed cost efficiency. On nitrogen digestibility, the interaction between enzyme and probiotics showed no-significant effect (P>0.05) on all the parameters, where as it showed non-significant effect (P>O.05) on feed cost efficiency. However, the interaction revealed comparable figures between enzyme and probiotics on cost of feed consumed and cost of rearing but show significant effect (P>O.05) on profit and gross profitability. Conclusively, the research has shown that, rice husk has high potential as substitute for high cost protein GNC. 60% of GNC can be replaced with rice husk because of a reasonable weight gain, best feed to gain ratio and high nitrogen digestibility obtained in this study. Supplementation of rice husk with probiotic A is also recommended because it has better feed to gain ratio compared to enzyme and probiotic B supplemented diet.