{'fraction_non_alphanumeric': 0.03334921391138637, 'fraction_numerical': 0.03906622201048118, 'mean_word_length': 4.555555555555555, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
EFFECT OF FEEDING DIETS CONTAINING DRIED LEFTOVER FOOD ON PRODUCTIVE PERFORMANCE OF RABBIT DOES

The present study was conducted on rabbit does to evaluate the effect of using dried leftover food on nutrients digestibility, productive performance and some blood parameters. Forty V-Line rabbit does were chosen at 1 st and 2 nd seasons (7-12 months of age). They were divided into 4 similar groups (10 does, each) according to their initial live body weight (3117.5g±102.5g), animals were fed four experimental diets containing 0, 10, 20 and 30% dried leftover food (DLF) for 120 days, and will be referred to as groups D1, D2, D3 and D4, respectively. Results indicated that the chemical composition of DLF was 14.96, 2.53, 7.34, 69.87 and 5.30% for CP, CF, EE, NFE and ash, respectively. The digestibility coefficients of DM, CP, CF, NFE, TDN and DCP were insignificant improved with increasing the level of DLF in diets. On the other hand OM and EE values were significantly improved with increasing the level of DLF up to 30% in their diets compared with that of control group. Post-natal weight, gestation length and number of mating were not significantly affected by increasing the level of DLF up to 30% in diets as compared to the control group. Litter weights were insignificantly higher with tested diet D4 at 7, 14 and 21 days compared with control one (D1). D4 had significant effect on increasing bunny weight gain than control group during the periods from birth to 14, 21 and 28 days. The mortality rate was decreased with tested diets (D2, D3 and D4) compared with the control group. Total milk yield, milk efficiency and milk yield from birth to7, 14, 21 and 28 days were insignificantly better with diets contained 10 up to 30% DLF, than that of control group. No significant differences among tested diets with respect to all blood metabolites except for urea and albumin which significantly decreased with increasing the level of DLF in diets. In conclusion DLF could be used in the feeding of rabbits does up to 30% with no adverse effect on general and productive performance.