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Using some additives with crude glycerol as a substitute for corn in rations of lactating baladi goats / Mohamed Rashid Salama Rashid ; Supervised Mohamed Ahmed Hanafy Ahmed , Wafaa Mostafa Ali Ghoneem , Mervat Sayed Hassan Youssef

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Rashid Salama Rashid , 2015Description: 71 P. ; 25cmOther title:
  • استخدام بعض الإضافات مع الجل{u٠٦أأ}سرول الخام كبد{u٠٦أأ}ل للأذرة في علائق الماعز البلدي الحلاب [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production Summary: An experiment of two trials was carried out to evaluate the effects of substitution yellow corn by crude glycerol on in vitro nutrients degradation (the first trial) and in vivo nutrients digestibility, rumen liquer parameters, blood plasma parameters, milk yield and composition of lactating Baladi goats (the second trial). In the in vitro experiment, crude glycerol was used with three levels 25, 50 and 75% instead of yellow corn and with three additives: fibrolytic enzyme (ALLZYME{u2122}), dry yeast (Saccharomyces cerevisiea) and buffer (NaHCO3 & MgO). The in vitro dry matter disappearance (IVDMD), in vitro organic matter disappearance (IVOMD) and total gas production (GP) were determined. The in vitro trial: Crude glycerol substitution at 50 and 75% decreased (P<0.05) IVOMD and GP values. At 25% glycerol level did not differ (P<0.05) compared with the control. Addition of 4 g either of fibrolytic enzymes or dry yeast /kg DM increased (P<0.05) IVDMD by 6.5 and 6%, IVOMD by 6 and 4% and GP by 15.8 and 11.5%, respectively
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.03.M.Sc.2015.Mo.U (Browse shelf(Opens below)) Not for loan 01010110067783000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.03.M.Sc.2015.Mo.U (Browse shelf(Opens below)) 67783.CD Not for loan 01020110067783000

Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production

An experiment of two trials was carried out to evaluate the effects of substitution yellow corn by crude glycerol on in vitro nutrients degradation (the first trial) and in vivo nutrients digestibility, rumen liquer parameters, blood plasma parameters, milk yield and composition of lactating Baladi goats (the second trial). In the in vitro experiment, crude glycerol was used with three levels 25, 50 and 75% instead of yellow corn and with three additives: fibrolytic enzyme (ALLZYME{u2122}), dry yeast (Saccharomyces cerevisiea) and buffer (NaHCO3 & MgO). The in vitro dry matter disappearance (IVDMD), in vitro organic matter disappearance (IVOMD) and total gas production (GP) were determined. The in vitro trial: Crude glycerol substitution at 50 and 75% decreased (P<0.05) IVOMD and GP values. At 25% glycerol level did not differ (P<0.05) compared with the control. Addition of 4 g either of fibrolytic enzymes or dry yeast /kg DM increased (P<0.05) IVDMD by 6.5 and 6%, IVOMD by 6 and 4% and GP by 15.8 and 11.5%, respectively

Issued also as CD

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