000			02230cab a2200289Ia 45 0
001			u200941
003			SIRSI
008			100419s2006 ua ss b eng d
040			_aEAL
041			_aeng _bara
090			_aART JART V32 No2 10
100	1		_aAli, M. F.
240	1	0	_aJournal of agricultural research Tanta University, 2006 v.32 (2) _h[electronic resource].
245	1	0	_aUsing of fibrolytic enzymes (Fibrozyme) to improve feed utilization by growing lambs _h[electronic resource].
246	1	5	_aاستخدام الانزيمات المحللة للالياف (الفيبروزيم) لتحسين الاستفادة من الغذاء بواسطة الحملان النامية.
300			_ap.356-370.
504			_aIncludes reference.
520			_aTwenty-one Rahmani male lambs (aged about 6 months and weighing an average 28.72 kg). were divided into three similar groups (A,B and C), 7 lambs in each group in a feeding trial for 120 days. All groups were fed concentrate mixture (CM) at 2% of the live body weight to cover about 50% from their energy requirements according to NRC (1985). Wheat straw (WS) was offered at 0.5% of the live body weight. While, dried sugar beet tops (DSBT) was fed ad libitum. The fibrozyme was added to the CM at 0, 2 and 4 kg Iton of the control ration 1 (RI), ration 2 (R2) and ration 3 (R3), respectively which was fed to groups A, B and C. At the end of feeding trial, nine lambs were used in three digestion trials (3 lambs from each group) to evaluate the previous rations by using acid insoluble ash (AlA) technique (Van Keulen and Young, 1977). Rumen liquor and blood samples were collected at the end of the experimental period. Results indicated that addition of fibrozym significantly (P<0.05) increased DM intake by 19.6 for R2 and 19.4% for R3 compared with that of Rl (control).
546			_aSummary in Arabic.
650		0	_aLambs _xFeeding and feeds.
650		0	_aEnzymes _xPhysiology.
650		3	_adigestibility.
653			_aFibrolytic enzymes.
773	0		_tJournal of Agricultural Research Tanta Univeristy. _g2006.v.32(2) _x1110-032X _7nnas _wu200869
856	4	0	_uhttp://nile.enal.sci.eg/EALE/2006/JART/3206/2/356.pdf _zFull Text Artical
596			_a1
942			_cAR _2lcc
999			_c53295 _d53295