000			02730cab a2200337Ia 45 0
999			_c52040 _d52040
001			u199327
003			SIRSI
008			101222s2004 ua ss b eng d
040			_aEAL
041			_aeng _bara
090			_aART AVMJ V50 No100 4
100	1		_aAbdel-Rahman, A. A. _91932
240	1	0	_aAssiut veterinary medical journal, 2004 v. 50 (100) _h[electronic resource].
245	1	0	_aHazards associated with the use of chicken manure in fertilization of fish ponds _h[electronic resource].
246	1	5	_aالمخاطر المصاحبة لإستخدام زرق الدواجن في تسميد الأحواض السمكية.‪
300			_ap.53-65.
504			_aIncludes references.
520			_aThe main aim of this study was to evaluate the bacterial impact of adding untreated chicken manure to fish ponds as an organic fertilizer on fish health. The most probable number (MPN) of Total Coliforms (TC), Faecal Coliforms (FC), and Faecal Streptococci (FS) were estimated from samples of chicken manure and water and fish (Nile tilapia, Oreochromis niloticus) from ponds treated with chicken manure and other not treated as control. Results indicated that the mean MPN of TC, FC, and FS of chicken manure samples per gram were 4.5 X 108, 1.9 X 105, and 1.9 X 106, respectively. The mean MPN of TC, FC, and FS of water samples per ml from ponds treated were respectively 1.4 X 106, 2.6 X 103, and 3.2 X 103, while those mean MPN were 6.0 X 103, 1.9 X 102, and 2.8 X 102, respectively in water of control ponds. Fish samples from ponds treated showed mean MPN of TC, FC, and FS per gram to be 4.8 X 104, 5.2 X 103, and 5.4 X 102, respectively, while those of control ponds were 3.5 X 103, 2.6 X 102, and 1.2 X 102 respectively. Major fish pathogens isolated were Streptococcus faecalis, Pseudomonas spp., Aeromonas hydrophila, and Flavobacterium columnare as 45 (16.1%), 37 (13.2), 36 (12.8%), and 6 (2.1 %) strains, respectively. The hygienic significance of fish pathogens isolated was discussed. This study suggests that chicken manure should be treated before applying to fish ponds to lower the possibilities of contamination with pathogenic bacteria. Key word: Chicken manure, Nile tilapia (Oreochromis niloticus), Ponds, and Fertilization.
546			_aSummary in Arabic.
650		0	_aFish ponds. _91933
650		0	_aFertilizers. _91934
650		0	_aFish ponds _xFertilization. _91935
650		0	_aManures. _91936
650		0	_aChickens _xManure. _91937
700	1		_aElkamel, A. A. _91421
700	1		_aHamed, Neveen A. _9246
700	1		_aAhmed, Sh. M. _91938
773	0		_tAssiut Veterinary Medical Journal. _g2004.v.50(100) _x1012-5973 _7nnas _wu181356
856	4	0	_uhttp://nile.enal.sci.eg/EALE/2004/AVMJ/5004/100/53.pdf _zFull Text Article.
942			_cAR _2lcc