000			02240cab a2200301Ia 45 0
001			u209650
003			SIRSI
008			120216s2002 ua ss b eng d
040			_aEAL
041			_aeng _bara
090			_aART EJAR V80 No3 6
100	1		_aAttalla, Fatma A.
240	1	0	_aEgyptian journal of agricultural research, 2002 v. 80 (3) _h[electronic resource].
245	1	0	_aPreliminary investigation on the utilization of entomopathogenic nematodes as biological control agents against the peach fruit fly, Bactrocera zonata (Saunders)[Diptera : Tephritidae _h[electronic resource].
246	1	5	_aاستخدام النيماتودا الممرضة للحشرات كوسيلة لمكافحة ذبابة ثمار الخوخ (بكتيروسيرا زوناتا) بيولوجيا.
300			_ap.1045-1054.
504			_aIncludes references.
520			_aThe infectivity two steinernematid of entomopathogenic nematodes species, namely Steinernema carpocapsae All and Steinernema riobravae (Weiser 1955) Poinar1995 and two native isolates of Heterorhabditis bacteriophora Poinar 1975 (AS 1 and Eg-1) to prepupae and pupae of peach fruit fly, Bactrocera zonata(Saunders)(Diptera Tephritidae) was evaluated . The data obtained indecated that , Bactrocera zonata prepupae are very susceptible to nematode infection, low differents between pupae and prepupae ,the mortality ranged between 16.67 to 93.70% and 28.72 to 91.49%, respectivaly.The two strains belonging to genus Heterorhabditis which seem to be infective to the pupal stage than those belonging to genus Steinernema. The opposite was true in case of the prepupal stage, where steinernematid species were more infective than heterorhabditid strains. Key Words: Entomopathogenic nematodes; biological control, Bactrocera zonata.
546			_aSummary in Arabic.
650		0	_aParasites _xBiological control.
650		0	_aNematodes as biological pest control agents.
650		3	_aBactrocera zonata
650		3	_aSteinernema carpocapsae
700	1		_aEweis, M. A.
773	0		_tEgyptian Journal of Agricultural Research. _g2002.v.80(3) _x1110-6336 _7nnas _wu158585
856	4	0	_uhttp://nile.enal.sci.eg/EALE/2002/EJAR/8002/3/1045.pdf _zFull Text Article
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999			_c59178 _d59178