report of trichogramma ingricum (hym.: trichogrammatidae) from iran
نویسندگان
چکیده
trichogramma ingricum sorokina, 1984, an egg parasitoid, only known from russia (st. petersburg), here is newly recorded from northern iranian provinces including west and east azarbaijan and mazandaran. the localities and hosts are as follows: tabriz, on eggs of cydia pomonella (l.); urmia (chubtarash, najafabad-e gharebagh, tasmalu, ghulenji), on eggs of c. pomonella and lobesia botrana den & schiff; urmia (mahalanzal, bakshluchai, nazluchai, baranduzchai) on eggs of l. botrana; amol (binamad), on eggs of chilo suppressalis walker. t. ingricum is superficially similar to t. embryophagum (hartig), except for darker body color, longer setae on male antenna, distinctive male genitalia and lack of thelytoky in females. this species is common in vineyards of urmia region where it could be considered as a significant control agent of l. botrana.
منابع مشابه
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عنوان ژورنال:
نامه انجمن حشره شناسی ایرانجلد ۲۷، شماره ۲، صفحات ۴۳-۴۵
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