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[9000702.] رقم البحث : 9000702 - |
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A New Isolate Of Steinernema Abbasi 1997 (Nematoda: Steinernematidae) As A First Record from / |
| تخصص البحث : General |
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Agricultural Research Journal Suez Canal University / |
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A.I. Afia |
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M.A.Mostafa |
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Steinernema abbasi ,Steinernematidae, Nematoda, description, Egypt. |
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Steinernema abbasi was isolated from soil in alfalfa fields in Sultanate of Oman, while the Egyptian
population of S. abbasi was isolated from a soil sample from Ismailia Governorate. The occurrence of
this isolate is reported for the first time in Egypt. The distinctness of Egyptian S. abbasi in comparison
with populations of S. scapterisci, S. carpocapsae, S. riobravis, S. kushidai and original S. abbas
diagnostic characters include the length of the infective stage juveniles, the ratio E (distance from the
head to the excretory pore divided by the tail length). The Shape and the length of spicules and
gubernaculum and absence of a tail projection in the male. Morphological examination indicateded that
third-stage infective juveniles, males and females of this isolate have almost the same morphological and
morphometric characters as those of the original description. |
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