الإنتاج العلمي in Profile page - ملف العلماء المصريين

Efficacy of the entomopathogenic nematodes and fungi for controlling the tomato leafmine UMIS

أكتوبر 2015

Nermeen Ahmed Youssif

Biological parametersof the predator,AmphibolusvenatorKlug (Hemiptera: Reduviidae) when preyed on larvae of TriboliumconfusumDuv UMIS

أكتوبر 2015

Nermeen Ahmed Youssif

Isolation and identification of local isolated bacterial strains as a biological control agent against the cotton leafwormSpodopteralittoralis(Boisd.) UMIS

سبتمبر 2014

Nermeen Ahmed Youssif

Ecological studies on the powder post beetles lyctusafricanus lesne.Bull.ent UMIS

سبتمبر 2013

Nermeen Ahmed Youssif

Biological studies on the predator,TarsostenusunivittatusRossi ( coleoptera : cleridae) of the powder post beetle UMIS

أغسطس 2013

Nermeen Ahmed Youssif

nsecticidal potentialities of leaf extracts of Azadirachtaindica (A.Juss.)and Calotropisprocera (Ait) against Spodopteralittoralis (Boisduval) UMIS

يوليو 2012

Nermeen Ahmed Youssif

Insecticides activities ofBacillusthuringinsis bacteria and Steinernemacarpocapsae nematode on Spodopteralittoralis UMIS

ديسمبر 2008

Nermeen Ahmed Youssif

Susceptibility ofwheat varieties to investigation with green aphidSchizaphisgraminum (Rondani), and wheat thripsFranklinilellatritici under field conditions at FayoumGovernorate. UMIS

ديسمبر 2008

Nermeen Ahmed Youssif

ptimization of a fermentation process forbio- insecticide production by Bacillus thuringinsis UMIS

مايو 2008

Nermeen Ahmed Youssif

Seasonal flight activity of Scolytus amygdaleguer on apricot trees by using trap logs atFayoum Governorate UMIS

ديسمبر 2006

Nermeen Ahmed Youssif

Laboratory studies on shot- holeborer, Scolytusamygdaliguer attacking apricot treesand its associated parasitoids at El- UMIS

أغسطس 2006

Nermeen Ahmed Youssif

Ecologicalstudies on cereal aphid Schizaphisgraminum(Rondani) on wheat plants and associated naturalenemies in Fayoum Governorate UMIS

ديسمبر 2005

Nermeen Ahmed Youssif

Ecological study on three major insect pests of tomato plantations in Fayoum Governorate UMIS

Nermeen Ahmed Youssif