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Youssef M. Omar
Youssef M. Omar
Plant Protection Dept., Fac. Agriculture, Assiut University
Verified email at aun.edu.eg - Homepage
Title
Cited by
Cited by
Year
Effects of three constant temperature ranges to control Callosobruchus chinensis (Coleoptera: Bruchidae): a serious pest of pulses in Egypt
YM Omar, MA Mahmoud
International journal of tropical insect science 40, 1013-1020, 2020
82020
Threshold temperature and heat unit requirements for the development of the granary weevil, Sitophilus granarius (L.)
YM Omar, YA Darwish, RE Hassan, MA Mahmoud
Archives of Phytopathology and Plant Protection 47 (5), 555-563, 2014
72014
Morphological studies on some external and internal structures of rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae), a major pest of the stored cereals in Egypt
YM Omar
Journal of Plant Protection and Pathology, 843-863., 2012
52012
Taxonomic studies on the genus Caryopemon (Coleoptera: Chrysomelidae: Bruchinae) of China and Myanmar with some new host plants
Y Li, YM Omar, R Zhang
Florida Entomologist 99 (2), 257-263, 2016
32016
Repellent effects of certain plant essential oil, plant extracts and inorganic salts to granary weevil, Sitophilus granarius (L.)
YA Darwish, YM Omar, RE Hassan, MA Mahmoud
Archives of Phytopathology and Plant Protection 46 (16), 1949-1957, 2013
32013
Susceptibility of Some Egyptian Wheat Varieties to the Infestation with the Granary Weevil, Sitophilus granarius (L.) (Coleoptera: Curculionidae).
MA Mahmoud, YA Darwish, YM Omar, RE Hassan
Journal of Plant Protection and Pathology, 773-781, 2011
32011
Development and life table parameters of the cabbage aphid, Brevicoryne brassicae (l.)(homoptera, aphididae) in relation to con‐stant temperatures
MAA Abdel‐Rahman, AMA Awad, YM Omar, AH Mahmoud
Assiut University Journal of Zoology 40 (1), 1-12, 2011
32011
Early accumulation of reactive oxygen species has a pivotal role in non-host resistance mechanisms in legume and cereal plants to the incompatible pathogens
YM Hafez
Journal of Plant Protection and Pathology 6 (3), 455-472, 2015
22015
Susceptibilty of some Egyptian legume varieties to the infestation with the cowpea beetle, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae).
MA Mahmoud, AIA Farghal, YM Omar, RE Hassan
Journal of Plant Protection and Pathology, .. 6 ((3):), 473–480, 2015
22015
Insecticidal Activity of Certain Plant Essential Oil, Plant Extracts and Inorganic Salts against the Granary Weevil, Sitophilus granarius (L). Infesting Wheat Crop in Egypt.
YM Omar, YA Darwish, RE Hassan, MA Mahmoud
Journal of Plant Protection and Pathology 3 (9), 897 – 903., 2012
22012
The Influence of temperature and microwave radiation on the lesser grain borer Rhyzopertha dominica (Coleoptera: Bostrychida).
AI Farghal, SH Mohamed, SA Eraky, YM Omar, WA Haridy
SVU-International Journal of Agricultural Sciences 2 (1), 62-72, 2020
12020
Incidence of entomopathogenic fungi of the oat bird-cherry aphid, Rhopalosiphum padi L. (Homoptera: Aphididae) infesting wheat plants in Assiut, Egypt.
SMA El-Maraghy, AHM Mohamed, MAA Abdel-Rahman, AMA Awad, ...
12015
The new genus Pheude (Coleoptera, Curculionidae, Cossoninae) with description of a new species from mainland China
YM Omar, R Zhang, SR Davis
ZooKeys, 29, 2014
12014
What's Under a Plastic Strip? Hidden Urban Biodiversity in the Beijing Metropolitan Area, China
Z Su, D Huang, YM Omar, L Ren, MA Alonso-Zarazaga, JD Majer, ...
The Coleopterists Bulletin 66 (3), 289-293, 2012
12012
Population Age Structure of the Cabbage Aphid Infesting Canola Plants at Upper Egypt.
MAA Abdel-Rahman, AMA Awad, AH Mahmoud, YM Omar
IOBC – ICOC Working Group Meeting, 4th - 6th October, Georg-August …, 2011
12011
Description of a new species of Pentarthrum Wollaston (Coleoptera: Curculionidae: Cossoninae) from China with an annotated checklist to species of the World
YM Omar, R Zhang, SR Davis
Zootaxa 2629 (1), 47–60-47–60, 2010
12010
Descriptions of two new species of Pseudocossonus Wollaston (Coleoptera: Curculionidae: Cossoninae) from mainland China with a key to the world species
YM OMAR, R Zhang, SR Davis
Zootaxa 1375 (1), 59-68, 2006
12006
Morphological Studies on Some External and Internal Structures of Rice Weevil, Sitophilus Oryzae (L.)(Coleoptera: Curculionidae), A Major Pest of The Stored Cereals In Egypt
YMM Omar
vol 3, 843-863, 0
1
Egyptian Journal of Plant Protection Research Institute
MA Mahmoud, YM Omar, AIA Farghal, RE Hassan
Egyptian Journal of Plant Protection Research Institute Volume 3: No.(1 …, 2020
2020
Description and some biological aspects of Acarophenax dominicai n. sp.(Acari: Heterostigmata: Acarophenacidae), an egg parasite of lesser grain borer, Rhyzopertha dominica (F …
SA Eraky, SH Mohamed, YM Omar, AI Farghal, AA Mohamed, WA Haridy
Acarines: Journal of the Egyptian Society of Acarology 13 (1), 21-27, 2019
2019
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