البحث | تاريخ اخر تحديث |
Badr El-Sabah A. Fatoh and Seham S. El-Gendi(2006) . Impact of entomopathogenic nematodes on different stages of the pumpkin fly, Dacus ciliatus (loew) as a new approach in its biological controlFayoum J. Agric. Res. and Dev. Vol.20, No. 1: January, 2006. | 01/01/2013 |
Seham S. El-Gendi and Narmen A. Youssef.A - Susceptibility of wheat varieties to infestation with the green aphid, Schizaphis graminum (Rondoni) and wheat thrips, Frankliniella tritici fitop. Under filed conditions at Fayoum Governorate. Egypt, J. Appl. Sci.; 19 (12 B) 2004. | 01/01/2013 |
Youssef and Seham S. El-Gendi.Ecological studies on cereal aphid schizaphis graminum (rondani) on wheat plants and associated natural enemies in Fayoum Governorate Narmen A.Fayoum J. Agric. Res. and Dev. Vol.19, No. 1: January, 2005. | 01/01/2013 |
Seham, S.M.M. El- Gendi.Survey of insects in marjoram and chamomile cultivation in Fayoum and the relative abundance of the most dominant species. Fayoum J. Agric. Res. and Dev. Vol.21, No. 1: January, 2007. | 01/01/2013 |
Seham, S.M. El-Gendi; Farouk, F. Mostafa, F.A.E. Aly and S.H.A. Hussein . Certain biological aspects, threshold of development and thermal units for Hymenia recurvalis (FAB.), (Lepidoptera : Pyallidae). Arab Univ. J. Agric. Sci., Ain Shams Univ., Cairo, 14 (1). 447-456, 2006. | 01/01/2013 |
Seham S. El- Gendi; F.F. Mostfa; F. A. El-Aziz and S.H.A. Hussein.Economic injury level of the main defoliator insects on sugar beet plants. J. Agric. Res. Vol. 31, No.1: 163-181 (2006). | 01/01/2013 |
Seham, S.M. El- Gendi; Farouk, F. Mostafa, F.A. El Aziz and S.H.A. Hussein. Consumption of sugar beet foliage by the beet fly, Pegomia mixta vill., the lesser cotton leaf worm, Spodoptera exigua HB., the cotton leaf worm, Spodoptera littoralis (BOISD) and the hawaiin beet webworm, hymenia Recurvails (FAB).Minufiy J. Agric. Res. Vol. 31, No.1: 183-191 (2006). | 01/01/2013 |
Seham S.M.M. El- Gendi. Population density of the beet fly, Pegomia mixta vill and the beet weevil, Lixus junci bohr on sugar beet varieties and their associated weeds and study the susceptibility of certain sugar beet varieties to these insect at Fayoum governorate. J. Agric. Sci., Mansoura Univ., 31 (10): 6703-6712, 2006. | 01/01/2013 |
Seham S. El- Gendi; Farouk; F. Mostfa; Fathi; A.Ali and Sayed, H. HusseinSusceptibility of certain sugar beet varieties to certain insect pests under field conditions at Fayoum governorate The First Conf. on Farm Integrated Pest Management Fayoum Fac. of Agric. 19 February 2003 | 01/01/2013 |
Seham S. El- Gendi; Farouk; F. Mostfa; Fathi; A.Ali and Sayed, H. Hussein Survey of insect species associated with sugar beet in Fayoum governorate, egypt and population dynamics of the most dominant insect pests The First Conf. on Farm Integrated Pest Management Fayoum Fac. of Agric. 19 February 2003 | 01/01/2013 |
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