Publications

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2014
Naggar, A. M. M., R. Shabana, M. M. M. Atta, and T. H. Al-Kahlil, "Differntial response of diverse maize inbreds and their diallel crosses to elevated levels of plant density", Egypt J.Plant Breed, vol. 18, no. 1, pp. 151–171, 2014. Abstract
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Al Naggar, Shabana, T., "Genetic paramters controlling some maize adaptive traits to eelevated plant densities combined with reduced N rate", World Res. J. of Agronomy, vol. 3, no. 2, pp. 70–82, 2014. Abstract
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Naggar, A. A. M. M., R. Shabana, M. M. M. Atta, and T. H. El-Khalil, "Heterosis and gene action for some adaptive traits yo high plant density in maize", Egypt J.Plant Breed, vol. 18, no. 2, pp. 189–209, 2014. Abstract
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Shabana, R., A. A. A. El-Mohsen, M. M. A. Khalifa, and A. A. Saber, Quantification of resistance of F6 sesame elite lines against Charcoal-rot and Fusarium wilt diseases, , 2014. Abstract
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2013
Shabana, R., A. A. A. El Mohsen, A. H. Hasnaa, and S. Hoda, "Impact of temperature fluctuation on yield and quality traits of different safflower genotypes", Scientific Research and Review Journal, vol. 1, pp. 74–87, 2013. Abstract
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2012
Al-Naggar, M. M. A., R. Shabana, and A. M. Rabie, "The genetic nature of maize leaf erectness and short plant stature traits conferring tolerance to high plant density", Egypt J. Plant Breed., vol. 16, no. 3: A pub. of the Egypt. Soc.of Pl. Breeding, pp. 19–39, 2012. Abstract
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Al Naggar, A. M. M., R. Shabana, and A. M. Rabie, "Genetics of maize rapid silk extrusion and anthesis-silking synchrony under high plant density", Egypt J. Plant Breed., vol. 16, no. 2: Egyptian Socity of Plant Breeding, pp. 173–194, 2012. Abstract
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Al-Naggar, A. M.M., R. Shabana, and A. M. Rabie, "Inheritance of maize prolificacy under high plant density.", Egypt J. Plant Breed.16(2) :1-27, vol. 16, no. 2: A Publication Of the Egyptian Socity of Plant Breeding, pp. 1–27, 2012. Abstract
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2011
Al-Naggar, A. M., R. Shabana, and T. H. Al-Khalil, "Alternative screening criteria for selecting nitrogen-use efficient genotypes of maize", .Egypt J, Plant breed., vol. 15, no. 1: Egyptian Sociaty of Plant Breeding, pp. 27–40, 2011. Abstract
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Al-Naggar, A. M., R. Shabana, and T. H. Al-Khalil, "Differantial nitrogen use efficiency of maize genotypes of narrow vs.broad –base genetic background", .Egypt J, Plant breed., vol. 15, no. 1: Egypyian Sociaty of plant Breeding, pp. 47–56, 2011. Abstract
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Al Naggar, A. M. M., R. Shabana, and A. M. Rabie, "Per se Performance and combining ability of 55 new maize inbred lines developed for tolerance to high plant density", Egypt J. Plant Breed ., vol. 15, no. 5: Egyptian Sociaty of Plant Breeding, pp. 59–84, 2011. Abstract
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R., S. H. A. B. A. N. A., A. A. A. El-Mohsen, A. H. G. Hassna, and S. H. Hoda, "Temperature changes via different planting dates and their impact on safflower productivity and fatty acid composition", Egypt J. of plant Breed., vol. 16, no. 2: Egypt Socity of Crop Breeding, pp. 1–27, 2011. Abstract
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2010
Al-Naggar, A. M. M., R. Shabana, M. R. Rady, S. A. Ghanem, MM Saker, A. A. Reda, M. A. Matter, and S. A. M. Eid, "IN VITRO CALLUS INITIATION AND REGENERATION IN SOME CANOLA VARIETIES.", International Journal of Academic Research, vol. 2, no. 6, 2010. Abstract
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Al-Naggar, A. M., R. Shabana, and T. H. Al-Khalil, "Tolerance of 28 maize hybrids and populations to low nitrogen", Egypt J.Plant Breed., vol. 14, no. 2: Egyptian Socity of Plant Breeding, pp. 103–114, 2010. Abstract
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2009
Al-Naggar, A. M., R. Shabana, A. A. M. Shaboon, and S.A.M., ".Recurrent selection for drought tolerance improves maize productivity under low –N conditions.", Egypt J plant Breed., vol. 13: Egyptian Sociaty of plant Breeding, pp. 53–70, 2009. Abstract
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2008
Al-Naggar, A. M., R. Shabana, A. A. Mahmoud, and S. A. M. Shaboon, "Genetic improvement of maize for low-soil –nitrogen tolerance via S1 recurrent selection.", Egypt J. Plant Breed., vol. 12, no. 2: The Egyptian Socity of Plant Breeding, pp. 255–277, 2008. Abstract
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Al-Naggar, A. M. M., MM Saker, R. Shabana, S. A. Ghanem, A. H. Reda, and S. A. Eid, "In vitro selection and molecular characterization of salt tolerant canola plantlets", Arab J.of Biotechnology, vol. 11, no. 2: Arab Council for Graduate studiesand Scientif Research, pp. 2007–2018, 2008. Abstract
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2006
Al-Naggar, A. M., R. Shabana, H. Y. El-Sherbeiny, and A. El-Khishen, "Diallel analysis of resistance to the pink stem borer ( Sesmia cretica ) in maize under artificial infestatio", Egypt J. Plant Breed., vol. 10, no. 1: The Egyptian Sociaty of plant Breeding, pp. 319–334, 2006. Abstract
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Al-Naggar, A. M., R. Shabana, H. Y. El-Sherbeiny, and A. El-Khishen, "Identification of molecular markers associated with maize resistance to Sesmia cretica", Egypt J. Plant Breed.12, vol. 12, no. 2: The Egyptian Society of Plant Breeding, pp. 157–166, 2006. Abstract
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2003
Clara, A. R., I. M. Amer, A. A. Hob-Allah, and R. Shabana, "Contribution of genotype and medium in plant regeneration from anthers of sunflower.", 10th National Conf.Agronomy ,1-10 Oct., El Arish,Egypt, 2003. Abstract
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Clara Azzam, R., I. M. Amer, A. A. Hob-Allah, and R. Shabana, "Effect of auxin-cytokinin balance & explant on callus growth & regeneration in sunflower", . Egypt J. Pl.Breed., vol. 7, no. Spcial Issue, pp. 213–228, 2003. Abstract
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1997
Al Naggar, A. M., R. Shabana, and S. M. Iman, "Genotypic differences for nuteritional and baking characteristics of maize when mixed with wheat", Egypt J.Plant Breed., vol. 1, pp. 61–72, 1997. Abstract
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1996
Shabana, R., B. A. El-Ahmer, S. A. Shrief, and S. El-Shakhess., ".Gene action and heritability estimates in some sesame (Sesamum indicum L.) crosses .", Egypt J.Agric.Res., vol. 74, no. 2, pp. 371–381, 1996. Abstract
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1994
Saxena, N. P., M. C. Saxena, P. Ruckenbauer, R. S. Rana, M. M. El-Fouly, and R. Shabana, "Screening techniques and sources of tolerance to salinity and mineral nutrient imbalances in cool season food legumes", Expanding the Production and Use of Cool Season Food Legumes: Springer, pp. 457–471, 1994. Abstract
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1992
Shabana, R., G. G. A. El-Karim, and H. Bagdadi, "A diallel analysis in groundnut( Arachis hypogaea )", Minia J. of Agric. Res.Development, vol. 14, no. 4, pp. 1135–1150, 1992. Abstract
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Geisler, G., S. A. Shrief, A. F. Ibrahim, and R. Shabana, "Investigations on the effect of competition on stand structure of spring oilseed rape", Journal of Agronomy and Crop Science (Germany), 1992. Abstract
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Geisler, G., S. A. Shrief, A. F. Ibrahim, and R. Shabana, "Investigations on the effect of competition with regard to the stand development of spring oilseed rape as dependent on environmental conditions", Journal of Agronomy and Crop Science (Germany), 1992. Abstract
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Geisler, G., S. A. Shrief, A. F. Ibrahim, and R. Shabana, "Untersuchungen zum Einfluß von Konkurrenz auf die Bestandesentwicklung von Sommerraps bei unterschiedlicher Gunst der Umweltbedingungen", Journal of Agronomy and Crop Science, vol. 169, no. 3: Wiley Online Library, pp. 193–208, 1992. Abstract
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Geisler, G., S. A. Shrief, A. F. Ibrahim, and R. Shabana, "Untersuchungen zum Einfluß von Konkurrenzbedingungen auf die Entwicklung der Bestandesstruktur von Sommerraps", Journal of Agronomy and Crop Science, vol. 168, no. 1: Wiley Online Library, pp. 20–33, 1992. Abstract
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1991
Shabana, R., "Selection of sunflower families resistant to bird damage and other biotic stresses", 4th Arab Congress of plant protection, vol. 2, pp. 562–569, 1991. Abstract
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Shabana, R., "Use of different breeding systems in population improvement of a locally produced synthetic hybrid of sunflower", Second Res. Corrdin. Meeting on Mutation Breeding of Oil Crops.Joint FAO/AEA division, no. 16-20 /9/ 1991: Faculty of Agric. Cairo University , Giza , Egypt, 1991. Abstract
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1990
Shabana, R., S. A. Shrief, A. F. Ibrahim, and G. Geisler, "Correlation and path coefficient analysis for some new released (00) spring rapeseed cultivars grown under different competitive systems", Journal of Agronomy and Crop Science, vol. 165, no. 2-3: Wiley Online Library, pp. 138–143, 1990. Abstract
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Shabana, R., N. Abu-Hagaza, A. F. EL-Kholi, A. L. Abou Gabal, and M. H. Madkour, Effect of some micro nutrients application on radiation induced sesame mutants, , 1990. Abstract
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Shabana, R., "GERMPLASM AND FURTHER IMPROVEMENT VIA POPULATION IMPROYEMENT METHOD", Helia, vol. 13, no. 13, pp. 11–16, 1990. Abstract
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Shrief, S. A., R. Shabana, A. F. Ibrahim, and G. Geisler, "Variation in seed yield and quality characters of four spring oil rapeseed cultivars as influenced by population arrangements and densities", Journal of Agronomy and Crop Science, vol. 165, no. 2-3: Wiley Online Library, pp. 103–109, 1990. Abstract
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1988
A., A. - W., M. ElAshry, and R. Shabana, "Estimates of the variation among farmer seed lots. A varietal cross among some selected local and exotic sunflower genotypes and their value for breeding purpose in Egypt", 13th Inter. Con. Stat,Computer Sci. and demo.Res., pp. 197–210, 1988. Abstract
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Kamel, M. S., R. Shabana, N. Abu-Hegaza, and M. Helmi, "Response of some faba bean cultivars to phsphoreous fertilization and broomrape control methods", Proc. third Conf. of Agronomy , Egypt Assoc. of Crop Sci., vol. 1, pp. 470–478, 1988. Abstract
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Kamel, M. S., R. Shabana, I. Abu-Daya, and Nasar Zeinb, "Tolerance of fodder beet varieties to irrigation with saline water", Proc. third Conf. of Agronomy , Egypt Assoc. of Crop Sci., pp. 353–369, 1988. Abstract
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