Ahmed Medhat Al Naggar

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Citations	1870	835
h-index	23	13
i10-index	55	21

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Mohamed M. M. AttaProfessor of Crop Breeding, Dept. of Agronomy, Fac. of Agric., Cairo Univ.Verified email at agr.cu.edu.eg
Reda ShabanaProfessor of Crop Breeding,Agronomy Dept., Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Rabie Mohamed Abdel-SalamDr., Department of Agronomy, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg
Magdy Mohamed ShafikProfessor, Department of Agronomy, Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Mohamed Ali El-LakanyProfessor, Department of Agronomy, Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Deyaa Ahmed Hashem El-KadiProfessor, Department of Agronomy, Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Mohammad ElsheikhResearch assistantVerified email at azhar.edu.eg
Mohamed El-Sayed RadwanProfessor, Department of Agronomy, Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Ali Hassan AnanyAssistant Researcher at National Gene bankVerified email at post.agr.cu.edu.eg
Mohamed Mostafa Mohamed AmeinAssociate Professor, Dept. of Agronomy, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg
Mohamed Abd El-Maboud Abd El-ShafiDepartment of Agronomy, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg
Ayman El-Sayed Ahmed ShabanProfessor, Department of Pomology, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg
Mona Hashem Ahmed HusseinProf., Department of Genetics, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg
Gehan SafwatOctober University for Modern Sciences and Arts (MSA)Verified email at msa.edu.eg
Ayman A. DiabDean, Faculty of Biotechnology - October University for Modern Sciences and Arts (MSA)Verified email at msa.edu.eg
Ezz El-Deen Omar AbusteitProfessor, Department of Agronomy, Faculty of Agriculture, Cairo UniversityVerified email at agr.cu.edu.eg
Dr. Hashem M. Abdel-LattifAssistant Professor, Department of Agronomy, Faculty of Agriculture, Cairo University, EgyptVerified email at agr.cu.edu.eg

Ahmed Medhat Al Naggar

Professor of Crop Breeding, Agronomy Dept., Faculty of Agriculture, Cairo University

Verified email at agr.cu.edu.eg

Plant Breeding Agronomy Biotechnology Genetics Biometry


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Maize response to elevated plant density combined with lowered N-fertilizer rate is genotype-dependent AMM Al-Naggar, RA Shabana, MMM Atta, TH Al-Khalil The Crop Journal 3 (2), 96-109, 2015	117	2015
Genetic diversity based on morphological traits of 19 maize genotypes using principal component analysis and GT biplot AMM Al-Naggar, MM Shafik, RYM Musa Annual Research & Review in Biology 35 (2), 68-85, 2020	63	2020
Tolerance to drought at flowering stage of 28 maize hybrids and populations. AMM Al- Naggar, SM Soliman, MN Hashimi Egyptian Journal of Plant Breeding 15 (1), 67-87, 2011	52	2011
Tolerance of 28 maize hybrids and populations to low-nitrogen. AMM Al- Naggar, R Shabana, TH Al-Khalil Egyptian Journal of Plant Breeding 14 (2), 103-114, 2010	46	2010
Per se performance and combining ability of 55 newly – developed maize inbred lines for tolerance to high plant density AMM Al- Naggar, R Shabana, AM Rabie Egyptian Journal of Plant Breeding 15 (5), 59-82, 2011	44*	2011
Effects of salinity on performance, heritability, selection gain and correlations in wheat (Triticum aestivum L.) doubled haploids AMM Al-Naggar, SRS Sabry, MMM Atta, OMA El-Aleem Scientia Agriculturae 10 (2), 70-83, 2015	43	2015
Predicted and actual gain from selection for early maturing and high yielding wheat genotypes under water stress conditions. AMM Al- Naggar, MT Shehab - El- Deen Egyptian Journal of Plant Breeding 16 (3), 73 -92, 2012	42*	2012
Regression of Grain Yield of Maize Inbred Lines and Their Diallel Crosses on Elevated Levels of Soil-Nitrogen AMM Al-Naggar, R Shabana, MMM Atta, TH Al-Khalil International Journal of Plant & Soil Science 4 (6), 499-512, 2015	37	2015
Effectiveness of inbreds, single crosses and populations as testers for combining ability in maize. Egypt J AMM Al-Naggar, HY El-Sherbieney, AA Mahmoud Plant breed 1, 35-46, 1997	37*	1997
The genetic nature of maize leaf erectness and short plant stature traits conferring tolerance to high plant density AMM Al- Naggar, R Shabana, AM Rabie Egyptian Journal of Plant Breeding 16 (3), 19 -39, 2012	36*	2012
Genotypic differences among 18 maize populations in drought tolerance at different growth stages AA El-Ganayni, AMM Al-Naggar, HY El-Sherbeiny, MY El-Sayed Journal of Agricultural Sciences, Mansoura University 25 (2), 713 – 727, 2000	35	2000
Genotype and drought effects on morphological, physiological and yield traits of quinoa (Chenopodium quinoa Willd.) AMM Al-Naggar, RM Abd El-Salam, AEE Badran, M El-Moghazi Asian J. Adv. Agric. Res 3 (1), 1-15, 2017	32	2017
Genetic parameters controlling some maize adaptive traits to elevated plant densities combined with reduced N-rates. AMM Al- Naggar, R Shabana, MMM Atta, TH Al-Khalil World Research Journal of Agronomy 3 (1), 70-82, 2014	32	2014
Maize genotypic differences in nitrogen use efficiency under low soil-N conditions AM Al- Naggar, MMM Atta, MM Amein Egyptain Journal of Applied Science 24 (3B), 528-546, 2009	32	2009
Recurrent selection for drought tolerance improves maize productivity under low-N conditions. AMM Al- Naggar, R Shabana, AA Mahmoud, MEMA El-Azeem, ... Egyptian Journal of Plant Breeding 13, 53-70, 2009	31	2009
Inheritance of maize prolificacy under high density. AMM Al- Naggar, R Shabana, AM Rabie Egyptian Journal of Plant Breeding 16 (2), 1-27, 2012	30	2012
Genetics of maize rapid of silk extrusion and anthesis- silking synchrony under high plant density. AMM Al- Naggar, R Shabana, AM Rabie Egyptian Journal of Plant Breeding 16 (2), 173-194, 2012	30	2012
Yield adaptability and stability of grain sorghum genotypes across different environments in Egypt using AMMI and GGE-biplot models AMM Al-Naggar, RM Abd El-Salam, MR Asran, W Yaseen Annual Research & Review in Biology 23 (3), 1-16, 2018	29	2018
Response of genetic parameters of low-N tolerance adaptive traits to decreasing soil-N rate in maize (Zea mays L.) AMM Al-Naggar, R Shabana, MMM Atta, TH Al-Khalil Applied Science Reports 9 (2), 110-122, 2015	29	2015
Influence of Deficit Irrigation at Silking Stage and Genotype on Maize (Zea mays L.) Agronomic and Yield Characters AMM Al-Naggar, MMM Atta, MA Ahmed, ASM Younis	28	2016

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