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El-Sayed El-Sayed Ahmed Gewaily

El-Sayed El-Sayed Ahmed Gewaily

Researcher
Rice Research & Training Center (RRTC)
LiveDNA ID: 20.47216
ACSE
33 Publications
0 Editorial Roles
0 Projects

Employment

Professional Appointments
Researcher
Rice Research & Training Center (RRTC)
Jan 2020 — Present | Sakha, Kafer El-Sheikh, Egypt

Education

Academic Background
  • Ph.D. Mansoura University, Egypt Soil Sciences | Completed: 2006

Publications (33)

Selected Scholarly Contributions
Giza 183 Egyptian rice variety: a step to confront climate change challenges
Sedeek S.E.1*; M.I. Aboyousef1; I.S. EL-Rafaee1; A.A. Abdallah1; S.A. Hammoud1; M.M. El-Malky1; R.A. EL-Namaky1; A.B.EL-Abd1; M.H. Ammar1; A.F. Abdelkhalik1; A.B. Abou-khalifa1; W.M. Elkhoby1; E.S. Naeem1; T.F. Metwally1; E.E.Gewaily1; Y.Z. El-Refaee1; W.F. Ghidan1; A.M. Elmoghazy1; W.H. Elgamal1; M.M. Gaballah1; M.M. Shehab1; M.R.Sherif3; Nessreen N. Bassuony1; M.M. Awad-Allah1; I.A. Ramadan1; G.B. Anis1; M.A. Ali1; H.Sh. Hamad1; E.A. Elshamy1;Howida B. El-Habet1; A.A. Zidan1; B.B. Mikhael1; W.H. El-Kallawy1; I.M. Hashem1; I.A. Talha1; A.S. Gharieb1; I.H. Aboueldarag1;S.S. M. Abd El-Naby1; S.M. Shebl1; A.M.A. El-Ghandor1; Marvet M. Osman1; A.G. Hefeina1; S.M.A. Bassiouni1; Eman M. Bleih1;O.A. Elbadawy1; Saied Sultan1; A.I. Elsherif1; Samah M. Abdelkhalik1; Tahany M. Mazal1; M.I. Ghazy1; S.A. Elnaem1; Samah M.Amer1; Heba A. Elsherbiny1; M.A. Abdelrahman1; Fatama A. Hussein1; M.F. Abdelmgeed1; Walaa M. Esaa1; M.A. Elshenawy1;R.Y. El-Agoury1; Raghda M. Sakran1; Dina Abdulmajid1; Amira M. Okasha1; M.A. Negm1; A.M. Nada1; T.M. Abd El-Megeed1;Hasnaa A. Ghazy1; Mariam T. Wissa1; Rabab M. ELamawi2; R.A. EL-Shafey1; M.M. Elhabashy1; A.S. Taha1; A.S. Hendawy3; A.M.Mousa1; A.F. Abo-Alez1; R.A. Ebeid1; I.M. EL-Rewainy1; A.M. El-Ekhtyar1; H.F. El-Mowfi1; A.A. EL-Kady1; Said Shehata1; I.R. Aidy1;A.A. EL-Hissewy1; A.E. Draz1; A.T. Badawi1; F.N. Mahrous1; M.R. Sehly2; A. E. Abelwahab1; S. A, Ghanem1; S. Hassan1; A M.Abdelrahman1; M. A. Maximos1; M. S. Elbalal1; H.M. Hassan1; Randa S. Nofal1; Shimaa M. Sakr1; A.A. Khattab1; A.A. Hadifa1;Sara A. EL-leithy1; M.A. Gomaa1; M.E. Selim1; N.K. ELkholy1; A.B. Elsehely1; E.F.A. Arafat1; A.M. Reda1; R.M. Abdallah1; Dalia E. EL-Sharnobi1; Haytham A. Freeg1; A. Sherif1; E.M. Daher1; A.M. El Serafy1; Nehal M. Elekhtyar1; A.M. Ghoneim1; Mai A. Elsaka1; Gh.A. Elsayed1; H.A. Taha1; Eman A.H. Essa1; M.M. Abd Elhamid1; A.O. Bastawesi1; I.A. Sheta1;Omnia M. Elshayb1; S.M. El-Wahsh2;E.A. Badr2; W.E. Gabr2; Zeinab A. Kalboush2; Amr A. Hassan2; Mona M. Saleh2; A.M. Tahoon2; Elgaly K. Salman2; W.T. Abd El-Rahem1 , T.M.A. Elhefnawy and B.A. Zayed
Egypt. J. Agric. Res. | Journal Article
10.21608/EJAR.2023.194344.1365
Self El-Sayed El-Sayed Ahmed Gewaily
2023
Impacts of kinetin implementation on leaves, floral and root-related traits during seed production in hybrid rice under water deficiency
Mohamed I. Ghazy, Hassan Sh. Hamad, Elsayed E. Gewaily, Eman M. Bleih, Elsayed F. A. Arafat,Wael H. EL‑Kallawy, Sabry A. EL‑Naem, Medhat Rehan, Khairiah Mubarak Alwutayd andDiaa Abd El Moneim
BMC Plant Biology | Journal Article
0.1186/s12870-023-04405-6
Self El-Sayed El-Sayed Ahmed Gewaily
2023
The Potential Effects of Kinetin Implementation on Hybrid Rice Seed Production under Water Deficit
Hassan Sh. Hamad, Eman M. Bleih, Elsayed E. Gewaily, Khadiga Alharbi, Medhat Rehan
Sustainability | Journal Article
10.3390/su15075623
Crossref
2023
Sakha 107 Egyptian Rice Variety with High Yielding and Good Grain Quality under Water Shortage
Abdallah, A. A.1; M. I. Aboyousef1; S. A Hammoud1; S. E. Sedeek1; R. A. EL-Namaky1;M. M. El-Malky1; A. B. EL-Abd1; M. H. Ammar1; A. F. Abdelkhalik1; I. S. EL-Rafaee1;B. A. Zayed1; A. B. Abou-khalifa1; W. M. Elkhoby1; E. S. Naeem1; T. F. Metwally1;E. E. Gewaily1; Y. Z. El-Refaee1; A. M. Elmoghazy1; W. H. Elgamal1; M. M. Gaballah1;M. M. Shehab1; Nessreen N. Bassuony1; M. M. Awad-Allah1; I. A. Ramadan1; G. B. Anis1;M. A. Ali1; H. S. Hamd1; E. A. Elshamy1; Howida B. El-Habet1; A. A. Zidan1; B. B. Mikhael1;W. H. El-Kallawy1; I. M. Hashem1; A. S. Gharieb1,*; I. H. Aboueldarag1; S. S. M. Abd El-Naby1;S. M. Shebl1; A. M. A. El-Ghandor1; Marvet M. Osman1; A. G. Hefeina1; S.M.A. Bassiouni1;Eman M. Bleih1; O.A. Elbadawy1; Saied Sultan1; A.I. Elsherif1, Samah M. Abdelkhalik1;Tahany M. Mazal1; W.F. Ghidan1; M.I. Ghazy1; S.A. Elnaem1; I.A. Talha1;Samah M. Amer1; Heba A. Elsherbiny1; M.A. Abdelrahman1; Fatama A. Hussein1;M.F. Abdelmgeed1; Walaa M. Esaa1; M.A. Elshenawy1; R.Y. El-Agoury1; Raghda M. Sakran1;Amira M. Okasha1 ; M.A. Negm1; A.M. Nada1; T.M. Abd El-Megeed1; Hasnaa A. Ghazy1;M.T. Wissa1; Rabab M. ELamawi2; R. A. EL-Shafey1; M.M. Elhabashy1; A.S. Taha1;A.S. Hendawy3; A. M. Mousa1; A.F Abo-Alez1; R.A. Ebeid1; I.M. EL-Rewainy1;A. M. El-Ekhtyar1; H. F. El-Mowfi1; A. A. EL-Kady1; Said Shehata1; I. R. Aidy1;A. A. EL-Hissewy1; A.E. Draz1; A.T. Badawi1; F.N. Mahrous1; H.M.Hassan1; Randa S. Nofal1;Shimaa M. Sakr1; Dina A. Abdulmajid1; A.A.Khattab1; A.A. Hadifa1; Sara A. EL-leithy1;M.A.Gomaa1; M.E. Selim1; N.K.ELkholy1; A.B. Elsehely1; E.F.A. Arafat1; A.M. Reda1;R.M. Abdallah1; Dalia E. EL-Sharnobi1; H. A. Freeg1; E.M. Daher1; A.M. El Serafy1;Nehal M Elekhtyar1; A. M. Ghoneim1; Mai A. Elsaka1; G. A. Elsayed1; H. A. Taha1;Eman A.H. Essa1; M.M. Abd Elhamid1; A.O. Bastawesi1, I.A. Sheta1, Omnia M. Elshayb1;S. M. El-Wahsh2; E. A. Badr2; W. E. Gabr2; Zeinab A. Kalboush2; A. A. Hassan2 ;M.M. Saleh2 and A.M. Tahoon2
. of Plant Production, Mansoura Univ., Vol., 13 (3):85-98 | Journal Article
10.21608/jpp.2022.127304.1100
Self El-Sayed El-Sayed Ahmed Gewaily
2022
Seed Set as Affected by Male to Female Ratio, Male Direction and Different Flowering Date in Hybrid Rice Seed Production
Hamad, H. Sh.; E. E. Gewaily; Neama K. El-Kholly and Haba A. Elsherbiny
J. of Plant Production, Mansoura Univ., Vol. 13 (5):167 - 173, 2022 | Journal Article
10.21608/jpp.2022.138000.1109
Self El-Sayed El-Sayed Ahmed Gewaily
2022
Evaluation of Advanced Mutant Restorer Lines for Enhancing Outcrossing Rate and Hybrid Seed Production of Diverse Rice Cytoplasmic Male Sterile Lines
Hassan Sh. Hamad, Mohamed I. Ghazy, Eman M. Bleih, Elsayed E. Gewaily, Mahmoud M. Gaballah ,Mesfer M. Alqahtani, Fatmah A. Safhi, Salha M. ALshamrani and Elsayed Mansour
Agronomy | Journal Article
10.3390/agronomy12112875
Self El-Sayed El-Sayed Ahmed Gewaily
2022
Cyanobacteria Application Ameliorates Floral Traits and Outcrossing Rate in Diverse Rice Cytoplasmic Male Sterile Lines
Hassan Sh. Hamad, Eman M. Bleih, Elsayed E. Gewaily, Ahmed E. Abou Elataa, Heba A. El Sherbiny, Noha M. Abdelhameid, Medhat Rehan
Plants | Journal Article
10.3390/plants11243411
Crossref
2022
PERFORMANCE OF PROMISING HYBRID RICE GENOTYPES UNDER DIFFERENT IRRIGATION INTERVALS
E. E. Gewaily, H. Sh. Hamad, B. B. Mikhael and E. F. Arafat
Menoufia Journal of Plant Production Menoufia Journal of Plant Production | Journal Article
10.21608/mjppf.2021.149209
Self El-Sayed El-Sayed Ahmed Gewaily
2021
Improvement ability of male parent by gibberellic acid application to enhancing the outcrossing of cytoplasmic male sterility rice lines
Hassan HAMAD, Elsayed GEWAILY, Adel GHONEIM, Mohamed SHEHAB and Neama EL-KHOLLY
Acta agriculturae Slovenica, 117/3, 1–11, Ljubljana 2021 | Journal Article
10.14720/aas.2021.117.1.2114
Self El-Sayed El-Sayed Ahmed Gewaily
2021
Sakha108 Egyptian Rice Variety Japonica Type High Yielding and Resistant to Blast
Hammoud S.A; M.I. Aboyessef; S.E. Sedeek; R.A. EL-Namaky; M.M. El-Malkey; A.B. EL-Abd; M.H. Ammar; A.A. AbdAllah; A.F. Abdelkhalik; I.S. EL-Rafaee; B.A. Zayed; A.B. Abou-khalifa; W.M. Elkhoby; E.S. Naeem; T.F. Metwally; E.E. Gewally; Y.Z. El-Refaee; A.M. Elmoghazy; W.H. Elgamal; M.M. Gaballah; M.M. Shehab; Nessreen N. Bassuony; M.M. Awad-Allah; I.A. Ramadan; G.B. Anis; M. A. Ali ; H. S. Hamd;E. A. Elshamy;Howida B. El-Habet; A. A. Zidan;B.B. Mikhael; W.H. El-Kallawy; I.M. Hashem; I.H. Aboueldarag; S.S. Abdelnaby; S.M. Shebl; Marvet M. Osman; A.G. Hefeina; S.A. Maher; Eman M.Bleih; O.A. Elbadawy; Samah M. Abdelkhalik; Tahany M. Mazal; W.F. Ghidan; M.I. Gahzy; S.A. Elnaem; I.A. Talha; Samah M. Amer; Heba A. Elsherbiny; M.A. Abdelrahman; Fatama A. Hussein; M.F. Abdelmgeed; Walaa M. Esaa; M.A. Elshenawy; R.Y. El-Agoury; Raghda M. Sakran; Amira M. Okasha ; M.A. Negm; A.M. Nada;T.M. Abd El-Megeed; Hasnaa A. Ghazy; A.S. Gharieb; Rabab M. ELamawi; W. E. Gabr; S.M. El-Wash ; Zainab A. Kalboush; R. A. EL-Shafey; M.M. Elhabashy; A.S. Taha; A.S. Hendawy; A. M. Mousa; A.F Abo-Alez; R.A. Ebeid; I.M. EL-Rewainy; A.M. ElEkhtyar; H.F. El-Mowfi; A.A. EL-Kady; I.R. Aidy; A.A. EL-Hissewy; A.E. Draz; A.T. Badawi and F.N. Mahrous
J. of Plant Production, Mansoura Univ.,Vol 11 (11):1153 - 1162, 2020 | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2020
Influence of Arbuscular Mycorrhizal Fungi (AMF) Inoculation on the Performance of Sakha 107 Rice Cultivar under Different Irrigation Intervals
E.E. Gewaily
Environment, Biodiversity & Soil Security | Journal Article
10.21608/JENVBS.2019.15637.1068
Self El-Sayed El-Sayed Ahmed Gewaily
2019
Effect of Different Irrigation Regimes on Productivity and Cooking Quality of Some Rice Varieties
E.E. Gewaily, Amera T. Mohammed and W.T. Abd El-Rahem
World Journal of Agricultural Sciences 15 (5): 341-354, | Journal Article
10.5829/idosi.wjas.2019.341.354
Self El-Sayed El-Sayed Ahmed Gewaily
2019
Nano-Silicon and Nitrogen Foliar Spray affects the Growth, Yield and Nutrients Content of Rice
E.E. Gewaily, A.M. Ghoneim and E.A. Khattab
World Journal of Agricultural Sciences 15 (6): 367-375 | Journal Article
10.5829/idosi.wjas.2019.367.375
Self El-Sayed El-Sayed Ahmed Gewaily
2019
Impact of Compost Rice Straw and Rice Straw as Organic Fertilizer with Potassium Treatments on Yield and some Grain Quality of Giza 179 Rice Variety
Gewaily, E. E.
. Plant Production, Mansoura Univ., Vol. 10 (2): 143 - 151, | Journal Article
10.21608/jpp.2019.36244
Self El-Sayed El-Sayed Ahmed Gewaily
2019
Optimizing Sowing Date and Nitrogen Fertilizer Level for the New Rice Variety Sakha Super 300
Gewaily, E. E.; H. Sh. Hamad and E. F. ArafatR
J. of Plant Production, Mansoura Univ.,Vol 10 (9): 377 - 384, 2 | Journal Article
10.21608/jpp.2019.58120
Self El-Sayed El-Sayed Ahmed Gewaily
2019
Effects of Soil Fertilization on Sakha 105 Rice Cultivar Productivity, NPK Uptake and Soil Nutrient
Gewaily, E. E.; A. M. Ghoneim and Howida B. I. Elhabet
J.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 9 (7): 253– 259 | Journal Article
10.21608/jssae.2018.35762
Self El-Sayed El-Sayed Ahmed Gewaily
2018
Chemical and Technological Evaluation of Some Egyptian Rice Cultivars
Gewaily E.E., W. T Abd El-Rahem, Soheir T. El-Hadide and Maha M. Tawfik
Middle East Journal of Agriculture Research | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2018
PERFORMANCE OF THE RICE VARIETY EGYPTIAN HYBRID-1UNDER DIFFERENT LEVELS OF PHOSPHORUS FERTILIZER AND ORTHOPHOSPHORIC ACID AS FOLIAR SPRAY
E.E. Gewaily
Egyptian Journal of Agricultural Sciences 69(3):177-188 | Journal Article
10.21608/ejarc.2018.211651
Self El-Sayed El-Sayed Ahmed Gewaily
2018
Effect of Irrigation Intervals and Silicon Sources on the Productivity of Broadcast-Seeded Sakha 107 Rice Cultivar
Mikhael, B. B.; M. M. A. Awad-Allah and E. E. Gewaily
J. Plant Production, Mansoura Univ., Vol. 9 (12): 1055 - 1062, | Journal Article
10.21608/jpp.2018.36625
Self El-Sayed El-Sayed Ahmed Gewaily
2018
Effects of nitrogen levels on growth, yield and nitrogen use efficiency of some newly released Egyptian rice genotypes.
Gewaily E.E., Adel M. Ghoneim, Marvet M.A. Osman
Open Agriculture | Journal Article
10.1515/opag-2018-0034
Self El-Sayed El-Sayed Ahmed Gewaily
2018
Canopy Index and Productivity of Broadcasted Hybrid Rice (Oryza sativa L.) Influenced by Nitrogen Splitting Application
EL- Kallawy ,W. H.; F. A. EL-Emary; E. E. Gewaily and M. M. Abd El-Hamed
J. Plant Production, Mansoura Univ., Vol. 8 (4): 509 - 519, | Journal Article
10.21608/jpp.2017.40049
Self El-Sayed El-Sayed Ahmed Gewaily
2017
INFLUENCE OF TOP LEAF CLIPPING ON GROWTH AND YIELD OF RICE UNDER DIFFERENT SOWING DATES
METWALLY, T.F., E.E. GEWAILY and M.M. EL-MALKY
Egypt J. Agric. Res., 93, 2 (A) | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2015
Examination of nitrification inhibition by sorghum (Sorghum bicolor) in soil around its roots Removal of nickel from aqueous solution by low-cost clay adsorbents View project Research accomplished at KFMC with other collaborators View project Examination of nitrification inhibition by sorghum (Sorghum bicolor) in soil around its roots
Adel Ghoneim, Abdulla Al-Modaihsh, Sayed Naeem, Tamer Metwally, Elsayed Gewailly and Azza Ebid
Proceedings of the International Academy of Ecology and Environmental Sciences, 2014, 4(1): 30-38 | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2014
NITROGEN RESPONSE CURVE AND NITROGEN USE EFFICIENCY OF EGYPTIAN HYBRID RICE
Metwally, T.F.; E.E. Gewaily and S. S. Naeem
J. Agric. Res. Kafer El-Sheikh Univ., 37(1) | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2011
RESPONSE OF DIFFERENT PROMISING RICE GENOTYPES TO VARIOUS NITROGEN LEVELS.
Metwally, T. F.; E. E. Gewaily; E. S. Naeem and M. M. El-Malky
Metwally, T. F. ; E. E. Gewaily ; E. S. Naeem and M. M. El-Malky | Journal Article
10.21608/jpp.2011.85585
Self El-Sayed El-Sayed Ahmed Gewaily
2011
AVAILABILITY OF SOME NUTRIENTS AND RICE YIELD AS AFFECTED BY RICE STRAW FERTILIZATION UNDER CONTINUOUS FLOODING AND SATURATION
Gewaily, E.E.; S. S. Neeam; T.F. Metwally and I. E. Nasr El-Din
J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 2 (3): 379 - 392 | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2011
NFLUENCE OF SOME STIMULATING COMPOUNDS AND NITROGEN FERTILIZER LEVELS ON GROWTH AND YIELD OF HYBRID RICE
Hany S. Gharib, T.F. Metwally, E.S. Naeem and E.E. Gewaily
Zagazig J. Agric. Res., Vol.38 No. (1 ) | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2011
WATER BALANCE AND ECONOMIC EVALUATION OF SOME EGYPTIAN RICE CULTIVARS
El-Refaee, I. S., E. E. Gewaily, E. S. Naeem and B. A. Zayed
Journal of the Faculty of Agriculture, Kafrelsheikh, Tanta University | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2011
EFFECT OF DIFFERENT NITROGEN APPLICATIONTECHNIQUES ON YIELD AND ITS ATTRIBUTES OFEGYPTIAN HYBRID RICE
NAEEM, E. S., E.E. GEWAILY, T.F. METWALLY AND I.S. EL-REFAEE
Egypt. J. Agric. Res., 88 (1) | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2010
EFFICIENCY OF SULFUR FERTILIZER ON YIELD AND SOILPROPERTIES OF SALT STRESSED PADDY FIELDS
AYED, B.A., E.S. NAEEM, H.M.EL SHARKAWI AND E.E. GEWAILY
Egypt. J. Agric. Res., 88 (1), 2010 | Journal Article
Self El-Sayed El-Sayed Ahmed Gewaily
2010
BEHAVIOR OF SOME NUTRIENT ELEMENTS IN RICE SOILS UNDER DIFFERENT IRRIGATION INTERVALS
E.E. Gewaily
Thesis
Self El-Sayed El-Sayed Ahmed Gewaily
2006
Giza 179 Egyptian rice variety: as a new, early, high-yielding, tolerant to saline, and climate change challenge
Egypt. J. Agric. Res., | Journal Article
10.21608/ejar.2023.196433.1374
Self El-Sayed El-Sayed Ahmed Gewaily
Enhancing salinity tolerance in rice using Saccharomyces cerevisiae inoculation: physiological and yield responses across diverse genotypes
Journal Article
DOI: 10.17221/178/2026-PSE
Self El-Sayed El-Sayed Ahmed Gewaily