Výsledky vyhledávání - "R. A. El-Namaky"

EXPLORATION HYBRID RICE UNDER SALINE SOIL CONDITIONS IN Egypt

Autor: B. A. Zayed, R. A. El Namaky, S. E. M. Seedek, H. F. El Mowafi

Publikováno v: Journal of Plant Production. 4:1-13

Salinity is the main constrain to rice production in Egypt. The high heterosis displayed by hybrid rice might be exploited for the enhancement of rice productivity in the presence of economically-important stresses such as drought and salinity. Three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e84864fc9d807ad4bdaf5cd5ef50c3e
https://doi.org/10.21608/jpp.2013.68603

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GENE ACTION AND RELATIVE IMPORTANCE OF SOME AGRONOMIC AND BIOTIC STRESS TRAITS AFFECTING GENETIC DIVERGENCE IN RICE

Autor: S. A. A. Hammoud, R. A. El-Namaky, R. A. S. El-Shafey, S. E. M. Sedeek

Publikováno v: Journal of Plant Production. 3:2971-2992

Egypt has the world’s highest rice productivity from unit area, yet yield was constrained by biotic stresses being targeted by breeders. This work was carried out at the experimental Farm of Rice Research and Training Center, Sakha Kafer El-Sheik,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92a03c9b55db8eee27096e0981f2135b
https://doi.org/10.21608/jpp.2012.85363

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GENETICAL STUDIES ON ROOT SYSTEM AND YIELD AND ITS COMPONENTS TRAITS UNDER WATER LIMIT CONDITION IN RICE (Oryza sativa L.)

Autor: R. A. El-Namaky, S. E. M. Sedeek, S. A. A. Hammoud, Howida B. EL-Habet

Publikováno v: Journal of Agricultural Chemistry and Biotechnology. 3:447-460

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aee3bb2af68d917c7b35cc648ff983ed
https://doi.org/10.21608/jacb.2012.55023

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EFFECT OF ORGANIC, INORGANIC FERTILIZERS AND STORAGE PERIODS ON GRAIN YIELD AND NUTRITIONAL VALUE OF TWO EGYPTIAN RICE CULTIVARS

Autor: R. A. El Namaky, S. S. Naeem, M. H. El-Salamouni, Howida B. I. El-Habet

Publikováno v: Journal of Soil Sciences and Agricultural Engineering. 3:1153-1168

To evaluate the impact of organic fertilizer (composted rice straw), chemical fertilizer and storage periods on grain yield and nutritional value of two Egyptian rice cultivars .i.e. hybrid1 (SK-2034H) and Sakha 105, two field experiments were carrie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::793ed814e509995ceed8e04ca0575121
https://doi.org/10.21608/jssae.2012.54511

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IMPACT OF IRRIGATION WATER QUALITY ON YIELD AND CONCENTRATIONS OF SOME HEAVY METALS IN RICE

Autor: R. A. El Namaky, Howida B. I. El-Habet, I. M. El Rewainy, E. Naeem

Publikováno v: Journal of Soil Sciences and Agricultural Engineering. 3:561-574

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::526e5a5fb4fe07a997ade18e17367b7b
https://doi.org/10.21608/jssae.2012.54327

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COMPARATIVE STUDY ON HYBRID AND INBRED RICE UNDER DROUGHT AND SALINE STRESSES

Autor: R. A. El-Namaky, S. E. M. Sedeek, Y. Z. El–Refaee, B. A. Zayed

Publikováno v: Journal of Plant Production. 3:91-108

The high heterosis displayed by hybrid rice might be exploitable for the enhancement of rice productivity in the presence of economically-important stresses such as drought and salinity. The current study aimed to find out the possibility of explorin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1298e3dc86a360fb9216cdf40b9cd53
https://doi.org/10.21608/jpp.2012.84030

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Hybrid rice in Africa: challenges and prospects

Autor: E. Tollens, R. A. El-Namaky, Matty Demont, M. C. S. Wopereis, David E. Johnson, Nourollah Ahmadi, A. Jalloh

(eds M.C.S. Wopereis et al.) 173 Since the early 1990s, several other countries (Bangladesh, Egypt, India and Vietnam) have developed and introduced hybrid rice technology to their farmers. The availability of adequately trained human resources is an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e59bf288b2ae80fb7083e592d56fc29
https://doi.org/10.1079/9781845938123.0173

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