Zobrazeno 1 - 9
of 9
pro vyhledávání: '"S. El-Demerdashe"'
Publikováno v:
Al-Azhar Bulletin of Science- Basic Science Sector. 24:69-80
It is found that all River Nile and canals water samples are suitable for all kinds of fruits, vegetables and field crops, where EC values are (< 4) m mhos/cm, while the rest of samples (mixed water samples) are unsuitable for irrigating any type of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b7d7c957b958f1b418634c3b2771002
https://doi.org/10.21608/absb.2013.6409
https://doi.org/10.21608/absb.2013.6409
Publikováno v:
Al-Azhar Bulletin of Science- Basic Science Sector. 24:101-116
In this paper we carried out the determination of the different properties of water such as electric conductivity(EC), hydrogen ion concentration (pH), total dissolved salts (TDS), turbidity , major ions as cations ( Ca2+, Mg2+, Na+, K+), anions (CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d368472340a1b2164c3c7d09a48cefe
https://doi.org/10.21608/absb.2013.6489
https://doi.org/10.21608/absb.2013.6489
Publikováno v:
Al-Azhar Bulletin of Science- Basic Science Sector. 24:49-64
The study of surface water chemistry mainly based on the results of the chemical analysis which carried out for the thirty-nine (39) collected water samples. The analysis includes the determination of the different properties of water such as electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51988b65dcbc066e2053d3ab07192784
https://doi.org/10.21608/absb.2013.6475
https://doi.org/10.21608/absb.2013.6475
Publikováno v:
Fertilizer Research. 41:77-85
Three separate samples taken from particular location of El-Gabal El-Asfar soils treated with composted sludge and irrigated with liquid sludge effluent were compared with untreated soil. These soils were sampled at 5 depths, i.e. 0–15, 15–30, 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe970b7003a3dfe9bdbb11529b6e85a
https://doi.org/10.1007/bf00750748
https://doi.org/10.1007/bf00750748
Autor:
S. El-Demerdashe, M. S. A. Dahdoh
Publikováno v:
Fertilizers and Environment ISBN: 9789401072106
A pot experiment was carried out to estimate the effect of adding sewage sludge rates to calcareous soil irrigated with sludge effluents with differing salinity content, using barley plants and tap water as a control treatment. Sludge water and sewag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df293aabd70ca5416b6917c7f92c7f6e
https://doi.org/10.1007/978-94-009-1586-2_56
https://doi.org/10.1007/978-94-009-1586-2_56
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 109:153-167
Fourteen clay samples separated from calcareous, lacustrine, Nile alluvium and desert alluvium soils of Egypt were analyzed by pure instrumental neutron activation analysis. Elemental composition was determined by high resolution gamma-spectrometry o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7e1e7da50796b26e08e523e445c7f6
https://doi.org/10.1007/bf02117532
https://doi.org/10.1007/bf02117532
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