Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Y. G. M. Galal"'
Bioprospecting endophytic fungi for bioactive metabolites with seed germination promoting potentials
Autor:
Dina El-Nagar, S. H. Salem, Fatma I. El-Zamik, Howaida M. I. Abd El-Basit, Y. G. M. Galal, SM Soliman, HA Abdel Aziz, M. A. Rizk, El-Sayed R. El-Sayed
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-17 (2024)
Abstract There is an urgent need for new bioactive molecules with unique mechanisms of action and chemistry to address the issue of incorrect use of chemical fertilizers and pesticides, which hurts both the environment and the health of humans. In li
Externí odkaz:
https://doaj.org/article/f28a95a6b185419ca415ed9c80a2d001
Autor:
S. M. Soliman, Y. G. M. Galal
Publikováno v:
Soil and Fertilizers ISBN: 9780429471049
Fertilizers are expensive and if not properly used can cause water pollution. Efficient use of fertilizers is therefore of concern to both developing and developed countries. It is important that as much of the fertilizer as possible finds its way in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a554d1274518012148b99c021bd0fbfa
https://doi.org/10.1201/9780429471049-9
https://doi.org/10.1201/9780429471049-9
Publikováno v:
Arab Journal of Nuclear Sciences and Applications. 51:99-103
A FIELD experiment was carried out to investigate the effects of saline irrigation water and soil mulching on the growth and yield of cultivated wheat crop. Wheat yield for nonmulched treatment irrigated by fresh water (3366 kg.ha-1) was higher than
Autor:
H. A. Abdel Aziz, Y. G. M. Galal
Publikováno v:
Journal of Soil Sciences and Agricultural Engineering. 5:135-143
Publikováno v:
Biology and Fertility of Soils. 32:47-51
A field experiment was conducted in the Inshas area (Sharkeia governorate) to study the potential of biofertilizers, when the quantities of commercial fertilizers were reduced, for optimal wheat production. The different treatments were arranged in a
Autor:
Y. G. M. Galal
Publikováno v:
Biology and Fertility of Soils. 24:317-322
The effects of inoculation with Bradyrhizobium japonicum and Azospirillum brasilense strains on the growth of soybean were evaluated with regard to the estimation of N2 fixation using the 15N isotope dilution technique. Inoculation, in general, incre
Autor:
Y. G. M. Galal
Publikováno v:
Biology and Fertility of Soils. 24:76-80
The 15 N isotope dilution technique was used for the quantification of N2 fixation by Azolla spp. and the availability of Azolla-N and urea-N to rice plants. Nitrogen released from labelled urea and Azolla spp., added individually or as a mixture, wa
Publikováno v:
Folia Microbiologica. 40:321-326
The effect of inoculating soybean plants withBradyrhizobium japonicum andAzospirillum brasilense either solely or in mixture, and of using different N fertilizer levels was studied in pot experiments. The nodulation of soybean grown in a sandy soil w
Publikováno v:
Plant Nutrition ISBN: 9780792371052
Field experiment with drip irrigation system was carried out on sandy soil for evaluating the effects of bacterial inoculation and N fertilizer levels on wheat growth. 15N tracer techniques (isotope dilution concept) was followed for quantifying N2 f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad63e5aafbb7481469aa3af96bc2896
https://doi.org/10.1007/0-306-47624-x_323
https://doi.org/10.1007/0-306-47624-x_323
Autor:
Y. G. M. Galal
Publikováno v:
Biological Nitrogen Fixation Associated with Rice Production ISBN: 9789048147427
A technique of 15N isotope dilution was used to quantify N2 fixation by Azolla and the availability of Azolla-N and urea-N to rice plants. Labelled urea and Azolla, alone or as a mixture, were studied in normal and sterilized soils. A total of 40 kg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c30f168d540b094a44aeafb18ddc05d
https://doi.org/10.1007/978-94-015-8670-2_13
https://doi.org/10.1007/978-94-015-8670-2_13