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Alaa El-Dein Omara

Publications (6)

Enhancement of Plant Growth and Yield of Wheat (Triticum aestivum L.) under Drought Conditions Using Plant-growth-promoting Bacteria

Alaa El-Dein Omara & Mohssen Elbagory · Annual Research & Review in Biology · 2018

To reduce negative effects of drought on plants, the use of plant growth- promoting rhizobacteria (PGPR) is an effective way to investigate that. The aim of the present study was to assess the bacterial characteristics Bacillus subtilis, Bacillus cereus, Pseudomonas koreensis, Ps...

Open access Research Article 10.9734/ARRB/2018/44181

Alleviation of Salinity Stress Effects in Forage Cowpea (Vigna unguiculata L.) by Bradyrhizobium sp. Inoculation

Alaa El-Dein Omara & Tamer El-Gaafarey · Microbiology Research Journal International · 2018

To investigate salt stress and inoculation effects on nodulation and growth of forage cowpea (Vigna unguiculata cv. Baladi), experiments were conducted under laboratory, greenhouse and field conditions. Six isolates were tested for salt tolerance by culturing in liquid medium sup...

Open access Research Article 10.9734/MRJI/2018/40727

Effectiveness of Co-inoculation with Pseudomonas koreensis and Rhizobia on Growth, Nodulation and Yield of Common Bean (Phaseolus vulgaris L.)

Sahar El-Nahrawy & Alaa El-Dein Omara · Microbiology Research Journal International · 2017

The establishment of nodulation, nitrogen fixation and productivity in legumes is affected by specificity of inoculant’s strain and effectiveness as well as interactions with rhizosphere microorganisms. This study aimed to isolate and identify Pseudomonas isolates and investigate...

Open access Research Article 10.9734/MRJI/2017/37422

Effect of Bulking Agent Levels (Rice Straw) on Compost Quality and Net Return

M. Nour El- Din, Alaa El-Dein Omara & M. H. Elbagory · International Journal of Plant & Soil Science · 2017

Utilization of rice straw through composting are used primarily to increase nutrient availability to plants as well as increased soil microbial biomass and functional diversity. A study was conducted at Bacteriology Lab., Sakha Agricultural Research Station, Kafr El-Sheikh, Egypt...

Open access Research Article 10.9734/IJPSS/2017/36518

Biocompatibility Effect of Bradyrhizobium japonicum and Trichoderma Strains on Growth, Nodulation and Physiological Traits of Soybean (Glycine max L.) under Water Deficit Conditions

Sahar El- Nahrawy, Mohssen Elbagory & Alaa El-Dein Omara · Journal of Advances in Microbiology · 2020

In the future, drought are expected to increase, affecting the productivity of crops sensitive to water scarcity. Through N2-fixation process, soybean is capable of achieving its nitrogen demands, however, this process is inhibited under drought stress conditions. Therefore, it i...

Open access Research Article 10.9734/jamb/2020/v20i1130300

Saline-Sodic Soils Treated with Some Soil Amendments and Foliar Application with Compost Tea and Proline for Improvement Some Soil Properties and Yield-Water Productivity of Rice

Megahed M. Amer, Y. A. M. Aabd-Allah, Amira A. Kasem & Alaa El-Dein Omara · International Journal of Plant & Soil Science · 2021

The improvement of saline and sodic soils aims to reduce the dissolved salts in the soil solution. In this context, an integrated management approach is required, which not only improves its effectiveness in improving soil properties but also increases water productivity and yiel...

Open access Research Article 10.9734/ijpss/2021/v33i130402