Lamyaa Abd El-Rahman
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View article: Sustainable Practices for Arid Climates: Evaluating Combined Mulches with Biostimulant in Combating Soil Salinity and Cowpea Cultivation
Sustainable Practices for Arid Climates: Evaluating Combined Mulches with Biostimulant in Combating Soil Salinity and Cowpea Cultivation Open
Salinity and water security are significant challenges in arid climates, necessitating effective practices to enhance crop productivity in these stressful environments. To address this, a study was conducted during the summer seasons of 20…
View article: An Attempt to Reduce the Use of Potassium Fertilization in Jerusalem Artichoke Plants in Clay Soil
An Attempt to Reduce the Use of Potassium Fertilization in Jerusalem Artichoke Plants in Clay Soil Open
A field experiment was carried out at the Experimental Farm of El-Gemmeiza, Agric.Res.Station, El-Gharbeya Governorate, Egypt , during 2019 and 2020 summer seasons,to study the effects of different rates of potassium treatments at 48, 72 a…
View article: Influence of Hydrogen Peroxide and Nanofertilizer on Rusts Development and Wheat Productivity
Influence of Hydrogen Peroxide and Nanofertilizer on Rusts Development and Wheat Productivity Open
A N EXPERIMENT was conducted to study the effect of some foliar spray treatments on yellow rust and leaf rust severities, productivity, and grain quality of wheat cultivar "Gemmiza-7".The treatments: hydrogen peroxide (H 2 O 2 ) 30% (1mM),…
View article: Efficacy of ZnO Nanoparticles as a Remedial Zinc fertilizer for soya bean and wheat corps
Efficacy of ZnO Nanoparticles as a Remedial Zinc fertilizer for soya bean and wheat corps Open
The main objective of nano-fertilizers applications in agriculture is to minimize mineral fertilizers losses and increase yields to support agricultural production. Thus, this investigation was conducted in Gemmayze Station, El-Gharbia Gov…
View article: Effect of Sulphur Application and some Foliar Feeding on Productivity and Roots Quality of Sugar Beet
Effect of Sulphur Application and some Foliar Feeding on Productivity and Roots Quality of Sugar Beet Open
A field experiment was conducted at El-Gemmeiza Agric.Res.Station, Gharbeya Governorate, Egypt during the two successive winter seasons of 2017/2018 and 2018/2019, to study the effect of sulphur ( 0, 40 and 80 kg/fad.)and three foliar spra…
View article: Effect of Foliar Application of Boron and Potassium Sources on Yield and Quality ofPotato (Solanum tuberosum L.)
Effect of Foliar Application of Boron and Potassium Sources on Yield and Quality ofPotato (Solanum tuberosum L.) Open
Two field experiments were conducted at EL-Gemmiza, Agric.Res.Station, (30º 43 ׳ 22.5 ״ N, 31° 07 ׳ 34 ״E, elev. 10 m), Agric.Res.Centre, El-Gharbia Governorate, Egypt, during two successive winter seasons of 2017/2018 and 2018/201…
View article: Evaluate the Effect of Green Fertilizer and Two Sources of Potassium on Growth , Yield , some Chemical Constituents of Roselle Plants (Cv. Sabaheia 17) and the Availability of Macronutrients in Soil after Harvest
Evaluate the Effect of Green Fertilizer and Two Sources of Potassium on Growth , Yield , some Chemical Constituents of Roselle Plants (Cv. Sabaheia 17) and the Availability of Macronutrients in Soil after Harvest Open
A field experiment was carried at El-Gemmeiza Agric.Res.Station, El-Gharbihya Governorate, Egypt during the two successive summer seasons of 2017 and 2018 to evaluate the effect of green fertilizer (faba bean) and two sources of potassium …
View article: EFFECT OF DIFFERENT SOURCES OF PHOSPHORUS AND BIO FERTILIZERS ON YIELD AND SEEDS QUALITY OF SOYBEAN
EFFECT OF DIFFERENT SOURCES OF PHOSPHORUS AND BIO FERTILIZERS ON YIELD AND SEEDS QUALITY OF SOYBEAN Open
Phosphorus (P) is the second important key plant nutrient after nitrogen. An adequate supply of P is therefore required for proper functioning and various metabolisms of plants. Majority of P in soils is fixed and hence, plant available P …
View article: EFFECT OF BIOCHAR WITH AND WITHOUT PHOSPHORUS FERTILIZERS ON PHOSPHORUS FRACTIONS, WHEAT YIELD AND MICROBAL BIOMASS CARBON IN ALKALINE SOIL
EFFECT OF BIOCHAR WITH AND WITHOUT PHOSPHORUS FERTILIZERS ON PHOSPHORUS FRACTIONS, WHEAT YIELD AND MICROBAL BIOMASS CARBON IN ALKALINE SOIL Open
The present work was carried out to investigate the effect of biochar and phosphorus fertilizer application, on phosphorus fractions, soil microbial biomass carbon in alkaline soil during two seasons for wheat (Triticum aestivum L. cv. Gem…
View article: Effect of Anhydrous Ammonia and Compost as Well as N2-Fixing Bacteria on Wheat Plants (Triticum aestavium l.) Grown in Clayey Soils
Effect of Anhydrous Ammonia and Compost as Well as N2-Fixing Bacteria on Wheat Plants (Triticum aestavium l.) Grown in Clayey Soils Open
Two field experiments were conducted on a clayey soil at the experimental farm of Gemmeiza Research Station, Al-Gharbia Governorate, Egypt (region Egypt 30 43 latitude and 31 07 longitude ) during winter seasan of 2013/2014 and 2014/2015, …