Sudad K. Al-Taweel
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View article: Impact of Growth Regulators and Light Intensity on the Yield and Steviol Glycosides Content of Stevia (Stevia rebaudiana Bertoni)
Impact of Growth Regulators and Light Intensity on the Yield and Steviol Glycosides Content of Stevia (Stevia rebaudiana Bertoni) Open
The field experiment was conducted at the agricultural research station of the College of Agricultural Engineering Sciences, University of Baghdad, during the 2022 growing season. The study aimed to assess the impact of growth regulators, …
View article: Producing the organic Roselle crop and improving its growth, fruiting, and chemical constituents using a biostimulant compound.
Producing the organic Roselle crop and improving its growth, fruiting, and chemical constituents using a biostimulant compound. Open
Roselle (Hibiscus sabdariffa L.) is an annual shrub with a multipurpose crop with great economic potential to increase the income of farmers and processors in some countries worldwide from the export and local markets. Therefore, two succe…
View article: ANTIOXIDANTS ACTIVITY IN STEVIA PLANT AS EFFECTED BY SHADING AND FOLIAR SPRAYING OF MORINGA AND LIQUORICE EXTRACT
ANTIOXIDANTS ACTIVITY IN STEVIA PLANT AS EFFECTED BY SHADING AND FOLIAR SPRAYING OF MORINGA AND LIQUORICE EXTRACT Open
A field experiment was conducted in the fields of the College of Agricultural Engineering Sciences/University of Baghdad for the year 2021-2022 to study the effect of shading and the foliar application of some plant extracts on the growth,…
View article: Effect of Exogenous Application of Plant Extracts in Antioxidant Activity, Total Phenols and Steviol glycosides Content of Stevia Plant Under Abiotic Stress Conditions
Effect of Exogenous Application of Plant Extracts in Antioxidant Activity, Total Phenols and Steviol glycosides Content of Stevia Plant Under Abiotic Stress Conditions Open
A field experiment was conducted in the fields of the College of Agricultural Engineering Sciences/University of Baghdad to study the effect of Shading and the foliar application of some plant extracts on the natural antioxidant’s activity…
View article: Effect of Exogenous Application of Nano Fertilizers and Seaweeds Extract on the Growth, Yield, and Total Alkaloids Content of Hyoscyamus niger
Effect of Exogenous Application of Nano Fertilizers and Seaweeds Extract on the Growth, Yield, and Total Alkaloids Content of Hyoscyamus niger Open
The study was conducted at the College of Agricultural Engineering Sciences - University of Baghdad in 2022. It aimed to improve the growth of the European black Henbane plant ( Hyoscyamus niger ), leaf yield, and its content of the total …
View article: Effect of Shade Regimes and Plant Extracts on the Vegetative Growth and Yield of the Natural Sweetener Plant Stevia (Stevia rebaudiana Bertoni)
Effect of Shade Regimes and Plant Extracts on the Vegetative Growth and Yield of the Natural Sweetener Plant Stevia (Stevia rebaudiana Bertoni) Open
A field experiment was conducted in the fields of the College of Agricultural Engineering Sciences / University of Baghdad in the spring of 2021-2022. Stevia (sugar leaf) seedlings propagated from tissue culture method of the Spanish varie…
View article: Estimating the chemical composition of secondary compounds of Iraqi wild Agaricus bellaniae characterized morphologically and genetically
Estimating the chemical composition of secondary compounds of Iraqi wild Agaricus bellaniae characterized morphologically and genetically Open
This study, which is considered the first of its kind in the world and the Arab homeland, was carried out in the laboratory of mushroom production belonging to the Medicinal Plant Unit/ College Of Agricultural Engineering Sciences/ Univers…
View article: Physiological Response of Genotypes and Sowing Dates in the Growth and Yield of Chenopodium Quinoa Willd
Physiological Response of Genotypes and Sowing Dates in the Growth and Yield of Chenopodium Quinoa Willd Open
A field experiment was carried out at the College of Agricultural Engineering Sciences - University of Baghdad- Iraq, where the research station is located at latitude 33.2°N and longitude 44.38°E at the agricultural season 2019-2020. The …
View article: Integrative Seed and Leaf Treatment with Ascorbic Acid Extends the Planting Period by Improving Tolerance to Late Sowing Influences in Parsley
Integrative Seed and Leaf Treatment with Ascorbic Acid Extends the Planting Period by Improving Tolerance to Late Sowing Influences in Parsley Open
Abnormal production of reactive oxygen species (ROS) is an undesirable event which occurs in plants due to stress. To meet this event, plants synthesize ROS-neutralizing compounds, including the non-enzymatic oxidant scavenger known as vit…
View article: Natural Biostimulant Attenuates Salinity Stress Effects in Chili Pepper by Remodeling Antioxidant, Ion, and Phytohormone Balances, and Augments Gene Expression
Natural Biostimulant Attenuates Salinity Stress Effects in Chili Pepper by Remodeling Antioxidant, Ion, and Phytohormone Balances, and Augments Gene Expression Open
A biostimulant is any microorganism or substance used to enhance the efficiency of nutrition, tolerance to abiotic stress and/or quality traits of crops, depending on its contents from nutrients. Plant biostimulants like honey bee (HB) and…
View article: Salinity Effects on Gene Expression, Morphological, and Physio-Biochemical Responses of Stevia rebaudiana Bertoni In Vitro
Salinity Effects on Gene Expression, Morphological, and Physio-Biochemical Responses of Stevia rebaudiana Bertoni In Vitro Open
Stevia rebaudiana Bertoni is a little bush, which is cultivated on a large scale in many countries for medicinal purposes and used as a natural sweetener in food products. The present work aims to conduct a protocol for stevia propagation …
View article: Response of sorghum varieties to the ratoon cultivation 1-Growth characteristics
Response of sorghum varieties to the ratoon cultivation 1-Growth characteristics Open
Previous studies that sorghum ratoon differs in its performance when compared with the plants resulted from direct seeding and differed varieties, therefore, afield trial was conducted in spring and fall seasons of 2017 at the field of Fie…
View article: Seed weight effect on germination properties and seedling growth of some cultivars of lupine
Seed weight effect on germination properties and seedling growth of some cultivars of lupine Open
A laboratory experiment was carried out and repeated at field of College of Agricultural Engineering Sciences, University of Baghdad in 2017. First factor was three cultivars of lupine ‘Giza-1’, ‘Giza-2’ and ‘Hamburg’. Second factor was th…
View article: Effect of seed weight on stem anatomical characters in white lupine (Lupinus albus L.) cultivars
Effect of seed weight on stem anatomical characters in white lupine (Lupinus albus L.) cultivars Open
An anatomical study was carried out at the College of Agricultural Engineering Sciences, University of Baghdad, in 2017, on lupine crop (Lupinus albus) as a comparison guide of three seed weights of three lupine cultivars viz. ‘Giza-1’, ‘G…
View article: Effect of seed priming on grain growth rate and effective filling period in bread wheat (Triticum aestivum L.) cultivars
Effect of seed priming on grain growth rate and effective filling period in bread wheat (Triticum aestivum L.) cultivars Open
A field experiment was conducted during winter, 2015-16 with the objective to investigate the effect of bread wheat cultivars (Abu-Ghraib3, Ibaa99, and Alfeteh) and seed priming 100, 100, 150 mg L-1 of benzyl adenine, salicylic acid, gibbe…
View article: Anatomical and physiological traits of broad bean (Vicia faba L.) seedling affected by salicylic acid and salt stress
Anatomical and physiological traits of broad bean (Vicia faba L.) seedling affected by salicylic acid and salt stress Open
A laboratory experiment was carried out at the College of Agriculture University of Baghdad in 2017. The aim was to improve the anatomical and physiological traits of broad bean seedling under salt stress by soaking it in salicylic acid. T…
View article: Effect of Gibberellic acid and Zinc sulphate on Vegetative, Flowering, Seed yield and Chemical consistent of jojoba plant (Simmondsia chinensis)
Effect of Gibberellic acid and Zinc sulphate on Vegetative, Flowering, Seed yield and Chemical consistent of jojoba plant (Simmondsia chinensis) Open
This experiment was conducted to study jojoba response (Simmondsia chinensis) evergreen dioecious shrub to zinc sulphate plus gibberellic acid foliar application on vegetative, flowering, seed yield and seed chemical composition at private…