This study was carried out at University of Baghdad - College of Agricultural Engineering Sciences - research station B during the fall season of 2019-2020, in order to evaluate the effect of Ozone enrichment and the foliar application of organic nutrient  on nutrient and water use efficiency and fertilizer productivity of broccoli plant using the modified NFT film technology. A factorial experiment (2*5) was carried out within Nested Design with three replicates. The ozone treatment was distributed into the main plots which consisted of oxygen (O₂) and ozone (O₃). The foliar application of organic nutrients were distributed randomly within each replicate including five treatments, whic

This study was carried out at University of Baghdad - College of Agricultural Engineering Sciences - Research Station B during the autumn season 2019-2020, in order to evaluate the effect of Ozone and the foliar application of coconut water and moringa extract on the growth of broccoli plant grown in modified NFT film technology. A factorial experiment (2*5) was carried out within Nested Design with three replicates. The ozone treatment was distributed into the main plots which consisted of oxygen (O₂) and ozone (O₃). The foliar application of organic nutrients were distributed randomly within each replicate including five treatments, which were the control treatment (T0), Coconut water with two concentratio

A Field experiment was conducted on the vegetable field - Department of Horticulture - College of Agriculture - University of Baghdad during spring season 2013 and fall season 2013-2014  to study the effect of different levels of Agrosol and Enraizal on the qualitative characters of the fruits of cherry tomato. Hybrid Jaguar,F1 used during spring  season and  fall season and the hybrid Summerbrix  used during fall season only. Three concentrations of Agrosol (0,3,6 g/l ) and Enraizal (0,2,4ml/l) were used respectively .The experiment was conducted by using (RCBD) with three replicates. The results could be summarized as follows: in first experiment, Treatment AG2EN0 increased the percentage of

An experiment was conducted at the vegetable  field, Department of Horticulture and Landscape Gardening, Collage of Agriculture, University of Bagdad, to study the response of two cultivars of okra for different types of covering and their effect on growth, early and total yield. Two cultivars of okra ( Lahloba and Batra) were used, Two soil mulchs (with or without black mulch), and two tunnels cover (white and Agryl-17) were tested. This study was designed as a factorial (2*2*2) within RCBD with three replicates (24 experimental units).Results indicated: black soil mulch+ white cover treatment significantly increased the speed and percentage of germination, plant highest, leaves number, dry weight of the vegetative parts gi

This study was conducted in experimental fields, Department of Horticulture, University of Bagdad, in Abu-Graib  during season 2011-2012 for jerusalum artichoke. This study was included the effect of dipping tubers in three concentrations of GA₃(2.5,5,10g/l) (G1,G2,G3),as well as to control treatment (G0), and spraying nutrient solution Agro leaf A1 (8g/l), as well as to control treatment (A0). This study was made by using Factorial experiment (4*2) within the design RCBD with three replicates. Results could be summarized as follows: G3A0 increased field emergence (12.00 day), G2A0 increased percentage of germination (99.33%) and G2A1 increased number of branches (4.60 stem.plant^-1) but the treatment G1

Sustainable agriculture was adopted in field experiment in horticulture vegetable field during fall season 2013-2014, to study the effect of spraying nutrients and agral on cabbage hybrid yield, Split –split plot experimental as RCBD design with three replicates at 10 plants for each treatment was adopted, Tropicana and Redball (A and B) transplants (main plot) at 45 day age tranplanted to open field at 25/9/2013 plants, Vegeamino (T2) and Algaton 20 (T3) spraying with 1ml L^-1 three times for two week intervals for each of them while control plants (T1) spraying with distilled water (sub plot), plants covered (sub-sub plot) with agral C1 control plant (C0) (without agral), Results sh

The study was conducted at the fields of the Dept. of Horticulture and Garden Engineering, College of the Agricultural Engineering Sciences, Jadriyah in the fall season of 2020-2021 aiming to culture the coral lettuce with green and red leaves under the hydroponics system using the modified nutrient solution film NFT and study the effect of aqueous extracts of alfalfa and berseem sprouted seeds on the quantitative and qualitative yield of the lettuce crop. The research was conducted as an experiment of split plots within the Randomized Complete Block Design (RCBD) of three replicates. The seedlings of the green coral lettuce, Locarno RZ, and red coral lettuce, Locarno RZ, symbolized by A and B respectively, were transferred to the c

This field experiment was conducted at Research Station B, Department of Horticulture and Landscape Engineering, College of Agricultural Engineering Sciences, University of Baghdad, Jadiriyah during the fall season of 2019-2020 to evaluate the effect of cultivation dates and soil fertilization source on the growth, yield and quality of broccoli. A split plot design within the RCBD design with three replicates was applied as the Max F1 hybrid broccoli seedlings were transferred to the field at two dates 25, Sep. 2019 and 15, Oct. 2019, which were symbolized as A and B, respectively, and occupied at the main plot. After two weeks of cultivation, the soil fertilizers were applied three times during the season in 20 days between each applicati

This study was carried out at the Dept. Hortic. and Land.Gard., Coll. Agric. Eng.Sci., University of Baghdad during fall season of 2019-2020, in order to evaluate the effect of nutrient solution type under hydroponic system (NFT) on growth, yield and quality of broccoli Brassica oleracea var.italica. Two experiments were carried out which were the standard solution experiment (Cooper) and the alternative solution experiment (ABEER) prepared from fertilizers. Results revealed that  the type of solution used in the hydroponics system had non significant effect on the leaves content of N,K, Mg, Fe, Cu, B, Chlorophyll, leaves number, root length, weight of the main heads, number of side heads were not significantly affected. 13nt, refl