This study was aimed to investigate effect of wheat cultivates  to herbicides. A field experiment was conducted at the Research Station of the Field Crops Department at the College of Agricultural , University of Tikrit during winter season 2017-2018. Factorial Experiment within  Randomized Complete  Block design with  three replicates were used . This  experiment contains two variables first was used the herbicide (Atlantis, Pallas, Chevalier)  and control. The second variable includes four cultivates (Al-Hashimiyah, Al-Baraka, Nor, and Door 29). The results Al-Baraka revealed that the highest plant height (75.91 cm), number of spikes (372.67 m²) and the number of shoots m² (35

This research was aimed to study the exposure of Razzazah Lake  to major hydrological changes in recent years as a result of natural climatic changes  and  drought, high evaporation in lake due to stop discharge from Habbaniyah Lake  by Al- majera channel. During 2019, we collected surface water samples at three locations, and three samples from groundwater, in addition one samples from each location Imam Ali Drop and Sewage water  of Karbala. The Results  show that the heavy isotopes in lake and groundwater well are enriched during the warm period, and depleted during the cold period. Chemically, The dominant cations and anions in Al-Razzaza lake water are mainly of

The research aiming  to identify the role of the specialist training courses in improving the workers' performance at animal resources in provinces of the middle region of Iraq , via measures included 78 items distributed on 5 topics as follow: the specialist  training  courses reality, keep up agricultural innovations courses,  the contribution of the specialist training courses, obstacles hindering the training  courses to improve the workers in the animal resources, And how to reduce these obstacles. Research community workers in animal resources who have received specialized training

This experiment was conducted at a closed poultry house , Poultry Research Station , office of Agricultural Research, Ministry of Agriculture, Baghdad, Iraq, for the period from 2/9 to 14/03/2016 for total rearing of 35 days. To diagnose and monitoring the Environmental factors such as temperature, humidity , density, and the carbon dioxide levels inside the house during winter season, and its impact on the productive performance of broiler chickens Rose 308 breed .The dimensions of the house was ,length 35 m x width 7.5 m x Height 2.5 m, by total space volume 3656.25 m³. The ventilation system in the house was (negative pressure type). The house is totally closed, small fans for (minimum ventilation) in the winter are

This study was to understand the effect of supplementation probiotic and different levels of citric acid to laying hens diet on eggs quality traits. during five months used 195 laying hens of  lohmann brown, 20 weeks old, being distributed in 15 ground pens (1. 5 × 2 m / pen) , 13 hens / pen, were randomly divided in to six treatments (3 Rep. / Treat.). First treatment was feded a standard laying diet without any additive as control, second treatment was feded diet with Iraqi probiotic 0.25%, third treatment was feded diet with Citric Acid 0.3% while fourth and fifth treatments were fed diets with Iraqi pro

Four durum wheat genotypes exotic from ICARDA and local variety were sown in agricultural season of 2015-2016, 2016-2017, and 2017-2018, using Randomized Complete Block Design (RCBD) with three replications. The result of the combined analysis of variance exhibited that the mean square of environments, genotypes and to evaluate their stability for genotypes x environment interaction (G X E) were significant for all traits, suggesting differential response of genotypes due to environment. When by partitioning G X E interaction in to the linear and non-linear (pooled deviation) components, that differences between environments (environment linear) were highly significant for all traits. For the GXE interaction linear, the results i

This research was conducted to study the physico-chemical behavior of copper in predominance soil orders (Entisols) Jadriya and Najaf of Iraq . Two different locations were chosen according to the variation in their soil orders and physical and chemical properties.  Cu adsorption phenomenon were carried out to study copper adsorption using two different soil textures of the surface layer 0-0.3 m with clay loam for the Jadriya site, University of Baghdad and the second (sandy loam) to the site of Najaf by using batch equilibrium at (298

This research was implemented at vegetable field of the College of Agricultural Engineering Sciences - University of Baghdad during fall seasons, 2018 and 2019. The experiment was conducted using factorial within Randomized Complete Block Design arrangement with three factors and replicates (3X3X2). The aqueous barley sprouts extract (B0, B1) (0, 100 g.L^-1) represented the first factor. Trehalose (T0, T1, T2) (0, 50, 75 mmole.L^-1) represented the second factor. Calcium (C0, C1, C2) (0, 1, 2 ml.L^-1) represented the third factor. The research objectives are assessing the impact of the mentioned factors and their interaction on carrot vegetative, qua

Two field experiments were carried out at the field crop research station- Abu-Ghraib of agricultural researches office during 2014-2015 and 2015-2016 to investigate effect of water irrigation quantities and ABA concentrations soaking and spraying on some morphological traits of wheat cultivar bahooth 10. Split plot arrangement by RCBD with three replicates for each experiment. First trial included for water irrigation volumes which control treatment (irrigation 50% of the water available), 70% and 40% from control treatment as well as rainy treatment (germination irrigation + rainfed) which occupied main plots while ABA soaking concentration (0, 1, 2, and 3) micromoles which occupied sub plots. Second experiment included same ir

The production function of the important methods in the analysis in the components of the production process , by it can be identified the increasing in production for a given amount of resources , there for the objective of search analysis economic production functions of barley crop and knowing nature of the relationship between the factors , to fulfill the requirements of the research we are collected questionnaire from 130 farmers from crop farmers in Wasit province . We estimated by using Cobb-Douglas production function production function and restricted Cobb-Douglas. The results showed that the capital is the most influential factor in the production of barley since raised by 1% will increase production by 0.43% in a Cobb-

The Gravity Model considered one of the important models in foreign trade, because it is used to explain the most important determinants of the state export of it’s exporting goods and determine competitive state for exports of the country in world market of its exports, besides it give an idea about most important countries in exporting export goods. The study aims to determine most important factors affecting on flow of Iraqi skins to world market, and measuring influence of these factors and determine suitable model to understand most important determinants of foreign trade of Iraqi skins with most important trading partners. The study proved that per capita of GDP, quantity of commodity pro

The study aims to measure the marketing margins and costs and the marketing efficiency of the table eggs were produced by the privete sector in Baghdad province, and to achive the study aims we design questionnaire are for the three marketing levels in marketing path : producer , wholsale trader and retailer trader. The results showed that share of produce which paid by consumer was (82%) as a one of indicators of high marketing efficiency , the producer prof it was about (68%), and profit of the wholesale trader about (18%), and profit of retailer profit about (14%). The study estimate the relative importance of item of the marketing margin between producer and consumer , the relative importance of profits of wholesale trader ca

Two field experiments were carried out at field crop research station- Abu-Ghraib- agricultural researches office during 2014-2015 and 2015-2016 to investigate effect of  irrigation deficiency quantities and ABA concentrations soaking and spraying on yield, its components of bahooth 10 wheat cultivar. Split plot arrangement by RCBD with three replicates for each experiment. First trial included for water irrigation quantities which control treatment (50% water depletion from available water), 70% and 40% from control treatment as well as rainy treatment (germination irrigation + rainfed) which occupied main plots while ABA soaking concentration (0, 1, 2, and 3) micromoles which occupied sup plots. Second experiment included

This experiment was carried out at the experimental farm of Field Crop Department, College of Agriculture, university of Baghdad, during two spring seasons of 2012 and 2013 to study the response of quality characteristics of sunflower cultivar Akmar to the irrigation methods and water of magnetization technology and water use efficiency. The experiment was laid out as a split plot in randomized complete block design (RCBD) with three replications. Four irrigation methods were used as main plots, [Farrow irrigation (I₁), unfixed alternate furrow irrigation (I₂), fixed alternate furrow irrigation (I₃) and basin irrigation (I₄)], while four levels of magnetized water (0, 1

An experiment was carried out at the research station of the Agriculture College - of Baghdad University for two seasons, spring and autumn 2015, Using hybrid seeds, primal, one of the early Cultivars. To study the effect of iron, zinc spray and add organic nutrient for the vegetative growth and plant yield of green beans. The experiment was conducted using factorial experiment (4×3) with in randomized complete block designe with three replicates and12 treatments resulting from interaction spray four treatments (0, 0.5 Zn ml L^-1, 2g Fe L^-1 and 0.5 Zn ml L^-1+ 2g Fe L^-1) and add three levels of humic acid (0, 2 and 3) kg ha^-1, after melted in a calculated amou

Soaking seeds with gibberellic acid improves germination and may consider as a solution for reduce negative effects of salt stress. Therefore, an experiment was carried out in shaded area belong to Agriculture College, University of Baghdad during fall and spring seasons 2012-2013 to test effect of seeds soaking in GA3 on emergence and seedling growth of corn under salt stress. First factor was two levels dry seeds and soaked seeds in 300 ppm concentration of GA3 for 24 hours. Second factor was five levels (0, 1000, 2000, 3000 and 4000 ppm NaCl). Randomize complete block design (RCBD) was used with four replications. Results showed significant superiority of soaked seeds in GA3 gave best values for last day of emergence, time it

The study was conducted in order to know the ability of Korschinskii and Orientalis Almonds to tolerance of the drought stress using several levels of water irrigation (100, 75, 50 and 25%) from the field capacity, with several indicators (number of leaves, the thickness of the leaves, root growth).  The results obtained not affected by the stock in the KorschinskiiAlmonds drought stress (255, 242, 220, 198 leaves), while the number of leaves that accompany the burning edges under the influence of droughtstress  inOrientalis Almonds (250, 130, 60, 12 leaves) at levels of  irrigatio

An experiment was carried out in the fields that belong to agiriculture college /Baghdad university (AL-Jadyria) according to randomized compeleted blocks design(R.C.B.D.) with three replications during the spring season of 2015 to Study impact of growing point pinching and foliar spraying of whey on some traits of vegetative growth and yield of okra(Abelmoschus  esculentus L.Moench) AL-Batra local cultivar.The experiment was included six treatments which was pinching or no pinching of growthing point and foliar spraying of whey with three concentration (0%,50%and75%).The results showed that pinching was siginificant in all traits of vegetative growth except plant High where the highest values of branches number , d

An experiment was conducted in the field of the University of Baghdad in 2015 In loamy sand  soil to study the effect drawbar and field efficiency using of a combine implement used for installation subsurface irrigation pipes and drip irrigation under different discharges. Subsurface irrigation system and drip irrigation system with three levels of discharge included 2.5,3.0 and3.5 L\hr^-1 were used in this experiment. Field efficiency, drawbar, soil moisture content and soil  bulk density were measured in this stdy. Nasted design under randomized complete block design(CRBD) with three replications were used in this experiment

The present study aimed to study the functional and nutritional properties of Defatted Okra Powder DOP and Okra Protein Concentrate OPC and Okra Protein Isolate OPI product from okra seeds (Abelmoschus esculentus), Essential amino acids 39.64, 40.93, 42.04% to DOP, OPC and OPI  respectively, the theoretical biological value (BV) 66.12, 68.3, 69.94 for DOP, OPC and OPI respectively, the degree amino acid score (AAS) 104.01, 106.73, 109.23  respectively  for the same groups and the same order, mineral ratio for  phosphorus 1750, 2430, 110 mg/kg^-1 of the three groups respectively, water absorption 1.82, 2.81, 3.36, fat absorption 2.03, 2.62, 3.03, foam capacity 58.1 0.64, 76.6%, and emulsion a

Two field experiment were conducted to evaluate the effect of different fertilizer on seed yield and oil content of two Black cumin species (Nigella sativa and Nigella arvensis), the first experiment was conducted at Qlyasan Agricultural Research Qlyasan Agricultural Research Station, College of Agricultural Engineering Sciences, University of Sulaimani, and the second experiment was conducted at Kanipanka Research Station, Sulaimani Agricultural Directorate, Ministry of Agriculture and Water Recourses during the autumn season of 2020-2021. The field experiment was laid out according to factorial Completely Randomized Block Design (CRBD), with three replications. The results demonstrated that Nigella sativa<

This experiment was conducted at the Department of Horticulture and Landscape Engineering, College of Agricultural Engineering Sciences, University of Baghdad, during 2022 season to investigate the effect of spraying with melatonin, potassium sulfate, and organic zinc on the flowering and production stage, of 3-year old Kumquat saplings grafted onto lemon rootstock. The experiment was factorial within Randomized Completely Block Design using three replications. The factors of the experiment were foliar spraying with melatonin, potassium sulfate, and organic zinc. The treatments were applied at two times, spring and autumn. Each of the three factors independently influenced both the fruit characteristics and the concentration of c

This research was aimed to study the effect of soil application of Bio health and foliar application with Tecamin max and Benzyl adenine on leaves minerals content of sweet orange (Citrus sinensis L.) seedlings during two successive seasons (2020 and 2021) using Randomized Complete Design with four replications. Bio health was added with three concentrations (0, 6 and 12 g.L^-1) to the soil and foliar application of Tecamin max with three concentration (0, 5 and 10 ml.L^-1) and Benzyl adenine with three concentration (0, 100 and 200 mg. L^-1) on the sweet orange seedlings which were brought from private nursery in Duhok city and have two- years old and almos

A hydroponic experiment was carried out at the College of Agricultural Engineering Sciences - University of Baghdad during the fall season of 2019-2020 in order to improve the quality traits of broccoli grown hydroponically under the modified Nutrient Film Technique (NFT), using an internationally approved standard solution and alternative solution, the plant was enriched with ozone and the foliar application of organic nutrients. The Hydroponic study included two experiments with the standard solution (Cooper's solution) and the alternative solution (ABEER). Both experiments were implemented within the Nested Design with three replications, and both included the gas type in the main plot, which were oxygen and ozone, while the s

This study was aimed to effect of spraying nano chitosan loaded with NPK and nettle leaf extracts and green tea on yield and its quality of potato for the spring and autumn seasons of 2021 in Al-Suwaira district of Wasit Governorate, It was conducted as a factorial experiment (5 × 5) within randomized complete block design with three replicates. The first factor included spraying with four concentrations of Nano chitosan loaded with NPK fertilizer at concentrations 0, 10. 15 and 20% in addition to chemical fertilization treatment, the second factor was spraying nettle leaf extract 25 and 35 gL^-1 and green tea extract at 2 and 4 g.L^-1, in addition to the control treatment, spraying with dist

This study aims to determine the effect of instant pumpkin soup consumption on the rats' growth, β-carotene levels, Antioxidant Enzyme, Malondialdehyde, and lipid profile. 30 male Wistar rats, 8-10 weeks, were divided equally into six groups. Control-negative (C-) rats were maintained on the AIN-93 diet. Control positive (C+) rats were given AIN-93+beef fat. Instant pumpkin soup groups (IPS 20, 40, 60, and 80) were given AIN-93+beef fat+instant pumpkin soup (20, 40, 60, and 80 g/kg of standard diet, respectively). Blood serum was collected and subjected to lipid profile, MDA (TBARS method), antioxidant analysis (DPPH), endogenous antioxidant enzyme, and β-carotene analysis. Data were analyzed using ANOVA follow

This study investigates the efficiency of three types of flat fan nozzles (blue, red, and brown) when operating with a boom sprayer under low-volume spraying conditions in the Gorno Botevo village area of Central Bulgaria. The experiment evaluated the sprayer's operational speed and working pressure across eight working regimes, focusing on the impact of speed and nozzle type on application performance. Statistical analyses, including univariate ANOVA and correlation analysis, revealed significant differences in performance among the nozzles. The blue, red, and brown nozzles achieved optimal performance at 8.5 km/h, 12 km/h, and 16 km/h, respectively, while maint

نفذت التجربة في البيوت البلاستيكية التابعة لكلية علوم الهندسة الزراعية – جامعة بغداد في ربيع 2018  إذ إدخلت ست سلالات نقية من القرع المر في برنامج التضريب التبادلي الكامل وفي الموسم الزراعي 2018-2019 زرعت بذور التراكيب الوراثية (ست سلالات نقية ورمز لها 1 و2 و3 و4  و5

This study was conducted to evaluate the effect of gene action on grain yield and yield components of maize(Zea mays L.) using generation mean analysis method for six generations (P₁, P₂, F₁,F₂, Bc₁ and Bc₂ )of two crosses of maize (H40×un44052)and (Ik8×Hs). The analysis of variance shows significant differences between generation means. Generation mean analysis revealed that the non-additive effect for plant height, No.of kernels row^-1, 300- kernel weight and grain yield

The objective of this experiment is to investigate the effect of gibberellin and nutrients on growth and yield of potatoes. Factorial experiment (4 × 5) within randomized complete block design with three replications was carried out during two spring seasons (2016 and 2017) on potato plant var. Burren. The experiment for the first season was conducted in the fields of the Ministry of Agriculture while the season was at the fields of Agriculture College University of Baghdad. The experiment included foliar application of gibberellin using different concentrations 0, 50, 100, 200 mg.L^-1 and symbolized as GA3(0), GA3(1), GA3(2) and GA3(3), respectively. The second factor