Tikrit Journal for Agricultural Sciences (TJAS) is a scientific and open access peer-reviewed start on 1998, scholarly publication aiming to promote scientific agriculture sciences and presented to researchers and academic students of Agricultural Sciences. TJAS is available for authors and readers free of - charge immediately upon publication. TJAS publishes four issues per year and publishes original articles, review papers, and case reports in different areas of agricultural sciences. Tikrit Journal for Agricultural Sciences is published on behalf of the College of Agriculture, Tikrit University.

 

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Using the Diverse Vegetables as a Filtration plants in Aquaculture Intensive System

Sadam Mohamad Hassan; Muna Salah; Nuha Hameed Albassam; Najlaa Salah Mdloul; Ahmed R. Muhaimeed; Muhammad Aliyu Sulaiman

Volume 25, Issue 1 , March 2025, Pages 1-16

Abstract
  Changes to the physico-chemical conditions of treated water affect the biological traits of the aquatic organisms. There are water quality issues in rearing fish using a recirculating aquaculture system. Certain technologies for water treatment to improve its quality are highly energy intensive and expensive ...  Read More

Evaluation of the performance of developed combined plowing machine under different operation circumstances

Marwan N Ramadhan; Asmaa Ahmed Abdulla; murtadha Abdladhem Alfaris

Volume 25, Issue 1 , March 2025, Pages 17-30

Abstract
  Afield experiments were carried out to study the effect of soil moisture and depth of plowing on the performance of the soil plowing machine to requirements draft force, soil disturbed, and Mean Weight Diameter (MWD). The machine was used with and without discs for three levels of soil moisture content ...  Read More

Effect of polymers and NPK fertilizer on the vegetative and flowering characteristics of Senna surattensis under deficit irrigation.

Mahmood Saadoon Salih; Ammar Fakhri Khudair; Ziyad Khlaf Salih

Volume 25, Issue 1 , March 2025, Pages 31-43

Abstract
  The experiment was conducted at the Department of Horticulture and Landscape at the College of Agriculture, Tikrit University, during fall of 2022. The aim was to investigate the effects of three factors on growth and flowering attributes of Senna surattensis. The first factor represented three drip ...  Read More

The effect of Fulvic Acid on the Activity of Some Antioxidant Enzymes in the leaves of Date Palm Offshoots, Nabayti Cultivar Resulting from Tissue Culture under Conditions of Salt Stress

Ahmed D. K. Al -Asadi; Batool H. F. Al-Zubaidy

Volume 25, Issue 1 , March 2025, Pages 44-56

Abstract
  This study was conducted at the College of Agriculture and Marshlands, Thi Qar University during the growing season of 2021 to study the effect of sodium chloride and fulvic acid and their interactions on some antioxidant enzymes of the leaves of date palm offshoots, a Nabayti cultivar, resulting from ...  Read More

Effect of Using Bacillus subtilis, Ganoderma lucidum, and Spirulina platansis Alga on Bean Yellow Mosaic Virus (BYMV) Infection in Two Varieties of Broad Bean

Awf A.Ahmed Al-jbory; Khalaf A. Mohammed; Rand S. Mahmood; Elsayied E. Wagih

Volume 25, Issue 1 , March 2025, Pages 57-68

Abstract
  The study aimed at evaluating the efficiency of Bacillus subtilis bacterium, Ganoderma lucidum fungus, and Spirulina platansis alga extract on two varieties (Barcelona and a local variety) of Broad bean plants in an attempt to reduce the negative impact of yellow mosaic virus on broud bean (BYMV) through ...  Read More

Relationship between biochar addition, clay minerals, potassium forms and soil properties in some gypsiferous soils in Iraq

Hudhaifa AL-Hamandi; Yasir Hmood AL Janabi; Ahmed Maath Ahmed; Mijbil Mohammad Aljumaily; Mohammed Ali Al-Obaidi

Volume 25, Issue 1 , March 2025, Pages 69-87

Abstract
  The application of biochar has aroused great interest. Still, our understanding of the behavior of biochar with soil properties and its relationship with potassium forms on soil health in gypsum soils is limited. Biochar is a carbon-rich product that is used as a means to improve soil properties. Twelve ...  Read More

Histological comparison of pancreas and duodenum in Barn Owl, Moorhen and Budgie birds

Noor Assem Farhan; Ahmed Hussein

Volume 25, Issue 1 , March 2025, Pages 88-100

Abstract
  The study aimed to describe the histological features of Pancreas and Duodenum in Common Moorhen (Galinula choropus), Barn Owl (Tyto alba) and common Budgie (Melopsittacus undulatus). Compare histological parameters of Pancreas and Duodenum among these birds. In the current study, Histochemistry of Pancreas ...  Read More

Using Some Natural Substances and Wounding to Enhance Fig Cutting Rooting and Vegetative Characteristics

Ali MA Omar; Khabat H AL-jabbari

Volume 25, Issue 1 , March 2025, Pages 101-111

Abstract
  The success of propagation by cutting depends on stimulating root development.  Therefore, this study's objective was to determine the effects of three natural substances (Turmeric, Cinnamon, and Licorice in powder form and control) with wounding the cuttings from the basal of the cutting at two ...  Read More

Effect of soil amendments and irrigation levels on Growth Characteristics and Yield of Wheat and Barley

Mohammed D.Y. El-Jubouri; Mohammed Al-Dharob; Saadi Sattar Shahadha; Saddam H Cheyed

Volume 25, Issue 1 , March 2025, Pages 112-121

Abstract
  In light of the water scarcity for most Iraqi agricultural areas, especially after the decline in the water level of the Tigris and Euphrates rivers to nearly a third. Solutions become necessary to improve water-crop productivity and achieve the sustainable cultivation of strategic crops through using ...  Read More

The impacts of domperidone and nanoparticals on hormones and tissues of rabbit female reproductive system

Hanan Shihab Ahmad

Volume 25, Issue 1 , March 2025, Pages 122-131

Abstract
  The study investigated the effects of gold nanoparticles and the drug Domperidone on the reproductive system of local female rabbits. Female rabbits weighing between 1500-1700 grams were divided into four groups, with five rabbits in each group. The first group (control) received only water and food, ...  Read More

High pressure processing as a Green Technology Approach for the Synthesis of Clean Labels in Dairy Sector: A Comprehensive Review

Nosheen Amjad; Ali Imran; Muhammad Sadiq Naseer; Fatima Tariq; Muhammad Afzaal; Kinza Fatima; Aminjon Kalandarov; Fakhar Islam

Volume 25, Issue 1 , March 2025, Pages 132-152

Abstract
  High-pressure-based technologies have emerged as promising alternatives for transforming the dairy industry with cleaner label solutions compared to traditional processing methods. The review explores their efficacy in pathogen inactivation, shelf life extension, and physicochemical quality improvement ...  Read More

Effect of different types of environmental enrichment on some behavioral and production indicators of broilers

Ahmed Nazar Al-Nasseri; Muna Khalid Al-samrai; Shahd Tariq Khalaf; Tariq Khalaf Aljumaily

Volume 25, Issue 1 , March 2025, Pages 153-162

Abstract
  This study was conducted in the facilities of the College of Agriculture, Tikrit University, and its purpose was to analyze the effect of environmental enrichment strategies on production performance, behavior, and air quality in broiler houses. The study included 180 Ross 308 chicks in ...  Read More

Green Extraction Methods for Flavonoid Extraction from Pomegranate Peel and its Incorporation to Cheese

Izza Fatima; Yuosra Amer Ali; Adeela Yasmin; Hassnain Akhtar; Saira Rehman; Arisha Ahmed; Anamika Chauhan; Mohd Asif Shah

Volume 25, Issue 1 , March 2025, Pages 163-177

Abstract
  Fruit peel is a valuable source of antioxidants, such as polyphenols, flavonoids, and carotenoids. Pomegranate, which belongs to the Punicaceae family and is one of the oldest edible plants, contains bioactive compounds in its peels. Pomegranate peel is particularly rich in flavonoids and antioxidants. ...  Read More

Onion Seed Germination and Seedling Growth as Affected by PEG-Induced Drought Stress and Ascorbic Acid (Asc) Priming

Noura Masseh Ellya Kka; Kharman Khalid Qader; Sherwan Jalil Ahmed; Arshad Abdulkhalq Yaseen

Volume 25, Issue 1 , March 2025, Pages 178-192

Abstract
  As agriculture in Iraq faces the challenges of climate change, particularly given the preference for consuming local vegetables, determining the drought tolerance of indigenous varieties and developing strategies to mitigate its impact have become a top research priority. The aim of this study was to ...  Read More

Physiological effects of Boswellia serrata resin extract on reproductive and metabolic hormones in adult male rats

Entissar Mansour Abdul Rasool; Man Samir Balola

Volume 25, Issue 1 , March 2025, Pages 193-202

Abstract
  Boswellia serrata (B.serrata) is commonly defined as a resin, widely used because of the healing properties of inflammations and other diseases due to its powerful antioxidant action. This study investigates the effect of B.serrata on reproductive system and metabolic hormones in adult male rats. Four ...  Read More

Impact of the Light Colors on Embryonic Development, Hatchability, Chick Quality in Broiler Chicken
Volume 24, Issue 3 , September 2024, , Pages 37-49

Abstract
  Light plays a crucial function in the bird embryo's growth and development, and its absence may lead to failure-hatching or embryo deformity. Thus, the investigation aimed to determine the significance of light colors on chickens' growth and embryonic development. This investigation was performed at ...  Read More

Diminish the chances of Mediterranean fruit fly Ceratitis capitata eggs surviving by suppressing the expression of the heat shock protein 27 gene (Hsp27).
Volume 24, Issue 2 , June 2024, , Pages 1-13

Abstract
  The hypothesized role of stress-inducible heat shock proteins is to act as a buffer against environmental variations and affect fitness in suboptimal conditions. Our study examining the functions of heat shock protein 27 (Hsp27) in the eggs of the Mediterranean fruit fly (Ceratitis capitata). We utilized ...  Read More

Evaluation of oome modifications of langstroth hives used in breeding Apis Mellifera L. honey bees and measuring changes in temperature and humidity using a new computer system
Volume 24, Issue 2 , June 2024, , Pages 14-24

Abstract
  The study was conducted in the researcher's apiary located in the Salah al-Din governorate, Iraq. The experiment took place during the winter months of January, December, and February of the year 2021-2022 Which aims to evaluate the Overwintering period based on the temperature and  humidity inside ...  Read More

Effect of dietary supplementation of postbiotics produced by lactic acid bacteria on laying hens performance, egg quality, and serum biochemical parameters
Volume 24, Issue 4 , December 2024, , Pages 120-131

Abstract
  The study investigated the impact of postbiotics generated from Lactobacillus acidophilus (Lap) and Lactiplantibacillus plantarum (Lpp) on the productive performance, egg quality, and serum biochemical parameters of laying hens. At 40 weeks of age, 126 Lohmann hens were randomly assigned to seven treatments ...  Read More

Composition changes of eggplant fruits (Solanum melongena L.) after different cooking treatments
Volume 24, Issue 4 , December 2024, , Pages 92-104

Abstract
  The type of cooking method that retains the optimum amount of nutrient in vegetables and fruits is still necessary to understand its impact. This study deals with the effects of three basic conventional cooking treatments (blanching, boiling and stir-frying) on the micronutrient content of three varieties ...  Read More

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