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الاستجابة الفسيولوجية لنبات الحنطة Triticum aestivum L. للاسمدة النانوية == Physiological Response of Wheat Plant Triticum aestivum L. for Nano, Amino and Biological Fertilizers

Author name: مياده فاخر جعفر
Supervisor name: اسعد كاظم عبد الله
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad

التداخل بين السماد الاميني وSpermine وتاثيرهما في صفات النمو لنبات القمح المعرض الاجهاد المائي == Interaction Between Amino Fertilizer and spermine and Their Effect in the Growth Characters of Wheat Plant Exposed to Water Stress

Author name: سندس صالح مهدي
Supervisor name: اسعد كاظم عبد الله الغزي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad

تاثير المعالجة بالسلكون والكلايسين بيتاين في تحمل نبات الفلفل في اجهاد الملوحة

Author name: محمد جواد حسين
Supervisor name: اسعد كاظم عبد الله الغزي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تاثير الرش الورقي ببيروكسيد الهيدروجين وفيتامين C في نمو وحاصل صنفين من نبات الشعير (Hordeum vulgare L.) المزروعة في المنطقة الديمية == Effect of foliar application of hydrogen peroxide and vitamin C on growth and yield of two cultivars of(Hordeum vulgare L.) planted in the dry farming land

Author name: اسو لطيف عزيز الاركوازي
Supervisor name: وفاق امجد القيسي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:
Abstract: اجريت التجربة الحقلية خلال موسم النمو 2015 - 2014في احد حقول ناحية قوره تو - قضاء خانقين - محافظة ديالى بهدف تحديد التاثير المتداخل لكل من بيروكسيد الهيدروجين وفيتامين C في بعض الصفات المظهرية والفسلجية وكذلك بعض مكونات الحاصل لصنفين من نبات الشعير (Hordeum vulgare L.) هما الابيض المحلي والاسود المحلي ، نفذت التجربة وفق تصميم القطاعات كاملة التعشيةRandomized Complete Block Design RCBD وبثلاثة مكررات وتضمنت التجربة الحقلية 72 وحدة تجريبية عبارة عن التداخل بين ثلاثة تراكيزمن بيروكسيد الهيدروجين هي 10،5،0% واربعة تراكيز من فيتامين C هي 0،50،100،150 ملغم.لتر - 1 . بينت نتائج التجربة ان تاثير بيروكسيد الهيدروجين ادى الى انخفاض معنوي في جميع الصفات المدروسة ولاسيما عند التركيز 10% حيث انخفض طـول الجذرملم بنسبة 20.76% , حجـم الجـذر ملم3 بنسبة 43.87% , الوزن الجاف للمجموع الجذري غم بنسبة 034.8% , قـطـر الجـذر ملم بنسبة 33.45% ، ارتفاع النبات سم بنسبة 9.28% , الوزن الجاف للمجموع الخضري غم بنسبة 26.08% ، المساحة الورقية سم2 بنسبة 35.52% , الوزن الجاف لورقة العلم غم بنسبة 20.90% , المساحة الورقية لورقة العلم سم2 بنسبة 28.83% , محتوى عناصر النتروجين والفسفور والبوتاسيوم في كل من المجموع الخضري وفي ورقة العلم ملغم.نبات - 1 بنسبة 53.93% و53.755 و47.07% و48.82% و9.48% و42.26% على التتابع , محتوى عناصر النتروجين والفسفور والبوتاسيوم في الحبوب ملغم.سنبلة - 1 بنسبة 101.70% و45.80% و47.45% على التتابع ، محتوى الكوروفيل في كل من الورقة وفي ورقة العلم مايكروغرام.سم2 بنسبة 18.23% و22.86% على التتابع , نسبة الكاربوهيدرات الذائبة في كل من الجزء المجموع الخضري وفي ورقة العلم وفي الحبوب % بنـسبة 24.0% و29.53% و42.74% على التتابع، نسبة البروتين في كل من المجموع الخضري وفي ورقـة العلـم وفـي الحـبوب % بنسبة 32.47% و32.87% و33.71% على التتابع ، البرولين مايكروغرام.غم وزن طري - 1 بنسبة 13.41% ، فـيتامـين Cملغم .100غم وزن طري - 1 بنسبة 40.37% ، انـزيم الكاتليز وحدة.مل - 1 بنسبة 34.23% ، انـزيـم البيروكسيديز وحدة.مل - 1 بنسبة 34.75% ، وطول السنبلة مع السفا سم بنسبة 12.92% , طول السنبلة سم بنسبة 19.39% , وزن السنبلة غم بنسبة 22.82% , وزن السنابل في الوحدة التجريبية غم بنسبة 21.59% , عـدد السنـيـبلات لكل سنبلة سنـيبلة.سنـبلة - 1 بـنسبة 16.54% , وزن الحبـوب فـي السنابل غم بنسبة 18.03% , وزن الحبوب في السنبلة غم بنسبة 23.41% , وزن1000 حبة غـم بـنسبة19.80% , الحاصل الحيـوي كغم . هـ - 1 بنسبة 23.95% , الحاصل الاقـتـصادي كغم . هـ - 1 بنسبة 18.02% .كذلك اوضحت نتائج التجربة ان تاثير فيتامين C ادى الى حدوث زيادة معنوية في جميع الصفات المدروسة لاسيما عند التركيز 100 ملغم.لتر - 1 حيث ازداد طـول الجذرملم بنسبة 125.00% , حجـم الجـذر ملم3 بنسبة 341.88% , الوزن الجاف للمجمـوع الجذري غم بنسبة 177.77% , قـطـر الجـذر ملم بنسبة 159.43% ، ارتفاع النبات سم بنسبة 21.96% , الوزن الجاف للمجموع الخضري غم بنسبة 84.88% ، المساحة الورقية سم2 بنسبة 108.57% , الوزن الجاف لورقة العلم غم بنسبة 76.81% , المساحة الورقية لورقة العلم سم2 بنسبة 122.59% , محتوى عناصر النتروجين والفسفور والبوتاسيوم في كل من المجموع الخضري وفي ورقة العلم ملغم.نبات - 1 بنسبة 352.38% و395.19% و251.55% و274.56% 343.37% و209.66% على التتابع , محتوى عناصر النتروجين والفسفور والبوتاسيوم في الحبوب ملغم.سنبلة - 1 بنسبة 286.77% و296.95% و107.46% على التتابع ، محتوى الكوروفيل في كل من الورقة وفي ورقة العلم مايكروغرام.سم2 بنسبة 46.91% و39.81% على التتابع , نسبة الكاربوهيدرات الذائبة في كل من المجموع الخضري وفي ورقة العلم وفي الحبوب % بنسبة 63.68% و100.00% و96.71% على التتابع , نسبة البروتين في كل من المجموع الخضري وفي ورقـة العــلـم وفـي الـحـبـوب % بنسبة 124.07% و107.50% و111.92% على التتابع ، البـروليـن مايكروغرام .غم وزن طري - 1 بنسبة 42.03% ، فـيتامـين C ملغم .100غم وزن طري - 1 بنسبة 202.06% ، انـزيـم الكاتليز وحدة.مل - 1 بنسبة 105.83% ، انـزيـم البيروكسيديز وحدة.مل - 1 بنسبة 142.70% ، طول السنبلة مع السفا سم بنسبة 41.85% , طول السنبلة سم بنسبة 61.61% , وزن السنبلة غم بنسبة 75.58% , وزن السنابل في الوحدة التجريبية غم بنسبة 77.62% , عدد السنيبلات لكل سنبلة سنيبلة.سنبلة - 1 بنسبة 59.09% , وزن الحبوب في السنابل غم بنسبة 79.41% , وزن الحبوب في السنبلة غم بنسبة 82.35% , وزن1000 حبة غـم بنسبة 95.58% , الحاصل الحيـوي كغم . هـ - 1 بنسبة 86.52%, الحاصل الاقتصادي كغم.هـ - 1 بنسبة 79.41% .بينت نتائج التجربة ماياتي : - - 1 ان زيادة تركيز بيروكسـيد الهـيدروجـين H2O2 من صفر الى 10% ادى الى حدوث انخـفاض معـنوي في جميع الصفات المظهرية والفسلجية والحاصل المذكورة اعلاه ولكلا الصنفين. - 2ادى زيادة تركيز فيتامين C من صفر الى 100 ملغم.لتر - 1 الى حدوث زيادة معنوية في جميع الصفات المظهرية والفسلجية والحاصل المذكورة اعلاه ولكلا الصنفين. - 3اظهرت النتائج ان التركيز 100 ملغم.لتر - 1 فيتامين C هو الافضل في اعطائه افضل القيم للصفات المدروسة وبغض النظر عن تركيز بيروكسيد الهيدروجين H2O2 مقارنة بالتراكيز الاخرى المرشوشة. - 4اظهرت النتائج تفوق صنف الشعير الابيض المحلي في جميع الصفات المدروسة عدا صفة طول السنبلة مقارنة مع صنف الشعير الاسود المحلي.5 - اظهرت نتائج التداخل الثنائي والثلاثي بين عوامل الدراسة تفوق صنف الشعير الابيض معنويا في اغلب الصفات مقارنة بالصنف الاسود المحلي وتحت جميع التراكيز لكل من فيتامين C وبيروكسيد الهيدروجين H2O2. نستنتج من هذه الدراسة : - الدورالمهم لفيتامين C في حماية العمليات الايضية المختلفة في النبات لكونه من مضادات الاكسده غير الانزيمية من تاثير العوامل المجهدة والمتمثلة ببيروكسيد الهيدروجين. | Field experimental was conducted during the growing season of 2014 - 2015 in one of the fields Quratu sub district/ Khanaqin/ Diala province , aiming to determine the influence of the interaction between both hydrogen peroxide and vitamin c in some morphological and physiological characteristics, also some yield components of two types of Barley (Hordeum vulgare L.) local white and local black. This experiment was carried out by randomized complete block design (RCBD) with three replications; the field experiment included 72 experimental unit of interaction between three concentrations of Hydrogen peroxide 0,5,10 % and four concentrations of vitamin C 0, 50,100,150 mg.l - 1 The results of the experiment showed that hydrogen peroxide effect pulling down significantly decreased in all studied characteristic especially in 10% concentration decreased root length 20.76%, root volume 43.87%, root dry weight 34.80%, root diameter 33.45%, Plant height 9.28%, shoot dry weight 26.08%, leaf area 35.52%, flag leaf dry weight 20.90%, leaf area of flag leaf 28.83%, content of nitrogen, phosphorus, and potassium in shoot, flag leaf and seeds 53.93%, 53.75%, 47.07%, 48.82%, 9.48%, 42.26%, 101.70%, 45.80%,47.45%, chlorophyll content in leaf and flag leaf 18.23%, 22.86%, soluble carbohydrate percentage in shoot 24.0%, flag leaf 29.53% and seeds 42.74%, protein percentage in shoot 32.47%, flag leaf 32.87%, and seeds 33.71%, Proline 13.41%, vitamin c 40.37%, catalase 34.23%, peroxidase 34.75%, Spike length with awn 12.92%, spike length 24.05%, weight of spike 22.82%, weight of spike in experimental unit 21.59%, number of spikelet's 16.54%, weight of seed in spikes 18.03%, weight of seeds 23.41%, weight of 1000 seeds 19.80%, biological yield 23.95%, grain yield 18.02%.The results of the experiment showed significantly increased in all studied characteristics especially with 100 mg.l - 1 concentration of vitamin c increased root length 125.00 %, root volume 341.88%, root dry weight 177.77%, root diameter 159.43% , plant height 21.96%, shoot dry weight 84.88, leaf area 108.57%, flag leaf dry weight 76.81%, leaf area of flag leaf 122.59%, content of nitrogen, phosphorus, and potassium in shoot, flag leaf and seeds 352.38%,395.19%,251.55%, 274.56%, 343.37%, 209.66%, 286.77%, 296.95%,107.46%, chlorophyll content in leaf and flag leaf 46.91%, 39.81%, soluble carbohydrate percentage in shoot 63.68%, flag leaf 100.00% and seeds 96.71%, protein percentage in shoot 124.07%, flag leaf 107.50%, and seeds 111.92%, proline 42.03%, vitamin c 202.06%, catalase 105.83%, peroxidase 142.70%, Spike length with awn 41.85%, spike length 61.61%, weight of spike 75.58%, weight of spike in experimental unit 77.62%, number of spikelet's 59.09%, weight of seed in spikes 79.41%, weight of seeds 82.35%, weight of 1000 seeds 95.58%, biological yield 86.52%, grain yield 79.41%.The results of experiment showed : - 1 - The increased of hydrogen peroxide concentration from zero to 10% caused significantly decreased in all morphological, physiological and yield to both varieties.2 - The increased of vitamin c concentration from zero to 100 mg.l - 1 caused significantly increased in all morphological, physiological and yield to both varieties.3 - The results showed the concentrations of vitamin c 100 mg.l - 1 are the best to give the best value to all characteristic regardless of hydrogen peroxide concentration compared with other concentrations.4 - The results showed the local white barley superiority in all characteristics except the length of spike compared with local black barley. 5 - Results showed double and triple interaction between studied factors the local white barley superiority significantly in all characteristic compared with local black barley under all concentration for both vitamin c and hydrogen peroxide.We conclude of this study : - The important role of vitamin c in the metabolic various processes in the plant for being non - enzymatic antioxidants from the impact of stress full hydrogen peroxide

استجابة ثلاثة اصـناف من حنطة الخبز Triticum aestivum L. باضافة سماد NPKZn والرش بالجبرلين == Response of Three Bread Wheat (Triticum Aestivum L.) 3With Gasprying Fertilizer And NPKZn Cultivars To

Author name: عبد الجبار جاسم جريان
Supervisor name: عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:
Abstract: A field study was conducted at the farm of Biological Dpartment, College of Education (Ibn Al - Haitham) University of Baghdad during the grown season 2013 - 2014, to study the effect of compound fertilizer NPKZn (15 : 15 : 15 : 1) - Turkish origin was introduced to Iraq recently - in both ) 3(GA acid Gibberellicvarious concentrations of with morphological and chemical indicators, the components of yield, some quality and biological characteristics of three varieties of the Iraqi wheat (Bohoth 22, Alfath, Bohoth158). Experiment was carried out according to the design of complete sectors of randomization [Randomized Complete Block Design (RCBD)].160) (0 of fertilizer, two levels used experiment Asthree replicates, with ) 015, 100, acid concentrations (25, 50 Gibberellicof fourand 1 - .hKg and three varieties of as well as to the treatment of comparison 1 - .lmg wheat. So the expriement was factorial on (2 x 5 x 3).It included 90 experimental units..The study of components of yield have gone on its : 1. There is difference in these three different varieties Bohoth 22, Alfath, and Bohoth 158 in the studied indicators.The class Bohoth 158 exceeds on the other categories in the following phenotypic indicators (dry weight of vegetative part, space of flag leaf and sustainability of biomass), with increase as like {(17.85, 11.37), (14.66, 7.33) and (17.02, 14.24)}%, respectively, while Bohoth 158 significantly exceeds on the other varieties absolute growth rate. And also the differences were significant between varieties in the following chemical indicators (phosphorus and calcium content and the percentage of protein in the grain) and in the components of yield there was significant increase in the (spike length with awn and without its, the number of spikes, weight of spike and its grains, weight of grains in spike and grains yield), while in the Bohoth 158 there was a significant increase in qualitative and rheological characteristics for the following qualities, (the proportion of wet and dry Glutine, flour absorption susceptibility of water, sedimentation values, ash content in coarse bran compared to others two classes. 2. The results of the study showed that the transactions under the influence of fertilizer has excelled significantly in all the study indicators (morphological and chemical components of yield, quality and rheological) with the exception of the dry weight of roots. acid was the best among Gibberellic 1 - .lmgof 100 concentration 3. The the concentrations giving him the highest average of indicators of morphological and physiological components of yield, quality and rheological. and spray 1 - 160 Kg.hbetween the manure level overlap 4. The result Gibberelllic acid showed 1 - mg.l 100 of concentration under the significant increase in all studied indicators except for the (dry weight of roots, the sustainability of biomass, and 1000 - grain weight) 5.The trio overlap transactions showed exceeding of Bohoth 158 nder the influence u 1 - .hKg160 in level fertilizer of add ithw significantly 22 Bohothcategories : other acid onGibberellic of 1 - .lmgof spraying 100 and Alfath in the following indicators : Dry weightof the flag leaf, spike length with awn, number of spikes, grains yield, the percentage of dry Glutine and the values of sedimentation.

دور الكاينيتين والسماد المركب (NPKZn) في تحمل نبات الفلفل Capsicum annuum L.)) للاجهاد الملحي == Role of The Kinetin And NPKZn In Salt Stress Tolerance of Sweet Pepper (Capsicum Annuum L.)

Author name: سعاد عبد سيد الجلالي
Supervisor name: عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:
Abstract: اجريت تجربة اصص في الحديقة النباتية التابعة لقسم علوم الحياة، كلية التربية للعلوم الصرفة - ابن الهيثم، جامعة بغداد في الموسم الربيعي عام 2014 هدف الدراسة كان دراسة تاثير تركيزين من كلوريد الصوديوم هي 50) و100) مليمول.لتر - 1 فضلا عن معاملة السيطرة واربعة | The aim of the pots experiment which was conducted in the Botanical Garden of Biology Department in the Faculty of Education /Ibn - Al - Haytham / University of Baghdad, during the spring season of 2014 was the influence of different concentrations of Sodium chloride (50, 100) mM.L - 1 in addition to the control treatment and and Four concentrations of kinetin (25, 50, 75, 100) ppm in addition to the control treatment.It is also aiming to study the effect of application and non application the level 160 Kg.H - 1of NPKZn fertilizer, and their interactions in some morphological characteristics root length, root size, plant height, the internode length, stem diameter, Leaf area, dry weight for root and shoot and the absolute growth rate for shoot.and some physiological characteristics Elements content and protein ratio in root, Elements content, protein ratio, total chlorophyll content, carbohydrates percentage and cytokinine concentration in shoot. Biochemical characteristics (enzyme activity of the enzymes) (SOD, POD and CAT) and some antioxidants that nonenzymatic : (the proline and vitamin C concentration) in shoot. Malondialdehyde (MDA) content in shoot, and some Floral morphological, physiological and biochemical characteristics of fruits (Number of branches, The total number of flowers, Number of blooming flowers, ratio of aborted Flowers, Number of knotted flowers, the number and size of fruits, their wet weight , nitrogen and calcium concentration, protein percentage and vitamin C concentration in fruits of pepper plant California weleander variety.The experiment was designed according to Randomized Completely Block Design (RCBD)with three facters kinetin, manure addition and Sodium chloride,) consisting 90 pots. Seedling of pepper plant was planted on 4/2/2014 acompanied by making all agricultural operations of irrigation and the removal of the jungles. results were obtained can be summarized as follows : 1 - The results showed that increasing the concentration of sodium chloride from zero to 100 mM.L - 1 Led to a decline in morphological, physiological and floral characteristics, with and significant increases in the content average of sodium, chloride, The proportion of flowers aborted and biochemical characteristics. The rate quality effectiveness for enzyme SOD increased from 7.24 to 34.66, POD from 8.10 to 26.35 and CAT from 4.91to 39.57 (unite mg protein - 1) , and proline acid content from 23.05 to 40.30 (mg.L - 1) and vitamin C concentration from 2.67 to 3.68 % and Malondialdihyde (MDA) from 1.84 to 3.86 (µM.gm F.W. - 1)2 - As concerns kinetine treatment effect, the results showed a significant increase in the average of morphological, physiological and floral characteristics, and significant decreases in the average of sodium, chloride contents and biochemical characteristics, in the cased increasing in the concentration of kinetine from 0 to 100 ppm caused decreases in the average of quality effectiveness for enzyme SOD from 25.79 to 21.91, POD from 21.83 to 17.20 and CAT from 27.88 to 21.73 (unit mg protein - 1) , and proline acid content from 34.27 to 31.68 (mg.L - 1), Malondialdihyde (MDA) from 3.15 to 2.85 (µM.gm F.W. - 1) and vitamin C concentration from 3.42 to 3.23 %.3 - application the level 160 Kg.H - 1of NPKZn Manure caused a significant increases in all averages morphological, physiological and floral characteristics, and significant decreases in the average of sodium and chloride contents and biochemical characteristics, fertilizing with the level 160 Kg.H - 1of NPKZn fertilizer caused decreases in the average of quality effectiveness for enzyme SOD from 22.03 to 19.88, POD from 17.70 to 14.53 and CAT from 23.34 to 17.34 (unite mg protein - 1) , and proline acid content from 32.84 to 28.93 (mg.L - 1), Malondialdihyde (MDA) from 2.97 to 2. 75 (µM.gm F.W. - 1) and vitamin C concentration from 3.29 to 3.03 %.4 - Results of the bilateral interpenetration between the Fertilization by fertilizer NPKZn and Sodium chloride concentrations, showed that the fertilizations has a positive and effective influence in reducing the negative effects of sodium chloride in all characteristics studied. 5 - The results showed the positive role of kinetine in decreasing the negative effects of sodium chloride Through bilateral overlap between factors. Especially when the concentration of 75 ppm of kinetine and concentration 100 of sodium chloride In all morphological, physiological and biochemical floral characteristics of plant.6 - The results indicated that the Interference between the fertilizer NPKZn and kinetine has a positive and clear role to both factors increase morphological, physiological, floral characteristics and reduce biochemical characteristics.7 - The effect of the triple overlap between study factors was significant, The results showed That plants sprayed kinetine And fertilization led to a significant reduction of most of the negative effects resulting from the of high concentrations of Sodium chloride in all morphological, physiological and flowering traits. Especially in the concentrations 75 ppm kinetine and in the existence of fertilization.

تاثير الكلوتاثيون وبيروكسيد الهيدروجين وتداخلهما في بعض الصفات النوعية والكمية لنبات الماش Vigna radiat == Effect of Glutathione And Hydrogen Peroxide And Their Interactions On Some of The Quantity And Quality Characteristic of (Mung Bean) Plant Vigna Radiata L.

Author name: ايمان حسين هادي الحياني
Supervisor name: وفاق امجد القيسي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:
Abstract: Two field experiments were conducted during the spring and autum growth season of Vigna radiata L. in the year 2014 at botanical garden of Biology Department, Collage of Education for Pure Science (Ibn AL_Haithem) University of Baghdad.The experiments aimed to study the effect of glutathione and hydrogen peroxide, and their interactions on some of quantity and quality characteristic of plant Vigna radiate L.The treatment of glutathione (0, 25, 50, 75, 100) mg.L - 1 While the H2O2 (0, 5, 10, 15) ml mol. L - 1.The two experiment were designed as Randomized Complete Block Design as factorial experiment with two factors with three replication which included 60 experiment units the area of each one (1×1`) m. Results were analyzed Statistically and compared using average L.S.D at 0.05. The results of the experiments showed that glutathione revealed significantly increased all study parameter espically in 100 mg.L - 1 concentration, stem diameter by 54.56%, 28.04%, leaves number 69.34%, 53.14% for two seasons, fresh weight 44.20% for first season, the dry weight 37.43%, 91.46%, leaf area 61.61%, 151.23%.leaf area index 86.61%, 146.35%, biomass duration 60.48%, 101.06%, absolute growth rate (AGR) 32%, 92.68%, inflorescences number 56.55%, 39.90%, flower`s number 71.97%, 22.60%, root length19.82. %, 26.20%, root dry weight 76.10%, 79.25%, total function of SOD 69.32%, 40.52%, total Function of POD 29.45%, 82.25%, total Function of GPX 30.90 %, 63.62%, chlorophyll concentration of a 73.48%91.40%, chlorophyll concentration of b 35.42%, 17.67% for two seasons respectively. The total chlorophyll content 13.69%, for second season, Caroten concentration 207%, 309%, proline concentration 84.47%, 31.75%, (MDA) concentration 6.25%, 38.35%, glutathione. concentration 41.49%, 23.62 %, H2O2 concentration 52.16%, 33.24%, pods number 17.43%, 16.93%, 100 seeds weight 22.95 % 22.48%, , 93.62%, seeds yield 52.17%, 43.70%, the carbohydrate percentage 64.07%, 19.21 %, the protein percentage 22.32% for first season while the results of effect of soaking seeds with H2O2 specially with 15m ml.L - 1 concentration increased stem diameter 45.52%, 34.00%, leaves number 18.55%, 30.75%, Lateral branch 26.06%, 48.04% for Two seasons respectially, fresh weight 35.45% for first season, dry weight 40.89%, 43.85%, leaf area 53.24%, 64.53%, leaf area index 92.30%, 62.39%, biomass duration 35.35%, 57.53%, abosult growth rate34.78 %, 48%, in, inflorescences number 34.98%, 38.10% flowers number 2.987, 20.13%, root length19.44 %, 19.36%, root dry weight 99%, 96.52% total functhion of (SOD)100%, 2853%, total function of (POD) 176.57%, 40.58%, total function of (CAT)118.29%, 71.78%total functhion of (GPX)12.80%, 61.40%, Caroten concentration 54%for second season, prolineconcentration 40.93%for first season, (MDA) content 17.31% for second season, glutathione concentration, 13.68% 24.29%, H2O2 concentration 26.53%, 30.58%, number of pods 42.77%, 20.51%, seads number /pod 22.93%, 22.93%, 100 seeds Wieght 24.07%, 24.86%, seeds yield 16.69% for first season, the solubly carbohydraty percentage 43.26%for first season, the protein percentage 11.50%, 25.18 % for two seasons respicatlly, while chlorophyll a decreas concentration ed by 15m ml.L1 12.87%for second season, total chlorophyll concentration 39.66%, 26.22 for two season respicatlly. There were high significant interaction between glutathione and H2O2 in all study parameter characters in the two experiments.

تاثير الصنف وحامض الجبرليك والسماد المركب NPK وتداخلاتها في النمو والمركبات الفعالة لنبات البابونج Matricaria chamomilla L. == Effect of Variety , Gibberellic Acid , NPK Fertilizer and their Interaction on Growth and Active Compounds of Matricaria chamomilla L. Plant

Author name: فاضل عليوي عطية الربيعي
Supervisor name: عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:

تاثير موعد الزراعة وتركيز الجبرلين في النمو والمادة الفعالة لنبات البابونج Matricaria chamomilla L. == Effect of Planting Dates and GA3 Concentrations on Growth and Active Material of Chamomilla (Matricaria chamomilla L.) plants

Author name: رهف وائل محمود عطار باشي
Supervisor name: رفاق امجد القيسي | عادل يوسف نصر الله
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تاثير حامض البرولين في تحمل نبات الماش Vigna radiata L. لمدد التعطيش == Effect of Proline Acid on Tolerance of Mung Bean Plant (Vigna radiata) to Drought Duration

Author name: رشا حميد حسن
Supervisor name: عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

دراسة سلوك انبات وتكشف نوى نخلة التمر (البرحي) Phoenix dactylifera.L وتاثير فيتاميني الثيامين والبايوتين في نمو اوراقها == Study of the Germination and Development of Date Palm (Phoenix dactylifera.L) Nucleuses and the Effect of Thiamine and Biotin Vitamins on their Leaves Growth

Author name: سمر عماد عزت العزاوي
Supervisor name: عاصم عبد الهادي الخالصي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تاثير الملوحة في التغيرات الفسيولوجية في نمو محصول الحنطة النامي في محلول مغذ

Author name: اسو لطيف عزيز الاركوازي
Supervisor name: وفاق امجد القيسي | عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

Biochemical Interactions Between Cyperus Rotundus L. And Some Crops And Microorganisms

Author name: نادية محمد مهدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

استخدام الكالسيوم وحامض الكبريتيك في تحسين نمو وانتاجية محصولي الحنطة والذرة الصفراء المروية بمياه مالحة == Utilization of calcium and sulfuric acid to improvement growth and productivity of wheat and corn irrigated with saline water

Author name: حمزة نوري عبيد الدليمي
Supervisor name: هناء فاضل خميس | ابراهيم بكرى الكبيسي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Doctorate
Language: Arabic
University location: Baghdad
First pages:

التاثير الايوني لكبريتات الكالسيوم في بعض الصفات المظهرية والفسلجية لصنفي من الحنطة باستخدام تقنية الزراعة المائية == The ionic effect of calcium sulphate in some of the ‎‎morphological and physiological characteristics for two ‎‎ wheat varieties by the using Hydroponic technique

Author name: صبراياض خضير الطائي
Supervisor name: عباس جاسم حسين الساعدي
General topic: Biology
Specific topic: Plant - Physiology
Degree: Master
Language: Arabic
University location: Baghdad
First pages: