پديد آورنده :
نظري، محمدرضا
عنوان :
مطالعه ژنتيكي برخي صفات در گونه هاي مختلف جنس Carthamus و نسلهاي حاصل از تلاقي بين گونه اي در دو محيط رطوبتي
گرايش تحصيلي :
اصلاح نباتات
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده كشاورزي
صفحه شمار :
ده، [128]ص.: مصور، جدول، عكس(رنگي)، نمودار
يادداشت :
ص. ع. به فارسي و انگليسي
استاد راهنما :
آقا فخرميرلوحي، محمد مهدي مجيدي
استاد مشاور :
خليل زينلي نژاد
توصيفگر ها :
گلرنگ , تجزيه ميانگين نسل ها , تجزيه تفرق توده
استاد داور :
قدرت اله سعيدي، اميرحسين گلي، محسن ابراهيمي
تاريخ ورود اطلاعات :
1395/11/10
كد ايرانداك :
ID984 دكتري
چكيده فارسي :
7 صفحه عنوان چكيده 1 1فصل اول مقدمه و اهداف 2 اهميت گياه گلرنگ 2 گياهشناسي گلرنگ 3 روغن دانه گلرنگ 5 تنش خشكي 7 1 4 1 مكانيسمهاي تحمل به خشكي در گياهان زراعي 7 تالقيهاي بين گونهاي گلرنگ 8 2فصل دوم بررسي تنوع ژنتيكي ژنوتيپهاي گلرنگ زراعي و چهار گونه وحشي خويشاوند 21 مقدمه 21 مواد و روشها 61 2 2 1 محل اجرا و مواد ژنتيكي مورد استفاده 61 2 2 2 شيوه اجراي آزمايش 61 2 2 3 اعمال روش آبياري 61 2 2 4 اندازهگيري عملكرد بذر و درصد روغن 91 2 2 5 ساير صفات مورد بررسي در مزرعه 91 2 2 6 اندازهگيري اسيدهاي چرب بهوسيله كروماتوگرافي گازي 20 GC 02 2 2 7 اندازهگيري درصد سرعت و دماهاي پايه بهينه و بيشينه كاردينال جوانهزني 2 2 8 تجزيه آماري طرح 32 نتايج و بحث 42 2 3 1 عملكرد و اجزاي عملكرد 42 2 3 2 درصد روغن و پروفيل اسيدهاي چرب 13 هشت
چكيده انگليسي :
122 Genetic evaluation of some Carthamus species and interspecific generations under two moisture environments Mohamadreza Nazari Mohamadreza nazari@ag iut ac ir January 11 2017 Department of Agronomy and Plant BreedingIsfahan University of Technology Isfahan 84156 83111 Iran1st Supervisor s Name Aghafakhr Mirlohi mirlohi@cc iut ac ir2nd Supervisor s Name Mohammad Mahdi Majidi majidi@cc iut ac ir1st Advisor s Name Khalil Zeinali Nezhad khalil1381@yahoo comCollege Graduate Coordinator Mehran Shirvani Professor of Genetics and Plant Breeding Department of Agronomy and Plant Breeding College ofAgriculture Isfahan University of Technology Isfahan Iran Associate Professor of Genetics and Plant Breeding Department of Agronomy and Plant Breeding Collegeof Agriculture Isfahan University of Technology Isfahan Iran Assistant Professor of Genetic and Plant Breeding Department of Plant Breeding and Biotechnology College of Agriculture Gorgan University of Agricultural Sciences and Natural Resources Gorgan IranAbstract Safflower Carthamus tinctorius L is one of the oldest domesticated crops mainlygrown as oilseed in the arid and semiarid regions of the world Cross ability has made wildCarthamus species a suitable gene source for further improvement of cultivated species To investigate the effects of genome integration between cultivated and wild relatives ofCarthamus species three studies were attempted In the first experiment severalcharacteristics in several genotypes of C tinctorius C palaestinus C oxyacanthus C lanatus and C glaucus were investigated under normal and water stress condition andsuitable genotypes for interspecific hybridization were selected The second studyconsisted of generation mean analysis in different progeny generations derived frominterspecific crosses under both water stress and non stress conditions In the third studyBulk Segregant Analysis was performed for head diameter in one of the interspecificcrosses The results of first study showed that species differed in respect to their oil contentand seed yield but oil content and fatty acid profile were highly stable over differentenvironments for all studied species Evaluation of seed germination rate and cardinaltemperatures showed a relatively similar response among the cross able species of C tinctorius C palaestinus C oxyacanthus under different moisture and temperatureconditions It is therefore highly probable that interspecific crosses of these species maynot change oil and seed germination characteristics in the hybrids On these bases one
استاد راهنما :
آقا فخرميرلوحي، محمد مهدي مجيدي
استاد مشاور :
خليل زينلي نژاد
استاد داور :
قدرت اله سعيدي، اميرحسين گلي، محسن ابراهيمي
