نتایج جستجو برای: qualitative traits

تعداد نتایج: 297896  

Journal: :پژوهش های تولید گیاهی 0
رخساره رحیم خانی دانشگاه علوم کشاورزی و منابع طبیعی گرگان فریال وارسته عضو هیات علمی دانشگاه علوم کشاورزی و منابع طبیعی گرگان اسماعیل سیفی عضو هیات علمی/دانشگاه علوم کشاورزی و منابع طبیعی گرگان

extended abstractbackground and objectives: loquats have formed different ecological types during their cultivation and adaptation in different parts of the world. the first step in the breeding operation is the identifying of the spread center accompanied the studying of the variation between genotypes. in this research, 20 loquat genotypes were evaluated using fruit morphological markers to i...

بابالار, مصباح, خندان میرکوهی, عزیزاله, نادری, روح انگیز, کاظمی, فرزانه,

To evaluate the effect of limited application of phosphorus (P) on height and performance quality of geranium (Pelargonium hortorum cv. Bulles Eye), an experiment was conducted in the greenhouse environment, based on completely randomized blocks design, during 2011-2012. Geranium seedlings were cultivated in the pots filled with peat-based substrate (80% peat + 20% garden loam soil (v/v)). Trea...

پناهنده, جابر, صفایی, میثم , طباطبایی, سید جلال , مطلبی آذر, علیرضا ,

Lettuce (Lactuca sativa L.), as a leafy vegetable, has considerable economic benefits. Although nowadays the tendency is to grow lettuce hydroponically, growers use different nutrients solutions for lettuce production and there is not an optimal nutrients solution for lettuce production in Iran. Therefore, an experiment was carried out to introduce the optimal solution out of current solutions ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...

Journal: :تحقیقات مهندسی کشاورزی 0
محسن خدادای استادیار موسسه اصلاح و تهیه نهال و بذر صغری معدنی محقق موسسه تحقیقات فنی و مهندسی کشاورزی فروغ شواخی عضو هیات علمی موسسه تحقیقات فنی و مهندسی کشاورزی

this research evaluated the effects of onion curing methods on the qualitative traits of iranian onion cultivars (azarshahr red, neishabour red, kashan white, qom white). testing was carried out in the autumn and winter of 2007. the experimental design was factorial with two factors and three replicates. the factors were traditional and sunlight curing methods at 42°c for 12 hr for 48°c for 4 h...

بنایان اول, محمد, تهرانی فر, علی, دولتخواهی, علی, شور, محمود, علیزاده, امین,

Silicon (Si) is a beneficial element for on plant growth and development that plays an important role in plant resistance to environmental stresses such as salinity and drought. The present research was conducted to study the effect of Si and water deficit on biochemical, physio-morphological and qualitative traits of cut rose cv. Club-Nika under greenhouse conditions. The factorial experimen...

Abstract Plants need adequate nutrients in all stages of growth, which should be available in the growing medium. This study was performed to examine the effect of different substrates on nutrient uptake and quantitative and qualitative yield of greenhouse strawberry. The experiment was carried out in the research greenhouse of Jihad-e- Daneshghahi, West Azarbaijan, using a completely randomiz...

Journal: :علوم گیاهان زراعی ایران 0
شاهین واعظی موسسه تحقیقات اصلاح وتهیه نهال وبذر،عضوهیئت علمی ، دکتری اصلاح نباتات

common bean (phaseolus vulgaris l.) is one of the most important food legumes worldwide. the development of a core collection could facilitate easier access to bean genetic resources and enhance their applications in crop improvement program. in this article development of a core collection from 1425 accessions of common bean germplasm available from the national plant gene bank of iran (npggbi...

2012
RYAN SHELBY FARZANA ANSARI LISA PRUITT JENNIFER WANG

Successful engineering students should possess competence in both technical and professional traits such as creativity and leadership. This paper investigates how an engineering service learning module with a focus on leadership can affect engineering students’ confidence level for technical and professional traits. This leadership module was offered as part of our first-year course that aims t...

2014
Ai-Tzu Li Jou-Wei Lin

BACKGROUND The objective of this study was to construct a framework of core competency indicators of medical doctors who teach in the clinical setting in Taiwan and to evaluate the relative importance of the indicators among these clinical teachers. METHODS The preliminary framework of the indicators was developed from an in-depth interview conducted with 12 clinical teachers who had previous...

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