نتایج جستجو برای: based on general combining ability for essential oil yield

تعداد نتایج: 14466112  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1389

abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...

Journal: :journal of medicinal plants and by-products 0

the essential oil of rosa damascena mill. is one of the most valuable and important base material in the flavor and fragrance industry. the aim of this study was to determine the effects of different rates of cow manure on the essential oil of the rose petals. for this a field experiment was conducted on a clay loam soil at the research farm of alborz research station, karaj, iran. experimental...

Journal: :بوم شناسی کشاورزی 0
رقیه محمدپوروشوایی محمد گلوی محمود رمرودی براتعلی فاخری

thyme (thymus vulgaris l.) is perennial aromatic shrub belonging to the mint family which has anti-spasmodic, antiseptic, carminative, anti-cough, sputum and antioxidant properties. in order to study the effects of drought stress and bio-fertilizer on plant growth, essential oil yield and constituents of thyme plant, an experiment was conducted in a split plot based on randomized complete block...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0
علی ساکی گروه زراعت, واحد یادگار امام خمینی (ره) شهرری, دانشگاه آزاد اسلامی, تهران, ایران علیرضا پازکی گروه زراعت, واحد یادگار امام خمینی (ره) شهرری, دانشگاه آزاد اسلامی, تهران, ایران

in order to study the effects of pgpr application methods on essential oil percent and yield of lavender (lavandula angustifolia l.) under drought stress conditions an experiment was performed at islamic azad university, yadegar-e-imam khomeini (rah) shahre-rey branch. this experiment was carried out in a split plot arrangement with randomized complete block design in three replications. experi...

Journal: :مدیریت آب و آبیاری 0
هوشنگ قمرنیا دانشیار گروه مهندسی آب، پردیس کشاورزی و منابع طبیعی، دانشگاه رازی، کرمانشاه - ایران مریم بشی پور دانش¬آموخته کارشناسی ارشد آبیاری و زهکشی، گروه مهندسی آب، پردیس کشاورزی و منابع طبیعی، دانشگاه رازی، کرمانشاه - ایران محمد اقبال قبادی استادیار گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه رازی کرمانشاه، کرمانشاه - ایران

coriander is one of the important economic plants for medicinal production. this investigation consists of the effects of different drip irrigation (surface and subsurface) and furrow irrigation methods on grain, oil and essential of coriander. for this purpose, experiment over the past two years (2010 and 2011) in a randomized complete block was designed in three replications. treatments were ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و 1387

we show that when both sources ( lepton flavor violation sources and cp-violating phases) are present, the electric dipole moment of the electron, $d_e$, receives a contribution from the phase of the trilinear $a$-term of staus, $phi_{a_ au}$. for $phi_{a_ au}=pi/2$, the value of $d_e$, depending on the ratios of the lfv mass elements, can range between zero and three orders of magnitude a...

Journal: :بوم شناسی کشاورزی 0
سارا باختری غلامرضا خواجویی نژاد قاسم محمدی نژاد

introduction cumin (cuminum cyminum l.) is an annual plant that commonly cultivated in arid and semiarid regions of iran. the crop has a wide range of uses including medicinal, cosmetic and food industry. cumin occupies about 26% of total area devoted to medicinal plants in iran. however, cumin is seriously affected by the fusarium wilt and blight diseases. the diseases usually increase under w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

the present research was conducted to explore the effect of employing two language teaching approaches, i.e. schema-based instruction (sbi) and translation-based instruction (tbi), on vocabulary knowledge, structure and reading comprehension ability of forty one female students learning english in grade one senior high school in rivash, kuhsorkh, iran. while sbi focuses on schemata, i.e. words ...

Journal: :بوم شناسی کشاورزی 0
جواد شباهنگ سرور خرم دل آسیه سیاهمرگویی رحمت اله قشم لیلا جعفری

in order to study impacts of organic manure levels and inoculation with mycorrhiza fungi on growth, quantitative and qualitative yield of hyssop (hyssopus officinalis l.), a field experiment was conducted as factorial based on a randomized complete block design with three replications at the agricultural research station, ferdowsi university of mashhad, during two growing seasons of 2009-2010 a...

Journal: :علوم باغبانی ایران 0
مصباح بابالار استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج سعیده محتشمی دانشجوی سابق دکتری علوم باغبانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج و عضو هیئت علمی گروه گیاهان دارویی و معطر دانشگاه جهرم لیلا تبریزی استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج وحید روشن استادیار، مرکز تحقیقات کشاورزی و منابع طبیعی فارس، بخش منابع طبیعی

in order to study a the effect of different levels of ammonium sulfate on photosynthesis pigments, essential oil content and components in summer savory, an experiment was conducted based on randomized complete block design (rcbd) with five treatments and three replications on karaj climate conditions. the treatments included five levels of ammonium sulfate consist of: control (without fertiliz...

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