نتایج جستجو برای: the seed moisture content was 523

تعداد نتایج: 16137950  

Journal: :مهندسی بیوسیستم ایران 0
آذین زند میرالوند دانشگاه محقق اردبیلی منصور راسخ دانشیار گروه مهندسی بیوسیستم، دانشگاه محقق اردبیلی عزت اله عسکری اصلی ارده دانشیار گروه مهندسی بیوسیستم دانشگاه محقق اردبیلی

this study was carried out to determine some mechanical properties of barley seed including deformation, rapture force, rapture energy and toughness as a function of moisture content (10.5%, 12.5%, 14.5% , 16.5%, db), loading rate (5, 15, 25, 35 mm.min-1) and grain size (small, medium, large). tests were performed at 7 replications by the means of a factorial base plot experiment. the results s...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...

Extended Abstract Introduction: Pulses are among the best sources of plant protein and important components of crop rotation, which in recent years, have been considered one of the major options for plant research. Seed storage is one of the important traits in legume breeding. Storage temperature, seed moisture content, and storage duration are the most important factors affecting seed qualit...

Journal: :مهندسی بیوسیستم ایران 0
زهرا سادات هاشمی دانش آموخته کارشناسی ارشد، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان محمدامین آسودار استادیار، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان سیدجعفر هاشمی دانشیار، دانشگاه کشاورزی و منابع طبیعی ساری سیدعطاءاله سیادت استاد، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان

the efficiency of oil extraction from oil seeds is affected by seed harvesting time, drying methods, seed storage conditions and finally the means of seed transportation to the factory. to determine the grain moisture content at harvest  and its effect on seed while on drying trails, (employing different canola dryers), a study was conducted in mazandaran province in 2009. a factorial complete ...

استادیان بیدگلی, رسول, بلوچی, حمیدرضا,

  Abstract In order to investigate the effect of deterioration on germination indices and enzymes activity of flax oil seed (Linum usitatissimum L.) Red Bazrak genotype, a factorial experiment was conducted base on completely randomized design with four replications in laboratory of seed technology at Yasouj University, 2015. The factors included the temperature at 4 levels (15, 25, 35 a...

esmaielpour, B., Javadi, A., Saadati, Z. ,

In order to investigate the effects of seed priming by salicylic acid (SA) and Paclobutrazol (Pa) on parsley, as a medicinal plant, under drought stress, a factorial experiment, based on completely randomized design with four replications, was performed at the Research Greenhouse and Laboratory of Department of Horticulture, University of Mohaghegh Ardabili. Experimental treatments included fiv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1392

while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...

Journal: :مهندسی بیوسیستم ایران 0
رسول خدابخشیان کارگر مهندس، دانشگاه فردوسی مشهد باقر عمادی استادیار، دانشگاه فردوسی مشهد محمدحسین عباسپور فرد دانشیار، دانشگاه فردوسی مشهد محمدحسین سعیدی راد استادیار، مرکز تحقیقات فنی مهندسی جهاد کشاورزی استان خراسان

a knowledge of physical properties of sunflower seed is essential for the design and development of such processing equipment as handling, separating, dehulling and storing. in this research, physical properties of sunflower seed, (azargol variety as a case of study, was investigated at various moisture contents (3-14% d.b) and in three categories of big, average and small sizes samples. the re...

Journal: :کشاورزی (منتشر نمی شود) 0
غلام عباس اکبری دانشیار، گروه زراعت و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت عبداله قاسمی پیربلوطی مری گروه زراعت و اصلاح نباتات، دانشگاه آزاد اسلامی واحد شهرکرد، چهارمحال و بختیاری منظر نجف آبادی فراهانی مربی، گروه تولیدات گیاهی، پردیس ابوریحان، دانشگاه تهران، پاکدشت محمد شاهوردی کارشناس ارشد، گروه زراعت و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت

to study the effect of harvesting time on soybean seed germination and vigor a factorial experiment with three replications, including of five harvesting time and three soybean cultivars was carried out in the field and glasshouse. the effect of harvesting time on seed germination percentage (in the field, cold test and paper test), seed germination rate, shoot and root weights, 1000-seed weigh...

Journal: :علوم گیاهان زراعی ایران 0
رامین عالیوند دانشجوی ارشد پردیس کشاورزی کرج رضا توکل افشاری استاد، پردیس کشاورزی و منابع طبیعی کرج، دانشکده علوم زراعی و دامی، گروه زراعت و اصلاح نباتات، تخصص: علوم و تکنولوژی بذر فرزاد شریف زاده دانشیار پردیس کشاورزی کرج

canola is one of the most important crops in the world and ranked as the third most important oil seed crop. adverse environmental storage conditions including high temperature and relative humidity could affect canola seed quality. the aim of this study was to evaluate the seed quality of canola seed under various seed moisture content, temperature and storage time using okapi cultivar. also, ...

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