نتایج جستجو برای: three cultivars and five spraying times

تعداد نتایج: 16964609  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده ادبیات و علوم انسانی 1392

abstract: the present study was undertaken to investigate whether 1) there is any significant correlation between iranian efl/eap learners’ l2 writing proficiency and their willingness to communicate, 2) there is any significant difference between efl and eap learners in terms of willingness to communicate, 3) there is any significant difference in wtc of iranian efl/eap learners with 1- nati...

2017
Leo P. Vanhanen Geoffrey P. Savage Richard N. Hider

Pine nuts are becoming a popular snack because of their interesting taste and positive nutritional profile. Their fatty acid profile has been reported but there is some confusion identifying named cultivars. This study presents the fatty acid profile of five different cultivars of pine nuts currently growing in the South Island of New Zealand. The data are compared to three different samples of...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2005
Anuradha Mohapatra Gyana Ranjan Rout

Identified germplasm is an important component for efficient and effective management of plant genetic resources. Traditionally, cultivars or species identification has relied on morphological characters like growth habit or floral morphology like flower colour and other characteristics of the plant. Studies were undertaken for identification and analysis of genetic variation within 34 rose cul...

Journal: :Indonesian Journal of Agricultural Science 2016

Journal: :دانش گیاه پزشکی ایران 0
فریدون پاداشت دهکایی استادیار پژوهش، مربیان پژوهش و کارشناسان بخش گیاه پزشکی مؤسسۀ تحقیقات برنج کشور، رشت، ایران لای تیتیا ویلکویت پژوهشگر ارشد مؤسسۀ بین المللی تحقیقات برنج، فیلیپین علی اکبر عبادی استادیار پژوهش، مربیان پژوهش و کارشناسان بخش گیاه پزشکی مؤسسۀ تحقیقات برنج کشور، رشت، ایران محسن قدسی استادیار پژوهش، مربیان پژوهش و کارشناسان بخش گیاه پزشکی مؤسسۀ تحقیقات برنج کشور، رشت، ایران سمیه داریوش استادیار پژوهش، مربیان پژوهش و کارشناسان بخش گیاه پزشکی مؤسسۀ تحقیقات برنج کشور، رشت، ایران ابراهیم دودابی نژاد استادیار پژوهش، مربیان پژوهش و کارشناسان بخش گیاه پزشکی مؤسسۀ تحقیقات برنج کشور، رشت، ایران حسن پورفرهنگ

rice sheath blight disease caused by rhizoctonia solani ag1- ia is the secondeconomically important disease of the crop in most rice- growing regions of the world,including northern of iran. the disease is mainly controlled through application of fungicides.the present study was performed to identify the candidate cultivar (cultivars) as source ofresistance to the pathogen in rice field conditi...

Journal: :به زراعی کشاورزی 0
شیما چایانی کارشناس ارشد، گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران احمد ارشادی دانشیار گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران حسن ساری خانی دانشیار گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران

delaying bud break, using chemicals is an approach to avoid spring frost damage. therefore, the effect of spraying different concentrations of soybean oil and naphthalene acetic acid (naa) on delaying bud break, altering internal atmosphere and cold hardiness in grape cultivar ‘fakhri’ was studied in 2011 in a commercial vineyard in maryanaj, hamedan using a factorial trial based on randomized ...

Journal: :یافته های تحقیقاتی در گیاهان زراعی و باغی 0
فریدون عجم گرد مرکز تحقیقات کشاورزی صفی آباد، دزفول مجید راحمی کورش وحدتی

considering the importance of grafted seedlings for the development of pecan orchards in subtropical regions of iran, and in order to achieve a scientifically practical method of producing grafted pecan seedlings, this project was carried out in safiabad agricultural research center of dezful during 2011-12. the project investigated three grafting methods including hot cable, hypocotyl and late...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم ریاضی و مهندسی کامپیوتر 1392

heuristics are often used to provide solutions for flow shop scheduling problems.the performance of a heuristic is usually judged by comparing solutions and run times on test cases.this investigation proposes an analytical alternative ,called asymptotic convergence ,which tests the convergence of the heuristic to a lower bound as problem size grows. the test is a stronger variation of worst cas...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

the caspian sea contains great resources of oil and gas. the caspian sea is a 700- mile- long body of water in central asia, land located between azerbaijan, iran, kazakhstan, russia and turkmenistan. iran was challenges and opportunities in the caspian region. key question in this thesis includes three section that first question, opportunities of iran in the caspian region, second question ch...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان 1388

textbooks play a crucial role in language learning classrooms. the problem is that among the great quantity of available textbooks on the market which one is appropriate for a specific classroom and a group of learners. in order to evaluate elt textbooks, theorists and writers have offered different kinds of evaluative frameworks based on a number of principles and criteria. this study evaluate...

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