نتایج جستجو برای: limited potential yield in zanjan province was assessed as 727 kg ha

تعداد نتایج: 17769264  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...

امام, یحیی, مجد , سولماز ,

In this research, which was carried out as two experiments (in the field and greenhouse) at Research Farm of College of Agriculture, Shiraz University, Shiraz, Iran, in 2009-2010 growing season, the effects of different levels of nitrogen, plant density and cycocel application on yield and yield components of autumn-grown oilseed rape (Talaye cultivar) were investigated. The field experiment wa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده ادبیات و زبانهای خارجی 1393

rested on sociocultural theory (sct), this study attempted to examine the effect of written corrective feedback (wcf) followed by producing written languaging on developing writing accuracy over new tasks. to this aim, two intact iranian efl classes at the low-intermediate level were randomly assigned to two experimental groups: direct (n = 25) and indirect (n = 25). both groups wrote on a numb...

Journal: :تولید گیاهان زراعی 0

in order to investigate the effects of different levels of nitrogen rate on yield and seed yield components of wheat cultivars, an experiment was conducted on araghi mahalleh (gorogan) research farm in 2008. treatments, nitrogen in the form of urea (0, 90, 180 and 270 kg/ha) and cultivars (tajan, falat and n81-18) were arranged as factorial based on randomized complete block design with four re...

Journal: :به زراعی کشاورزی 0
راضیه نبوی مقدم کارشناس ارشد، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه آزاد واحد بیرجند، بیرجند ـ ایران محمد حسین صابری استادیار مرکز تحقیقات کشاورزی و منابع طبیعی خراسان جنوبی، بیرجند ـ ایران محمدحسن سیاری استادیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه بیرجند، بیرجند ـ ایران

to investigate the effect of different amounts of fe and mn on qualitative and quantitative traits of forage maize (zea mays l.) hybrid single cross 704, an experiment was conducted as a factorial in a randomized complete block design with 16 treatments and three replications at qaneat city (southern khorasan province) in 2010. treatments consisted of 4 levels of feso4 (no fertilizer as control...

In order to study and compare quantitative and qualitative traits of different forage vetch species under rainfall and supplemental irrigation conditions, two seprate experiments (rainfall and supplemental irrigation conditions) were conducted of faculty of Agriculture, Lorestsn University, Iran, during 2008-2009. Three species and three plant densites were combined factorially based on a rando...

Journal: :به زراعی نهال و بذر 0
آرزو مرادی زانیانی a. moradi zeinani sciences and research unit, islamic azad university of tehran, tehran, iran.واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران عبدالجمیل زربخش a. zarbakhsh مرکز تحقیقات کشاورزی صفی آباد، دزفول محسن خدادادی m. khodadadi موسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج

effect of different amounts of sulfur fertilizer (0, 50, 100, 150, 200, 250 kg/ha) and 200 kg/ha of thiobacillus inoculant on yield, quality and storability of two edible onion cultivars red rey and white qom were investigated. the experiments were conducted at experimental field and laboratories of the department of horticulture, seed and plant improvement institute, karaj, iran in 2007-08 cro...

سیدشریفی, رئوف, نعمتی , علیرضا ,

In order to study the effects of nitrogen application rate and timing on grain yield, phyllochron and leaf appearance rate of corn (Zea mays L.), an experiment was conducted as split plot based on randomized complete block design with three replications at the Research Farm of University of Mohaghegh Ardabili, Ardabil, Iran during 2009 growing season. Nitrogen rates were arranged in main plot w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم انسانی و اجتماعی 1388

abstract the present study was conducted to examine the effect of proficiency on students interaction while carrying out the grammar-based task(s) in collaboration. in particular, the study examines whether the level of proficiency affects the learners’ focus of attention to grammatical and lexical features. the study takes a further step and examines whether there is any difference in the use...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

building on previous studies on the effectiveness of different types of written corrective feedback, the present study aimed at investigating whether direct focused corrective feedback and direct unfocused corrective feedback produced any differential effects on the accurate use of english articles by efl learners across two different proficiency levels (low and high). in current study, the par...

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