نتایج جستجو برای: ammonium phosphate and superphosphate triple each at three levels 50

تعداد نتایج: 17362904  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...

امینی دهقی, مجید, احمدی, جعفر, علیجانی, میثم, مدرس ثانوی, سید علی محمد,

German Chamomile (Matricaria recutita L.) is an annual plant from the compositeae family. Effects of three levels of urea (0, 40, 80 Kg.ha-1) and triple super phosphate (0, 30, 60 [Kg.ha-1) on the yield and essential oil production of chamomile was investigated. The experiment was a factorial on the basis of randomized complete block design with three replications conducted at Shaded University...

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

the present study set out (a) to examine the categories of pedagogical knowledge related to the act of teaching of novice and experienced teachers as gleaned from their verbal report of what they were thinking about while teaching and (b) to compare the categories of pedagogical knowledge of novice and experienced teachers. the aim of comparing these two groups of teachers was to see whether di...

Journal: :Frontiers in sustainable food systems 2022

Phosphate solubilizing microbes (PSM) can improve soil P availability by dissolution. These make substances that regulate plant growth, which promotes growth. The present study aimed to characterize PSM and determine how application affected solubilization, phosphatase activity, upland rice yield. greenhouse experiment used a factorial randomized block design (RBD) with two factors three replic...

Journal: :به زراعی کشاورزی 0
سید محمدرضا احتشامی استادیار گروه زراعت، دانشکده کشاورزی، دانشگاه گیلان ایمان جان زمین کارشناس ارشد گروه زراعت و اصلاح نباتات، دانشگاه آزاد اسلامی واحد رودهن مهدی رمضانی دانشجوی دکترای زراعت، دانشکده کشاورزی، دانشگاه گیلان کاظم خاوازی عضو هیئت علمی مؤسسه تحقیقات خاک و آب کرج بهنام زند عضو هیئت علمی مرکز تحقیقات کشاورزی استان تهران

in order to investigate the role of bacillus cogulans on yield of two forage corn cultivars, an experiment carried out at agricultural research center of tehran province during 2009-2010. the experiment design consisted of three randomized complete blocks in a factorial arrangement. investigated treatments consisted of the kind of phosphorus and cultivar. the phosphorus factor included of the a...

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

the purpose of this study was to find the relationship between critical thinking and self-regulation with reading comprehension of iranian female elementary language learners. the present study is a correlational one having a descriptive design. two questionnaires, critical thinking questionnaire and self-regulation questionnaire which were valid and reliable questionnaires and four reading com...

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

there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...

Journal: :بوم شناسی کشاورزی 0
حمیده ویسی غلامرضا حیدری یوسف سهرابی

introduction cultivated sunflower is one of the largest oilseed crops in the world. sunflower seed is the third largest source of vegetable oil worldwide, following soybean and canola. nitrogen is one of the most important elements for crops to achieve optimum yields and quality. phosphorus (p), next to nitrogen, is often the most limiting nutrient for crop and forage production. phosphorus ava...

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