نتایج جستجو برای: tolerance indicators
تعداد نتایج: 235394 فیلتر نتایج به سال:
بررسی عملکرد،اجزای عملکرد و شاخص های تحمل به تنش در ژنوتیپ های مختلف ارزن تحت رژیم های متفاوت آبیاری
با توجه به اینکه کمبود آب یکی از مهم ترین عوامل محدود کننده تولید محصولات زراعی در مناطق خشک و نیمه خشک می باشد لزوم شناسایی ارقام مقاوم به خشکی و همچنین معیارهای مناسب برای انتخاب این گونه ارقام ضروری است. لذا به منظور بررسی عملکرد، اجزاء عملکرد ژنوتیپ های مختلف ارزن و تعیین متحمل ترین ژنوتیپ براساس شاخص های تحمل به خشکی تحت رژیم های مختلف آبیاری آزمایشی به صورت کرت های خرد شده در قالب طرح بلو...
this study aimed at examining the effects of iranian efl learners’ anxiety, ambiguity tolerance, and gender on their preferences for corrective feedback (cf, henceforth). the effects were sought with regard to the necessity, frequency, and timing of cf, types of errors that need to be treated, types of cf, and choice of correctors. seventy-five iranian efl students, twenty-eight males and forty...
Most grid optimization methods for the boundary element method are based on a postieri error indicators and error estimators. The error indicators are a local estimate of error within each boundary element. The error estimator provides a global bound on the error and is calculated from the error indicators. Typically, a problem is run on a coarse grid and the local error indicators are calculat...
in order to evaluate and drought tolerance selection in cowpea genotypes and to identify the best indices for drought tolerance, an experiment was conducted at research field university of tehran in karaj during 2011-2012 growing season. in this study, 31 cowpea genotypes were evaluated in a randomized complete block design (rcbd) with three replications under normal irrigation (non- stress) an...
The ability of plants to tolerate salts is determined by multiple biochemical pathways that facilitate retention and/or acquisition of water, protect chloroplast functions and maintain ion homeostasis. Essential pathways include those that lead to synthesis of osmotically active metabolites, specific proteins and certain free radical enzymes to control ion and water flux and support scavenging ...
this research is a study on indicators of listening instruction in iranian english as a foreign language (efl) curriculum at guidance school and high school educational levels. this thesis aims at determining: a) the indicators of listening instruction at guidance school and high school efl curriculum. b) the indicators of listening instruction in irans guidance school and high school efl curri...
to determine chromosomal localization and relationship between field and laboratory indicators of drought tolerance, an experiment was conducted in 2003-2004 cropping season at sararood agricultural research station, kermanshah, iran. seven genotypes of wheat-barley disomic addition lines provided by international center for agricultural research in dryland areas (icarda), their donor and recip...
This paper presents an evaluation of the long-term impact of microfinance programmes on Acehnese children during the post-tsunami recovery. The study, conducted from June to August 2010, examined the impact of microfinance programming six years after the tsunami. The sample consisted of 185 microfinance participants, with a comparison group of 192 individuals who did not participate in microfin...
cognitive studies of translation process have recently been awarded a great deal of attention. there exists a psychological angle to almost all translation activities. the present study, thus, deals with analysing the relationships between iranian prospective translators tolerance for ambiguity (ta) and their willingness to translate (wtt). the research was conducted as a mixed methods study, d...
26 Janet Creaser, Department of Mechanical Engineering Evaluation of Minnesota’s
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید