نتایج جستجو برای: and delay in sowing date

تعداد نتایج: 21758099  

Journal: :پژوهش های کاربردی زراعی (زراعت سابق) 0
آتنا رحمانی دانش آموخته کارشناسی ارشد زراعت، دانشگاه آزاد اسلامی، واحد مشهد، باشگاه پژوهشگران جوان و نخبگان، مشهد، ایران مجید نصراله الحسینی دانش آموخته کارشناسی ارشد زراعت، دانشگاه آزاد اسلامی، واحد مشهد، باشگاه پژوهشگران جوان و نخبگان، مشهد، ایران سعید خاوری خراسانی عضو هیئت علمی مرکز تحقیقات کشاورزی و منابع طبیعی خراسان رضوی

considering importance of baby corn as a new food, this study was conducted to evaluate effect of different sowing date; planting density and harvest methods on growth and yield of baby corn ksc403su varieties in agricultural research center and natural resources of khorasan razavi province during on 2007-2008. was considered at three levels of sowing date (14th  june, 3th  july, 24th july) as ...

Journal: :علوم باغبانی 0
نسرین فرهادی محمدکاظم سوری ابوالفضل علی رضالو حسین ربی انگورانی

castor oil due to extraordinary physicochemical properties has numerous applications in pharmaceutical, chemical, hygienic, biodiesel and nowadays in food industries. during plant growth and development, as well as during postharvest and processing, different factors may affect caster oil properties. this study was conducted to evaluate oil content and physiochemical properties under different ...

Journal: :پژوهش های حبوبات ایران 0
سعیده عالیپور محمدرضا مرادی تلاوت سید عطااله سیادت سید هاشم موسوی عزیز کرملا چعب

introduction bean (vicia faba l.) has the great old history of crop cultivation to date would be pushed back to a fairly long day plant, resistant to frost and cool season crop and up to 5 degrees celsius tolerated. bean prefers wet and cold conditions. excessive heat may cause fetal growth problems, loss and reduce the number of seeds per pod bean flowers to the growth of plant and fruit set o...

عزیزی, خسرو, مسعودی کیا, مسعود,

 An experiment was conducted to study the effects of some agro-technical factors (plant density, sowing date and cultivar) on qualitative and quantitative yield in two cultivars of Red bean (Phaseolus vulgar cv. Saiad, Naze) under the climatic conditions of Zanjan. The experiment was executed as split-plot factorial based on randomized complete block design with three replication. Sowing date w...

Journal: :چغندرقند 0
غلامرضا اشرف منصوری مربی پژوهش بخش تحقیقات اصلاح و تهیه بذر چغندرقند، مرکز تحقیقات کشاورزی و منابع طبیعی فارس مستانه شریفی کارشناس ارشد بخش تحقیقات چغندرقند، مرکز تحقیقات کشاورزی و منابع طبیعی فارس فرحناز حمدی کارشناس ارشد موسسه تحقیقات چغندرقند

in order to determine the optimum sowing and harvesting dates of two autumn sugar beet cultivars (bete vulgaris l.) and develop the planting area of this crop, the present research was conducted in fasa, iran during 2005-2008. the experiment was carried out in split-split plots based on randomized complete block design (rcbd) with four replications. three sowing dates (september 27, october 17 ...

Journal: :تولیدات گیاهی 0
مجید آقاعلیخانی دانشیار گروه زراعت، دانشگاه تربیت مدرس تهران مرضیه صفری دانش آموخته کارشناسی ارشد گروه زراعت، دانشگاه تربیت مدرس تهران

given the important role of crop growth indices for explanation of cultivars yield differences in diverse environmental and agronomical circumstances, this experiment was conducted at research field of tarbiat modares university during 2007 growing season. experimental treatments were arranged in split-plot layout based on randomized complete blocks with four replications. in this research, sow...

In order to investigate the effect of planting date and sowing method on ear yield, water use efficiency and some physiological characteristics of sweet corn, an experiment was carried out as a split plot based on a randomized complete block design with three replications in Yasouj, south-west of Iran. Planting date consisted of five levels (4 May, 19 May, 4 June, 19 June, 5 July) and considere...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0

to study the effect of planting date, plant density and planting pattern on yield of corn (zea mays l) var. ksc 647 split plot factorial experiment in a randomized complete block design with four replications at bayranshahr lorestan province in crop year 2015 was conducted. factors examined included planting date in three levels: (25 may, 12 june and 29 june), density at three levels (60, 75 an...

Journal: :علوم گیاهان زراعی ایران 0
عادل مدحج

in order to study the effects of post – anthesis heat stress on source of six wheat genotypes (vee/nac, chamran, s79-10, dez, fong and kaveer), two separate field experiments were conducted as delayed as against optimum sowing dates in ahvaz coditions. plants in delayed sowing date experienced heat stress at post-anthesis growth stage. as study of grain yield indicated that the highest and the ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1391

although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...

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