نتایج جستجو برای: plant yield

تعداد نتایج: 565014  

Journal: :پژوهش های تولید گیاهی 0
محمدرضا سبحانی هیأت علمی دانشگاه آزاد اسلامی اراک مجید مجیدیان دانشگاه گیلان

in order to investigate of different salinity stress and plant densities effects on quantitative and qualitative forage and grain yields of kochia a randomized complete block design in factorial arrangement with three replications was used. a field study was conducted in 2011 cropping season in agriculture experiment satiation, college of agriculture, islamic azad university, arak branch treatm...

Journal: :journal of ornamental plants 2015
h. khamooshi n. mohammadian m. saamdaliri z. foroughi

in order to study on effect of plant density and nitrogen on yield and yield components of visia faba (faba bean), the experimental design was implemented by randomized complete block with three replications at 2010- 2011 in lahijan. the experimental factors were three plant density (25×25 cm, 35×35 cm and 45×45 cm) and four nitrogen fertilizer (0, 20, 40, 60 kg ha-1). in this experiment, featu...

ژورنال: علوم آب و خاک 2008
خیال‌پرست, فرنگیس , سبکدست, منیژه ,

  This research was conducted in order to determine the relationship between grain yield and yield components, using 30 common bean varieties in a randomized complete block design with four replications at the Agricultural filed faculty of Agriculture,Tehran university In this study 18 traits were assessed on 10 random plants from each plot. The result showed that there were significant differe...

خیال‌پرست, فرنگیس , سبکدست, منیژه ,

  This research was conducted in order to determine the relationship between grain yield and yield components, using 30 common bean varieties in a randomized complete block design with four replications at the Agricultural filed faculty of Agriculture,Tehran university In this study 18 traits were assessed on 10 random plants from each plot. The result showed that there were significant differe...

ژورنال: علوم آب و خاک 2009
اصفهانی, مسعود, دانشور راد, زهرا, ربیعی, محمد, سمیع زاده, حبیب اله, پیمان, میرحسن ,

The effects of tillage methods and residual management on yield and yield components of rapeseed (Brassica napus L. CV. Hyola308) were evaluated after rice harvest. The experiment was carried out during 2004-2005 cropping season in a factorical arrangement of treatments at Rice Research Institute of Iran (RRII) in Rasht, in a Complete Randomized Block Design with three replications. Treatments ...

ژورنال: علوم آب و خاک 2014

In order to study the effect of depth of drip placement in soil in subsurface drip irrigation, and fertilization time during irrigation events, on tuber yield of potato, an experiment was carried out in Jiroft area in 1389. This experiment was in a completely randomized block design with four replications, with depth placement of drip tape as the main plot, and fertilization time as the sub-plo...

اشرف جعفری, علی, جعفری, حسین, صبا, جلال, ملکی, اعظم, پوریوسف, مجید,

In order to determine the most important components of anise grain yield using regression analysis and path analysis, an experiment was conducted with 12 anise population in a randomized complete block design with three replications at research farm of the agricultural faculty, University of Zanjan in 2014 and 2015.  The evaluated traits were days to flowering, days to maturity, grain filling p...

Eight Strawberry cultivars (Paros, Queen Elisa, Pajaro, Camarosa, Gaviota, Selva, Mrak and Kurdistan as local cultivar) were evaluated to select the best cultivar based on quantitative yield production in Kurdistan province condition. An experiment was performed in a randomized complete block design with three replications during 2008- 2010 in Grizeh research station (Sanandaj). Eleven morpholo...

Journal: :تولید گیاهان زراعی 0
میترا معراجی پور دانشجوی کارشناسی ارشد زراعت، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه یاسوج محسن موحدی دهنوی استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه یاسوج حمیدرضا بلوچی استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه یاسوج مینا معراجی پور دانشجوی کارشناسی ارشد زراعت، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه یاسوج

high nitrogen and plant density cause increasing vegetative growth and reducing harvest index. the objective of this study was to evaluate the effect of cycocel at high nitrogen and plant density on safflower yield and yield components. for this purpose a field experiment was carried out as a factorial-split plot based on randomized complete block design with three replications with esfahan 14 ...

2009
Mehmet SİNCİK Abdurrahim Tanju GÖKSOY Zeki Metin TURAN

This study was carried out to investigate the yield response of 2 soybean (Glycine max (L.) Merrill) cultivars to different planting dates and plant populations and to examine the relationships of seed yield with leaf area index (LAI) and total dry matter (TDM) during the vegetative and reproductive periods for planting dates, plant populations, and cultivars. Two soybean cultivars, A3127 (earl...

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