نتایج جستجو برای: 52 had better quality than mirella two branched plants had more fruit number per plant 315

تعداد نتایج: 6468123  

پایان نامه :0 1375

this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...

Journal: :تولید گیاهان زراعی 0

in order to evaluation of plant densities and row spacing effects on growth and yield of wheat, an experiment was conducted by using four plant densities (125, 250, 375 and 500 plants per m2),two row spacing (12.5 and 25 cm), in a randomized complete block design with three replicates in anbare-ololum reign in rainfed and saline conditions during 2008-2009. results showed that leaf area index (...

Journal: :پژوهش های زراعی ایران 0
عبدالجلیل یانق پرویز رضوانی مقدم هادی زرقانی مهدی محمدیان

this study carried out in a factorial layout on completely randomaized block design with three replications, to evaluate the above- and below- ground competition between sesame (sesamum indicum) and pigweed (amaranthus retroflexus), and their impacts on sesame yield and yield component. the experimental treatments were all combination of crop-weed competition (shoot competition, root competitio...

Journal: :به زراعی کشاورزی 0
مهدی نظریان کارشناس ارشد، گروه علوم باغبانی، دانشکدة کشاورزی، دانشگاه شهید باهنر کرمان، کرمان، ایران محمد جواد آروین استاد، گروه علوم باغبانی، دانشکدة کشاورزی، دانشگاه شهید باهنر کرمان، کرمان، ایران شیما حسن زاده فرد کارشناس ارشد، گروه علوم باغبانی، دانشکدة کشاورزی، دانشگاه شهید باهنر کرمان، کرمان، ایران

to investigate the effects of methyl jasmonate growth regulators on growth characteristics, fruit number and fruit yield of ‘semsuri’ melon, an experiment at the field of shahid bahonar university was conducted in summer 2012. melon (cv. ‘semsuri’) is widely cultivated in iran and therefore increasing the fruit yield and quality of this cultivar is necessary. some growth regulators including me...

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: :به نژادی گیاهان زراعی و باغی 0
محمود رقامی استادیار گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه ولیعصر رفسنجان محمدرضا حسندخت دانشیار گروه علوم باغبانی، دانشکدۀ علوم و مهندسی کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج ذبیح الله زمانی استاد گروه علوم باغبانی، دانشکدۀ علوم و مهندسی کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج محمد رضا فتاحی مقدم دانشیار گروه علوم باغبانی، دانشکدۀ علوم و مهندسی کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج عبدالکریم کاشی استاد گروه علوم باغبانی، دانشکدۀ علوم و مهندسی کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

in order to estimate heritability, heterosis, general and specific combining ability and relationships between them in traits of fruit number per plant, days to the first fruit harvest, yield per plant, average fruit weight and rind thickness, seven local populations of iranian melon (‘tashkandi’, ‘khatouni’, ‘garmak’, ‘aran1’, ‘mirpanji’, ‘suski-e-sabz’ and ‘golpaygan’) were crossed using a co...

ژورنال: علوم آب و خاک 2008
ربیعی, بابک , رحیم سروش, حسین , سمیع زاده لاهیجی, حبیب اله , فضلعلی پور, مریم,

  Application of selection index for screening desired plants based on complex quantitative traits can be more effective than direct selection. This study was conducted using an F2 rice population consisting of 87 plants derived from a cross between two cultivars Gharib and IR28. The purpose was to establish suitable selection indices for increasing yield and its related traits in research farm...

غفاری نژاد, سید علی, مؤمنی, داود,

To investigate the effects of different methods of seed bed preparation on yield of greenhouse cucumber, a two-year long experiment was conducted as a randomized complete block design with four replications in Jiroft from 2004. Different methods of seed bed preparation were as follows: 1) ridge with 20 cm height and 50 cm width and 2 plant rows with 40 cm distance, 2) furrow with 20 cm depth an...

ربیعی, بابک , رحیم سروش, حسین , سمیع زاده لاهیجی, حبیب اله , فضلعلی پور, مریم,

  Application of selection index for screening desired plants based on complex quantitative traits can be more effective than direct selection. This study was conducted using an F2 rice population consisting of 87 plants derived from a cross between two cultivars Gharib and IR28. The purpose was to establish suitable selection indices for increasing yield and its related traits in research farm...

In order to induce of autotetraploidy and to evaluate changes in morphological and phenology characters of Madagascar (Catharanthus roseus cv. Rosea) an experiment was implemented in a randomized complete blocks design with four concentrations of colchicine (0, 0.1, 0.2 and 0.4%) Spraying was carried out in six replicates in the two true leaf stages. The results of the analysis by using flow cy...

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