نتایج جستجو برای: third and fifth genotypes

تعداد نتایج: 16851109  

2008
David N. Figlio David Figlio

were in the bottom third of the math distribution. These are similar figures to those for children currently in poverty, and those who have been in poverty consistently since kindergarten, but they differ dramatically from those of children of college-educated mothers. Only 10 percent of children with college-educated mothers score in the bottom third of the fifth grade reading distribution, wh...

Journal: :International Journal of Enviornment and Climate Change 2022

Eighty two diverse wheat genotypes have been evaluated in Research area of Wheat and Barley Section, CCS HAU trials at CCSHAU during 2021-22 cropping seasons augmented design with four established checks replicated five times each. Highest average value recorded for grain yield per plot followed by days to maturity while least expressed spike length (cm). Of course lowest error also reported le...

Journal: :journal of dental research, dental clinics, dental prospects 0
saede atarbashi moghadam fazele atarbashi moghadam assisstant professor, department of periodontics, faculty of dentistry, shahid sadoughi university of medical sciences mehdi dadfar

background and aims. salivary gland tumors are rare and specific lesions. there are differences in the incidence and frequency of salivary tumors in both minor and major salivary glands in different countries. this study was carried out to determine the prevalence of major and minor salivary gland tumors in ahvaz in the south of iran. materials and methods. all the cases, recorded in imam khome...

Journal: :پژوهش های حبوبات ایران 0
مسلم فتحی محمدرضا بی همتا ناصر مجنون حسینی علی اکبر شاه نجات بوشهری هادی محمدعلی پوریامچی

in order to study and determine the most effective traits, drought tolerance indices and identify tolerant genotypes in terminal drought stress on the cowpea, an experiment was carried out based on an augment design in two separate conditions in the karaj farm, faculty of agriculture, tehran university in 2009. drought stress was imposed by cutting irrigation after flowering against normal irri...

Journal: :پژوهش های حبوبات ایران 0
فرود صالحی امیر هوشنگ جلالی دلاور بهروزی

in order to select the suitable lines of red bean for chahharmahal & bakhtiari province, this experiment was conducted in lordegan & boldaji regions at 2001-2005. at the first year, single plants of local red bean (from lordegan, ardal, boldaji, dastgerd emamzadeh and gandoman regions) were selected at research farm for phenotypic characters, yield and yield components. at the second year, sele...

Journal: :journal of agricultural science and technology 2010
r. tavakkol afshari p. hucl

little is known about the levels and physiological role of endogenous abscisic acid (aba) during after-ripening and germination. genetic variants for aba content were investigated to account for the role of aba in the persistence of seed dormancy. in this study, genotypic variation in aba contents at zadok’s growth stage 92 (zgs 92), temporal changes in aba during two physiological stages (...

Esfahani, Masoud , Forghani, Akbar , Nasiri, Elham , Sabouri, Atefeh ,

In order to select the best parents for crossings, plant breeders seek varieties or genotypes with highest genetic dissimilarities. This can be achieved by measuring the similarities among genotypes, using multivariate analysis methods such as cluster analysis. This study aimed to group 50 aerobic and lowland rice genotypes based on biochemical characteristics including Iron, Zinc, Manganese an...

     Selenium has a protective and positive effect on the quantitative and qualitative characteristics of the plants. In order to investigate the effect of selenium foliar application on leaf proline content and some quantitative and qualitative characteristics of rapeseed cultivars under end-season thermal stress, a factorial split plot experiment was conducted in a randomized complete block d...

Journal: :به نژادی گیاهان زراعی و باغی 0
امید سفالیان دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران رامین سلمانی صمدی کارشناس ارشد اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران علی اصغری دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران مجید شکرپور استادیار گروه باغبانی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج، ایران محمد صدقی دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران بهنام فیروزی دانشجوی دکتری بیوتکنولوژی کشاورزی، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران فاطمه احمدپور

wheat (triticum aestivum l.) is a major staple food crop for more than one third of the world population and is the main staple food of asia. over 800 million hectares of land throughout the world are salt affected. salinity is a major obstacle to food production because it substantially reduces the average yield of major crops. this study was conducted to evaluate the response of 24 cultivars ...

Journal: :Saudi medical journal 2011
Bedri Aldudak Mehmet Kervancioglu

OBJECTIVE To evaluate the effect of the mode of delivery on the course of pulmonary artery pressure (PAP) in neonates. METHODS Eighty healthy and term neonates delivered in the maternity wards of Dunya Maternity Hospital, Camlica Maternity Center, and Sultan Maternity Hospital in Diyarbakir, Turkey from June to August 2009 were included in the study. Tricuspid regurgitation (TR) was determine...

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