نتایج جستجو برای: relative water content 32 percent

تعداد نتایج: 1478272  

Journal: :international journal of advanced biological and biomedical research 2013
soheil a. alizadeh alireza pazoki hasan habibi

to evaluate the effect of ascorbate and gibberellin on some morphological traits and relative water content of medicinal plant fenugreek in different levels of salinity, an experiment was carried out in shahr- e - rey branch of islamic azad university in october 2012. the experiment was arranged as factorial experiment in the basis of completely randomized design with four replications. the exp...

Journal: :به زراعی نهال و بذر 0
سید نجم الدین مرتضوی s. n. mortazavi گروه علوم باغبانی دانشگاه زنجان، زنجان حسین ربی انگورانی h. rabi angourani گروه علوم باغبانی دانشگاه زنجان، زنجان محسن خدادادی m. khodadadi موسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج

to study the effect of sucrose and calcium chloride on the quality and longevity of cut flower of rose cv. varlon, this experiment was conducted at the faculty of agriculture, zanjan university, zanjan, iran, in 2007. cut flowers were received from mahallat ornamental plants and flowers research station. experimental factors included: sucrose at four levels (0, 40, 80 and 100 mg/l) and calcium ...

Journal: :پژوهش های حبوبات ایران 0
آرش پاک مهر فرید شکاری مهدی راستگو

effect of seed priming by salicylic acid and application of controlled water stress in flowering stage on some physiological characters such as relative water content, chlorophyll index, photosynthetic rates, transpiration rates, stomatal conductance, and leaf internal co2 concentration was investigated on cowpea (vigna unguiculata l. cv. parastoo) plants. experiment was done as a split block d...

Journal: :تولیدات گیاهی 0
داریوش پورقاسمی دانشجوی کارشناسی ارشد گروه علوم باغبانی دانشکده کشاورزی دانشگاه لرستان عبدالحسین رضایی نژاد استادیار گروه علوم باغبانی دانشکده کشاورزی دانشگاه لرستان مهرانگیز چهرازی استادیار گروه علوم باغبانی دانشکده کشاورزی دانشگاه شهید چمران اهواز

in order to study the effects of ascorbic acid as an important antioxidant reducing salinity damage, an experiment was conducted on two althernantera genotypes (“entire leaf” and “undulated leaf”) at research greenhouse of shahid chamran university in 2013. concentrations of 0, 0.5 and 1 mm of ascorbic acid were sprayed weekly on plants grown under 0, 30, 60, 90 mm nacl. the experiment was carr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کردستان - دانشکده کشاورزی و منابع طبیعی 1393

آلودگی ناشی از ریزگردها در مناطق غربی ایران به عنوان یکی از مهم ترین مشکلات زیست محیطی این مناطق معرفی شده و در یک دهه به عنوان جدی ترین آلاینده هوا مطرح بوده، ضمن آنکه بر خصوصیات فیزیولوژیکی گیاهانی که کیفیت هوا را بهبود می بخشند نیز اثر می گذارند. نظر به اهمیت و نقش بسزایی که میزان کلروفیل بعنوان شاخص فتوسنتز در حیات گیاه دارد این پایان نامه با هدف بررسی اثر ریزگردها بر میزان کلروفیل گونه های...

Journal: :علوم باغبانی 0
مسعود باقری زاده فریده آل بوعلی حمید صادقی شورانگیز جوانمردی

in this complete random block study we aimed to assess the morphologic reactions of petunia under water deficiency. we used four irrigation treatments (irrigation amount of 25%, 50%, 75%, and 100% of the field's irrigation capacity. the study consisted of 8 repetitions during 6 months in the greenhouse. data were analyzed using spss software, version 12.0 and the mean data were compared with ea...

Journal: :پژوهش های حبوبات ایران 0
امین حسین زاده الناز میلانی امیرحسین الهامی راد محمدحسین حداد خداپرست

legumes are rich sources of protein and consider a good alternative to make a protein films. in this study, central composite design to investigate the simultaneously effect of the grasspea protein isolates (2 - 10 percent), glycerol (0.5 - 7%) and oleic acid (0 - 2%) on properties of edible films made from grasspea protein isolates, such as thickness, density, percentage of solubility in water...

Deficit Irrigation (DI) is a fundamental solution for efficient water use in irrigated lands under conditions of water scarcity. The aim of the present study was to evaluate the potential for water saving and yield improvements of two greenhouse tomato cultivar (Shaqayeq and Shahrzad) with use of three DI treatment ,50, ,75, and ,100, percent of full irrigation along with surface and subsurface...

2012
Heiko Neeb Jochen Schenk Bernd Weber

The current study investigates the whole brain myelin water content distribution applying a new approach that allows for the simultaneous mapping of total and relative myelin water content, T 1 and T 2* with full brain coverage and high resolution (1 × 1 × 2 mm(3)). The data was collected at two different sites in healthy controls to validate the independence of a specific setup. In addition, a...

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