نتایج جستجو برای: leaf relative water content and leaf chlorophyll content decreased comparison of means showed that maximum 4076 tonha

تعداد نتایج: 24162263  

Journal: :پژوهش های تولید گیاهی 0

in this study, the effect of four citrus rootstocks {sour orange (citrus aurantium), bakraeii (c. reticulata × c. aurantium, mexican lime (c. aurantifolia) and volkamerlemon (c. volkameriana)} on orlando tangelo leaf chlorophyll content and mineral element concentrations (n, p, k, ca, na, mg, fe, zn, mn, cl, cu, and b) have been evaluated in completely randomized design with four replications. ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد مرودشت - دانشکده علوم تربیتی و روانشناسی 1393

abstract given the importance of the text’s formal aspects, in addition to its content, poetry presents special challenges to translators. poetry has its own distinctive features that cannot be rendered into another language easily. the translation of poetry into poetry entails preserving the rhyme, figurative language and the general tone of the original. the present study was an attempt to i...

2010
R. M. Pandey Rekha Singh

Twenty six accessions of grain Amaranth (Amaranthus hypochondriacus L.) were evaluated for salient biochemical and quantitative traits particularly reference to chlorophyll a and b, total chlorophyll, phenol content, leaf moisture, leaf protein content, test weight and yield plant. Genetic divergence and association among these traits were analysed. Chlorophyll a, chlorophyll b, total chlorophy...

Journal: :علوم گیاهان زراعی ایران 0
شیما فتحیان دانشجوی سابق ارشد پرویز احسان زاده دانشگاه صنعتی اصفهان، دانشکده کشاورزی، گروه زراعت و اصلاح نباتات، دانشیار، فیزیولوژی گیاهان زراعی

in order to study the interrelations of photosynthetic rate and surfaces and leaf proline content with yield and yield components of safflower under different irrigation regimes, a field experiment in a split plot arrangement under a ranomized complete block design with four replication was performed at lavark reasrch farm, isfahan university of technology, isfahan, iran in 2007. two irrigation...

Salinity is one of the main obstacles to the successful production of agricultural products. Hormonal compounds such as salicylic acid (SA) as plant growth regulators can have different physiological and biochemical effects in plants under salt stress. In present research, the effects of different concentrations of sodium chloride (2, 6 and 10 dS/m) and foliar application of SA (0, 0.25 and ...

Journal: Desert 2016
Hossein Sadeghi Laleh Rostami

In order to investigate the effect of drought and salinity stress on caper plant (Capparis spinosa), a factorial experiment including two factors consisting of drought and salinity levels based on randomized complete block design (RCBD) with five blocks were carried out at College of Agriculture, Shiraz University, Shiraz, Iran. After pretreatment, seeds were germinated in petri dishes and then...

Journal: :به زراعی کشاورزی 0
میثم محمدی کارشناس ارشد، گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران مهدی صیدی استادیار گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران اورنگ خادمی استادیار، گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران، ایران مسعود بازگیر استادیار گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران

in order to study the effects of ga3and cacl2 treatments in resolve the problems of sweet pepper culture in ilam region (including small size fruits with sunscald and blossom end rot disorders), this study was carried out in ilam university in 2012. for that, ga3 (50 mg/l) and cacl2 (0.5%) treatments were sprayed at two (fruit set and 15 days thereafter) and three (fruit set, 10 and 20 days the...

ژورنال: سلامت و محیط زیست 2020

Background and Objective: Urban traffic, while affecting human health, causes physiological and biochemical changes in plants. The aim of this study was to investigate the bioaccumulation potential of Pb and Cd and assess air pollution tolerance index for a number of plants grown high traffic areas of Yazd. Materials and Methods: This cross-sectional, descriptive-analytical study was perfo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده تربیت بدنی علوم ورزشی 1390

this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

Journal: :علوم گیاهان زراعی ایران 0
شهاب مداح حسینی استادیار، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی دانشگاه ولی عصر رفسنجان مریم خدادادپور کارشناسی ارشد، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی دانشگاه ولی عصر رفسنجان اصغر رحیمی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی دانشگاه ولی عصر رفسنجان

in order to study the role of photosynthetic tissues on grain filling and remobilization of stem reserves under terminal drought, a pot experiment as semi-field was conducted as two-factor factorial in complete randomized design with three replicates at research farm of agriculture college of vali – e – asr university of rafsanjan during january to june 2012 . first factor was source strength r...

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