نتایج جستجو برای: physiological stress

تعداد نتایج: 669731  

Journal: :Journal of Environmental Health Science and Engineering 2017

The experiment was conducted in factorial test based on a completely randomized design with three replications in greenhouse of Isfahan University of Technology of Iran. Lettuce seedlings were exposed separately to the exhaust emissions in three different exposure times (10, 20 and 30 days) and after the exposure time, their morphological, physiological and anatomical traits were measured and c...

2014
Bhaskar Gupta Bingru Huang

Salinity is a major abiotic stress limiting growth and productivity of plants in many areas of the world due to increasing use of poor quality of water for irrigation and soil salinization. Plant adaptation or tolerance to salinity stress involves complex physiological traits, metabolic pathways, and molecular or gene networks. A comprehensive understanding on how plants respond to salinity str...

Journal: :چغندرقند 0
سمر خیامیم استادیار موسسه تحقیقات اصلاح و تهیه بذر چغندرقند محمد رضا جهاداکبر مربی مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان حمید نوشاد مربی موسسه تحقیقات چغندرقند فرانک روزبه مربی موسسه تحقیقات چغندرقند لیلا زاویه مودت کارشناس ارشد سازمان جهاد کشاورزی آذربایجان غربی

determination of chlorophyll content and chlorophyll fluorescence has the potential needed to analyze the efficiency of photosynthesis in plants against environmental stresses, especially salinity, and its simplicity facilitates stress evaluation. in order to study the response of different photosynthetic characters to salinity stress at different sugar beet growth stages, two separate experime...

Journal: :Journal of Obstetric, Gynecologic & Neonatal Nursing 2003

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