Results 71 to 80 of about 1,378 (124)

The effect of silicon on some morpho-physiological and phytochemical traits of Purple Coneflower (Echinacea purpurea L.) under salinity stress [PDF]

open access: yes, 2018
The most important abiotic stresses is salinity and more importantly affect plant growth and limit the plants yield capacity. Silicon is the second most abundant element in the soil and alleviates the biotic and abiotic stresses in plants.
farshad zare   +2 more
core   +1 more source

ارزیابی مولفه‌های جوانه‌زنی، آنزیم‌های آنتی‌اکسیدانت و هدایت الکتریکی بذرهای لوبیا چیتی (Phaseolus vulgaris L) بدست آمده از پیش‌تیمار بذرهای مختلف گیاه مادری [PDF]

open access: yesعلوم و تحقیقات بذر ایران, 2016
به­دلیل نقش جوانه­زنی بذر در استقرار بوته، جوانه­زنی مطلوب به­عنوان یک عامل کلیدی در کشاورزی اهمیت ویژه­ای دارد. به­منظور بررسی مولفه­های جوانه­زنی، آنزیم­های آنتی­اکسیدانت و هدایت الکتریکی بذرهای بدست آمده از پیش­تیمار بذر گیاه مادری آزمایشی به­صورت ...
فاطمه مهاجری   +3 more
doaj  

Investigating the Effect of Different Levels of Irrigation and Humic Acid Foliar Application on the Physiological Characteristics and Indigo of Indigofera tinctoria L. [PDF]

open access: yes
IntroductionIndigo (Indigofera tinctoria L.) is a flowering plant belonging to the Fabaceae family. This plant has a high ability to grow again after harvesting, and the low sensitivity of this plant to the attack of pests and diseases in hot weather ...
A Alitavakoli   +3 more
core   +1 more source

Effect of Nano silis elicitor on Anti-inflammatory compound and some morphophysiological characters in saffron [PDF]

open access: yes, 2020
The application of nanotechnology is a novel way of plant nutrition and a valuable technique to reduce environmental hazards by increasing yields in different agricultural sectors.
Rafieian-kopaei, Mahmoud   +3 more
core  

Yield and Some Physiological Characteristics in Maize by Application of Bio and Chemical Fertilizers Under Drought Levels [PDF]

open access: yes, 2017
The effects of bio and chemical fertilizers on yield and some of physiological characteristics in maize under drought stress levels, were studied by an experiment in the research field of agricultural faculty, university of kurdistan in 2011.
Gholamreza Heidari   +2 more
core  

The Effect of Using Salicylic Acid and Sodium Nitroprusside on the Physiological Characteristics of Henna (Lowsonia inermis L.) under Drought Stress [PDF]

open access: yes
IntroductionHenna (Lawsonia inermis L.) is a perennial, dicotyledonous plant native to North Africa and Southeast Asia. This plant is cultivated in tropical regions as an ornamental species and for its dye production (Singh, Luqman, & Mathur, 2015 ...
A Pasandi pour   +3 more
core   +1 more source

The Effect of Vitamin and Mineral Supplement Injection during the Transition Period on Inflammatory and Antioxidant Indices of Dairy Cows [PDF]

open access: yes
Introduction: The physiological transition of dairy cows from late pregnancy to early lactation is accompanied by major changes in the utilization of carbohydrates, amino acids, and lipids by adipose tissue, liver, and skeletal muscle, which are in ...
Mohammad Asadi   +2 more
core   +1 more source

تاثیر سالیسیلیک اسید بر تجمع اسمولیتهای آلی و فعالیت آنتیاکسیدانی گیاه قره داغ (Nitraria shoberi L.) در شرایط تنش خشکی [PDF]

open access: yesPizhūhish/hā-yi tulīd-i giyāhī, 2014
سالیسیلیک اسید (SA)، هورمونی گیاهی با ماهیت فنلی است که نقش آن در افزایش مقاومت گیاهان به تنشهای زیستی و غیرزیستی در مطالعات متعددی به اثبات رسیده است. این تحقیق به منظور بررسی تأثیر متقابل غلظتهای 0، 5/0 و 5/1 میلیمولار سالیسیلیک اسید، به صورت پیشتیمار ...
فریبا امینی   +2 more
doaj  

Comparison between Effectiveness of Lactobacillus Acidophilus Suppository and Metronidazole Vaginal Tablet with Aim of Regulation of Vaginal PH in Patients with Bacterial Vaginosis [PDF]

open access: yes
Background & Objectives: Increase in vaginal pH is an indicator of bacterial vaginosis , changing a healthy acidic environment to a more acidic than 4.5.
ایوان بقاء, ریحانه   +5 more
core   +1 more source

Symbiosis of Algal Endophytes Aspergillus niger and Bacillus aquimaris OD14 with Mexican Lime Seedlings under Salinity Stress Condition [PDF]

open access: yes
Introduction Endophytes have symbiosis life within the plant tissues without causing any obvious negative effects. Seaweeds are one of the large and diverse groups of marine plants that play an essential role in marine and oceans ecosystems.
Abdoolnabi Bagheri   +3 more
core   +1 more source

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