نتایج جستجو برای: ga3 50
تعداد نتایج: 458164 فیلتر نتایج به سال:
گیاه کما یکی از گیاهان علوفه ای است که جوانه زنی بذرهایش با مشکل مواجه است. خصوصیات خواب دانه و شرایط بهینه جوانه زنی بذرهای این گیاه تا کنون توصیف نشده است. تحقیق حاضر به منظور بررسی اثر استفاده از جبرلین و سرمادهی مرطوب روی تحریک جوانه زنی بذرهای کما طراحی شده است. در ابتدا یک آزمایش فاکتوریل در قالب یک طرح کاملاً تصادفی در شش تکرار برای ارزیابی فاکتورهای: مدت زمان سرمادهی مرطوب در c 3 ° در 5 ...
Comprehensively, nutrient deficiencies in humans and animals are a quiet epidemic many underdeveloped nations. Nutrient global problem most developing countries. Lentil is one of the important nutritious Rabi pulse India. It’s leguminous crop that improves soil fertility through biological nitrogen fixation. In this contest an experiment was conducted to study enhancement plant growth, chloroph...
Bu çalışmada, aronyanın mikroçoğaltımı üzerine farklı büyüme düzenleyicilerin etkileri araştırılmış olup Nero aronya çeşidinde, Benzil amino purin (BAP), İndol butirik asit (IBA), Gibberallik (GA3) bitki düzenleyicileri kullanılmıştır. Araştırmada 5 çoğaltma ortamı (Birinciortam-1 mg L-1 BAP+0.01 IBA, ikinci ortam-0.5 IBA+0.5 GA3, üçüncü ortam-1 BAP+0.02 dördüncü IBA+1 beşinci ortam-2 GA3) dene...
Stay-green, a key trait of wheat, can not only increase the yield of wheat but also its resistance to heat stress during active photosynthesis. Cytokinins are the most potent general coordinator between the stay-green trait and senescence. The objectives of the present study were to identify and assess the effects of cytokinins on the photosynthetic organ and heat resistance in wheat. Two winte...
The effect of pre-sowing priming with gibberellic acid (GA3) solution (50 mg/L) on acorn germination and growth characteristics 47-day-old plants Quercus robur Q. rubra was studied under laboratory conditions. varied depending the oak species development phase plants. After priming, 86% acorns germinated that exceeded control by 25%, while number sprouted at level amounted to 85%. were divided ...
Saffron is the world’s most coveted spicy plant that has medicinal value. Currently, due to diverse types of difficulties in growing this outdoor, tendency produce it indoor been increased. Optimized conditions for saffron plants not fully determined so far. This study was conducted investigate interactive effects two growth regulators (PGRs), including gibberellic acid (GA3) and γ-aminobutyric...
P-37: Effect of Gibberellic Acid on Sperm DNA Double Strand Integrity, Nuclear Maturity and Motility
Background: Plant growth regulators gave entry into animals and human cells through diet. Gibberellic acid (GA3) is an extensively prevalent plant growth regulator due to its use in agriculture. Therefore current study was designed to investigate the effect of GA3 compound on sperm DNA integrity, nuclear maturity and motility. Materials and Methods: To follow-up current study 12 mature male s r...
Abstract Gibberellic acid (GA3) is a plant growth hormone that plays an important role in the production of crops, fruits, and vegetables with wide market share. Due to intrinsic advantages, liquid fermentation Fusarium fujikuroi has become sole method for industrial GA3 production, but broader application hindered by low titer. In this study, we combined atmospheric room-temperature plasma (AR...
Rapid and extensive rhizome development is a desirable trait for perennial grass growth and adaptation to environmental stresses. The objective of this study was to determine proteomic changes and associated metabolic pathways of gibberellin (GA) -regulation of rhizome elongation in two perennial grass species differing in rhizome development. Plants of a short-rhizome bunch-type tall fescue (T...
Sex differentiation of flower buds is an important developmental process that directly affects fruit yield of cucumber (Cucumis sativus L.). Plant hormones, such as gibberellins (GAs) and ethylene can promote development of male and female flowers, respectively, however, the regulatory mechanisms of GA-induced male flower formation and potential involvement of ethylene in this process still rem...
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