gibberellic acid
ACTION OF GIBBERELLIC ACID (GA
... of gibberellic acid (GA 3 ) at adequate endogenous levels in cere- al seeds seemed to be an essential requirement for germination, and that the GA 3 hormone is continuously required throughout the ...
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GIBBERELLIC ACID REDUCES FLOWERING AND TIME OF MANUAL THINNING IN ‘MACIEL’ PEACH TREES
... The applications of GA 3 in peach by González-Rossia et al. (2007) and Stern and Ben- Aire (2009) also resulted in higher inhibition of basal buds, causing desuniformity in the inhibition of the flowering buds. The ...
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RICE SEEDLING PERFORMANCE TREATED WITH GIBBERELLIC ACID AT DIFFERENT TEMPERATURES
... Plant growth regulators alter diverse physiological processes, even when present at very low concentrations (TAIZ & ZEIGER, 2009). Thus, the tendency of reduction in the allocation of dry matter to the aerial part ...
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Stem diameter and height of chrysanthemum cv Yokoono as affected by gibberellic acid
... of gibberellic acid deserves more attention, particularly in comparative research with other appl- ications in the field for different cultivars, in order to better define quality according to the consumer ...
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Long-term effect of winter gibberellic acid sprays and auxin applications on crop value of 'Clausellina' Satsuma.
... A winter gibberellic acid GA3 spray consistently reduced flower formation, but had a variable effect on the amount of first-grade fruit in the early harvest of ‘Clausellina’ satsuma Citr[r] ...
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Effect of gibberellic acid on the quality of chrysanthemum (Dendranthema grandiflora L.) cv. Faroe
... The use of plant growth regulators has been highlighted as a very common practice in agriculture. According to Tan and Marbach (2000), plant growth regulators are organic substances with important functions in regulating ...
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Ácido giberélico na emergência e desenvolvimento de plântulas de cerejeira / Gibberellic acid in the emergence and development of cherry seedlings
... with gibberellic acid in cherry seeds was not efficient to improve the emergence and development of its seedlings, being pre-germinative treatments with this hormone ...
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Effect of auxin and gibberellic acid on growth and yield components of linseed (Linum usitatissimum L.)
... and gibberellic acid, were applied individually, as well as in combinations, in order to study their effect on yield and its components in “Neelam”, which is a high yielding variety of ...
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MATRICONDITIONING INTEGRATED WITH GIBBERELLIC ACID TO HASTEN SEED GERMINATION AND IMPROVE STAND ESTABLISHMENT OF PEPPER AND TOMATO1
... ABSTRACT - Emergence and stand establishment of tomato (Lycopersicon lycopersicum (L.) (Karsten ex Farw) and pepper (Capsicum annus L.) seeds are often slow and erratic, particularly under stress conditions. Field ...
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Effects of immersion system and gibberellic acid on the growth and acclimatization of micropropagated pineapple
... al. 2013). Nodular cluster cultures are globular organo- genic nodule groups composed of meristematic clusters of yellow-greenish to translucent coloration, with friable to slightly compact texture (Dal Vesco and Guerra ...
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Production of gladiolus submitted to gibberellic acid in a protected environment
... gibberellic acid, with six replications and two plants per experimental unit. The following traits were evaluated: plant height, number of leaves per plant, marketable harvest point of flower spikes, number ...
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EFFECT OF GIBBERELLIC ACID AND THE BIOSTIMULANT STIMULATE
... of gibberellic acid on plant growth has been reported by several authors, especially when applied during the initial develop- mental stages (COELHO et ...1, gibberellic acid, in all ...
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ABSTRACT Dry matter distribution in volkamer lemon treated with different doses of paclobutrazol and gibberellic acid
... the experiment. A single dose of PBZ solution was applied on the substrate, 50 mL volume per container. Giberellic acid was applied on plant leaves four times at ten-day intervals. Fresh matter mass, dry matter ...
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A New Alternative to Produce Gibberellic Acid by Solid State Fermentation
... Machado, C. M. M, Soccol, C. R, Oliveira, B. H, Pandey, A. (2004), Physical And Nutritional Factors Influencing Gibberelic Acid Production By Solid- State Fermentation Using Coffee Husk And Cassava Bagasse. In: ...
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Effects of gibberellic acid and N, N-dimethyl piperidinium chloride on the dose of and physiological responses to prometryn in black nightshade (Solanum nigrum L.).
... Prometryn applied alone or in combination with either GA 3 or DPC had a significant effect on SOD activity; i.e., herbicide- treated plants exhibited significantly lower SOD activities c[r] ...
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PHYSIOLOGICAL CHARACTERIZATION AND CONSERVATION OF SEEDS OF Eugenia candolleana (MYRTACEAE)
... of gibberellic acid must have occurred due to the stimulation by gibberellin for the synthesis of enzymes that digest the stored endosperm, forming the sugars, amino acids and nucleic acids that are ...
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Resposta Fisiológica de Vicia faba a Prohexadiona-Cálcio sob Condições Salinas
... acetic acid over from 80-20% water containing ...namely gibberellic acid (GA3), indole acetic acid (IAA), abscisic acid (ABA) and cytokinins (as Zeatin) were detected by their ...
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Effects of chemical treatments and environmental factors on seed dormancy and germination of shepherd’s purse (Capsella bursa-pastoris (L.) Medic.)
... of gibberellic acid (GA 3 ) and potassium nitrate (KNO 3 ) on seed dor- mancy breaking; to investigate the effects that environ- mental factors, including temperature, light, pre-chilling duration, salt ...
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Action of abscisic and gibberellic acids on senescence of cut gladiolus flowers
... Flowers treated with GA 3 had the lowest MDA content in the 5 developmental stages (Figure 4). Gibberellic acid was also reported to delay the protease activity and degradation of chlorophyll (Eason et al. ...
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