Influence of Growth Regulators on Vegetative Parameters of  Gladiolus cv. Summer Sunshine

Manasa, M; Chandrashekar, S.Y.; Hanumantharaya, L.; Ganapathi, Mythily; Kumar, Pranav

doi:10.20546/ijcmas.2017.611.155

Cited by 4 publications

(6 citation statements)

References 1 publication

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“…The increased leaf area index in GA3 treated plants might be due to the vital role of gibberellin in rapid cell division and elongation of leaves, whereas the minimum leaf area index may due to the minimum number of leaves and leaf area as compared to the other treatments. Similar views to the reports of Manasa et al (2017) [11] in Gladiolus Cv. Summer sunshine and Ragini et al (2019) [14] in Asiatic lily The data regarding the chlorophyll content of leaves are varied significantly are showed in the figure 1.…”

Section: Resultssupporting

confidence: 92%

“…It may be due to effect of benzyl adenine in counteracting the apical dominance and cell elongation by encouraging the lateral branching instead of axillary growth. The results align with the findings of Sharma et al (2006) [18] in Gladiolus, Manasa et al (2017) [11] in Gladiolus Cv. Summer Sunshine and Rupa et al (2017) [16] in Polianthes tuberosa.…”

Section: Resultssupporting

confidence: 92%

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Influence of benzyl adenine and gibberellic acid on morphological behaviour of Asiatic lily

N¹,

Sy²,

B³

et al. 2020

Int. J. Chem. Stud.

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An experiment on "Influence of benzyl adenine and gibberellic acid on morphological behaviour of Asiatic lily" was conducted at experimental block (protected condition) in the Department of Floriculture and Landscape Architecture, College of Horticulture, Mudigere (under University of Agricultural and Horticultural Sciences, Shivamogga), during 2019-2020. The experiment comprises of 16 treatments alone and in combinations of benzyl adenine (50, 100 and 150 ppm), gibberellic acid (100,150 and 200 ppm) and control (water soaking) replicated thrice in Randomized Complete Block Design (RCBD). The GA3 @ 200 ppm exhibited earlier sprouting (6.00 days), maximum sprouting per cent (99.03), plant height (83.13 cm), number of leaves (67.25), leaf length (10.27 cm), leaf breadth (2.51 cm), leaf area (1139.00 cm 2 ) and leaf area index (3.80). The Basal stem diameter (18.06 mm), chlorophyll-a (1.31 mg/g), chlorophyll-b (0.36 mg/g) and total chlorophyll (1.94 mg/g) recorded maximum in BA @ 150 ppm. While maximum days taken for bulb sprouting (12.12), minimum plant height (36.72 cm), number of leaves (29.33), leaf length (7.11 cm), leaf area (518.33 cm 2 ) and leaf area index (1.71) recorded in the BA @ 150 ppm.

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Section: Resultssupporting

confidence: 92%

Section: Resultssupporting

confidence: 92%

Influence of benzyl adenine and gibberellic acid on morphological behaviour of Asiatic lily

N¹,

Sy²,

B³

et al. 2020

Int. J. Chem. Stud.

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show abstract

“…The abovementioned results of benzyladenine are in harmony with those achieved by Matin et al (2015) on Narcissus tazetta, Manasa et al (2017) on gladiolus plant, Maximoos (1993) on Gerbera jamesonii, Sorour and El-Shanhorey (2016) stated that spraying Dracaena marginata with BA at 300 mg/l + 1000 mg/l of GA3 together increased significantly root length and root dry weight. Also, Youssef and Mady (2013) 2014) on Hippeastrum vittatum.…”

Section: Root Growth Measurementssupporting

confidence: 82%

Influence of Benzyladenine and Kristalon Fertilizer Treatments on Growth and Chemical Constituents of Lemon Cypress (Cupressus Macrocarpa L.) Plant

Ghatas

2020

Scient. J. of Flowers and Ornament. Plants

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A pot experimental trial was carried out during 2017 and 2018 seasons, to study the effect of 16 treatments, which were represented by the combinations between four concentrations of benzyladenine (BA), i.e. 0, 50, 75 and 100 ppm and kristalon fertilizer rates at 0, 3, 5 and 7 g/pot on the growth and chemical constituents of Cupressus macrocarpa plant. Results declared that all tested concentrations of BA increased plant height, No. of branches/plant, stem diameter, fresh, dry weights of shoots/plant, fresh, dry weights of roots/plant, as well as chemical constituents parameters i.e. N, P and K in the leaves, total carbohydrates, total chlorophylls and carotenoids contents, with an evident for the high rates of benzyladenine compared to untreated control plants in both seasons. On the other hand, all levels of kristalon chemical fertilizer significantly enhanced all the above-mentioned parameters, especially using the high level at 7 g/pot in both seasons. In addition, most of the applied combinations of benzyladenine and levels of kristalon fertilizer improved all the studied parameters in the two seasons, particularly using the combinations between BA at 100 ppm and kristalon fertilizer at 7 g/pot in both seasons. Conclusively, spraying Cupressus macrocarpa plant with benzyladenin at 100 ppm and supplemented with kristalon as chemical fertilizer at 7 g/pot produced the best growth and quality of Cupressus macrocarpa L. plant.

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“…Variation of spikes yield among the treatments was might be due to significant difference in per cent sprouting of corms, number of spikes per plant which is controlled by genotypic factor along with effect of growth regulators. Similar views are expressed by Kumar and Singh (2005) [9] , Chopde et al, (2011) [2] and Manasa et al, (2017) [11] in gladiolus.…”

Section: Spike Yield Per Ha (In Thousands)supporting

confidence: 79%

Effect of pre-plant soaking of corms in bio- regulators on growth, flowering, Yield and quality in gladiolus (Gladiolus grandiflorus L.) CV. rani

Hadiya¹,

Malam²,

Makwana³

et al. 2020

Int. J. Chem. Stud.

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The present experiment entitled "Effect of pre-plant soaking of corms in bio-regulators on growth, flowering, yield and quality in gladiolus (Gladiolus grandiflorus L.) cv. Rani." was carried out at the Jambuvadi Farm, Department of Horticulture, J. A.U., Junagadh (Gujarat) during 2019 to 2020. The results of the study indicated that, the pre-plant soaking of corms in bio-regulator GA3 (150 ppm) was found effective for earlier sprouting (6.90 days), maximum plant height (78.74 cm) and number of leaves (13.62). Regarding flowering characters, the GA3 150 ppm responded best especially in commercial traits like spike length (86.82 cm), rachis length (40.30 cm), number of floret/spike (10.63), diameter of 2 nd floret (13.09 cm) and duration of flowering (22.34 days).

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Influence of Growth Regulators on Vegetative Parameters of Gladiolus cv. Summer Sunshine

Cited by 4 publications

References 1 publication

Influence of benzyl adenine and gibberellic acid on morphological behaviour of Asiatic lily

Influence of benzyl adenine and gibberellic acid on morphological behaviour of Asiatic lily

Influence of Benzyladenine and Kristalon Fertilizer Treatments on Growth and Chemical Constituents of Lemon Cypress (Cupressus Macrocarpa L.) Plant

Effect of pre-plant soaking of corms in bio- regulators on growth, flowering, Yield and quality in gladiolus (Gladiolus grandiflorus L.) CV. rani

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