Influence of varieties and growth regulators on growth, yield and quality of gladiolus

Chopde, Neha; Gonge, V. S.

doi:10.5958/j.2348-7542.15.1.030

Cited by 7 publications

(8 citation statements)

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“…1). The present study is in agreement with the findings of Chopde et al (2012) who also reported enhancement of vase life by treatment with BA and GA 3 via delaying lipid peroxidation and ion leakage. Days to the opening of basal floret is an important parameter influencing the vase life of spikes.…”

Section: Resultssupporting

confidence: 93%

Effects of Benzyl adenine (BA) and Gibberellic acid (GA3) on physiological and biochemical attributes of gladiolus (Gladiolus grandiflorus L.) spikes

2022

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The uniform sized corms (3.5-4.0 cm dia) of Gladiolus grandiflorus L. were dipped in various concentrations of BA (50,75, 100 and 125 mg/l) and GA3 (50 , 75 , 100 and 125 mg/l) for 24 hrs. The Membrane stability index (MSI), Relative water content (RWC), total soluble sugars and total protein content of florets increased with the increased concentrations of BA and GA3. The post harvest quality parameters also improved with BA and GA3 treatments as compared to control but GA3 had more significant effect than BA. The treatment with 125 mg/l GA3 significantly hastened the opening of basal floret, increased the floret size, number of florets open at one time, per cent of opening of florets, water absorbed and led to maximum reduction in pH that ultimately led to improvement in vase life. Bangladesh J. Bot. 51(2): 297-304, 2022 (June)

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Section: Resultssupporting

confidence: 93%

Effects of Benzyl adenine (BA) and Gibberellic acid (GA3) on physiological and biochemical attributes of gladiolus (Gladiolus grandiflorus L.) spikes

2022

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“…It may be to that GA 3 involves in physiological activity on plant growth and development by inducing cell division and elongation. These findings are in the close proximity to the results obtained by (Maitra et al 2011) and (Chopde et al 2013 andKhan andBahadur, 2014). Among three varieties including in this experiment Chandni is found statistically superior followed by Popidear and Pusa Vidushi.…”

Section: Resultssupporting

confidence: 92%

Response of GA3 as foliar spray on the performance of gladiolus (Gladiolus grandiflorus L.) varieties

Nath¹,

Kumar²,

Kumar³

2017

IJAI

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A field experiment was conducted during 2014-2015 at R.B.S. College, Bichpuri, Agra, U.P to assess the effect of gibberellic acid on growth and flower production in different varieties of Gladiolus. The investigation was laid out in Randomized Block Design (RBD) consisting12 treatment combinations (0, 100, 150 and 200 ppm) GA3 along with 3 Varieties viz. Pusa Vidushi (V1) Chandni (V2) and Popidear (V3) Among all the treatment combination under the trial was found significant, On the basis of results obtained on various aspects of the study envisaged that foliar spray of 150 ppm GA3 on variety Chandni produced better growth and flowering as well as corms production of gladiolus under the experiment.

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“…Additionally, BA tends to induce more splitting rather than an increase in the size of the corms. Similar results were also observed by Tawar et al (2007) [19] , Baskaran et al (2009) [4] , Aier et al (2015) [1] , Chopde et al (2015) [8] and Manasa et al (2017) [13] in gladiolus. The highest number of cormels per plant (47.14) was observed in the treatment (T 3 ) using BA at 300 ppm solution, statistically comparable to (T 2 ) BA at 200 ppm, (T 1 ) BA at 100 ppm, (T 15 ) BA at 300 ppm + GA3 at 250 ppm, and (T 14 ) BA at 300 ppm + GA3 at 200 ppm, with values of 44.42, 43.05, 41.65, and 40.16, respectively.…”

Section: Resultssupporting

confidence: 84%

Effect of benzyl adenine and gibberellic acid on corm and cormels production of gladiolus

Holkar,

Kumar,

et al. 2024

Int. J. Adv. Biochem. Res.

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A field experiment was conducted at the Department of Floriculture and Landscape Architecture, College of Horticulture, Mudigere, during 2017-18 to investigate the impact of benzyl adenine (BA) and gibberellic acid (GA3) on corm and cormels production in gladiolus. The experiment was arranged in a Randomized Complete Block Design with 16 treatments and 3 replications. The treatments consisted of varying concentrations of BA (100, 200, and 300 ppm), GA3 (150, 200, and 250 ppm), and their combinations, along with a control group. The results revealed that BA at 300 ppm exhibited the highest corm yield per plant (3.41), per plot (102.00), and per hectare (13,416.67 Kg/ha), as well as the highest cormels yield per plant (47.14), per plot (644.67), and per hectare (1250.00 Kg/ha). Additionally, BA at 300 ppm resulted in the highest corm weight per plot (2.68 Kg), cormels weight per plant (28.08 g), and cormels weight per plot (251.33 g). In contrast, the control group recorded the lowest values for corm yield per plant (1.16), per plot (34.70), and per hectare (7083.33 Kg/ha), as well as cormels yield per plant (17.92), per plot (261.00), and per hectare (466.67 Kg/ha). Moreover, the control group exhibited the lowest corm weight per plot (1.42 Kg), cormels weight per plant (11.59 g), and cormels weight per plot (92.33 g). GA3 at 250 ppm demonstrated the highest corms weight per plant (171.18 g), corm diameter (7.99 cm), and cormels diameter (7.19 mm). Conversely, the control group exhibited the minimum values across all parameters studied.

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Influence of varieties and growth regulators on growth, yield and quality of gladiolus

Cited by 7 publications

References 0 publications

Effects of Benzyl adenine (BA) and Gibberellic acid (GA3) on physiological and biochemical attributes of gladiolus (Gladiolus grandiflorus L.) spikes

Effects of Benzyl adenine (BA) and Gibberellic acid (GA3) on physiological and biochemical attributes of gladiolus (Gladiolus grandiflorus L.) spikes

Response of GA3 as foliar spray on the performance of gladiolus (Gladiolus grandiflorus L.) varieties

Effect of benzyl adenine and gibberellic acid on corm and cormels production of gladiolus

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