Effect of Graded Levels of Nutrients and Organic Amendments on Growth and Flower Yield of  African marigold (Tagetes erecta L.)

Murugan, V.; Manivannan, K.; Nanthakumar, S.

doi:10.9734/ijpss/2022/v34i730892

Cited by 1 publication

(4 citation statements)

References 6 publications

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“…A cumulative effect of all these factors might have resulted in total yield enhancement. Similar results were obtained by Ravindra (2016) [31] and Murugan et al (2019) [27] in marigold. Ehsan et al (2012) [12] in calendula, Balasankar et al (2013) [8] in okra, Gawade et al (2019) [14] in chrysanthemum.…”

Section: Flowers Yield Plot -1supporting

confidence: 90%

“…These enzymes play important roles in cell division, elongation, and differentiation, which can ultimately lead to increased single flower weight. Similar results were obtained by Sendhilnathan et al (2019) [32] , Murugan et al (2019) [27] and Das et al (2020) [10] in marigold.…”

Section: Single Flower Weight (G)supporting

confidence: 88%

“…A cumulative effect of all these factors might have resulted in total yield enhancement. Similar results were obtained by Ravindra (2016) [31] , Murugan et al (2019) [27] , Das et al (2020) [10] .…”

Section: Flowers Yield T Ha -1supporting

confidence: 88%

“…Babar Ali et al (2015) [6] in gladiolus. Jawaharlal et al (2013) [19] , Khobragade et al (2017) [23] , Muhammad et al (2017) [26] , Gawade et al (2019) [14] , Sendhilnathan et al (2019) [32] , Murugan et al (2019) [27] . Das et al (2020) [10] and Ghosh et al (2022) [16] in marigold.…”

Section: Number Of Flowers Plant -1mentioning

confidence: 99%

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Response of humic acid and gibberellic acid application on flowering and yield of summer African marigold

SM,

Panchbhai,

Gajbhiye

et al. 2024

Int. J. Adv. Biochem. Res.

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The objective of the investigation was to evaluate the impact of foliar application of gibberellic acid and humic acid on the growth and flowering parameters of summer African marigold (Tagetes erecta L.) at the Horticulture Section, College of Agriculture, Nagpur, between 2020-21 and 2021-22. The experiment was laid out in Factorial Randomized Block Design (FRBD) with three replications with two factors viz., Factor A consist of four levels of humic acid (i.e., Control, 0.2% humic acid, 0.4% humic acid and 0.6% humic acid) and factor B consist of five levels of gibberellic acid (i.e., 100 ppm, 200 ppm, 300 ppm, 400 ppm and control). Flowering attributes were determined as flower diameter (mm), flower stalk length (cm), single flower weight (g) and number of flowers plant -1 . Yield characters i.e., flower yield plant -1 , flower yield plot -1 and flower yield t ha -1 . The results indicated that gibberellic acid and humic acid produced the best results of all the studied characters. In contrast, the control treatment produced the lowest mean values in African marigold, while humic acid at 0.2% and gibberellic acid at 100 ppm achieved the highest mean values in all flowering and yield attributes.

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Section: Flowers Yield Plot -1supporting

confidence: 90%

Section: Single Flower Weight (G)supporting

confidence: 88%