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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:10, October, 2020

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com /
submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(10): 3975-3984
DOI: https://doi.org/10.20546/ijcmas.2020.910.457


Effect of Plant Growth Regulators on Flowering Parameter of Marigold cv. Calcutta Marigold under Konkan Conditions
T. T. Narute1*, Y. R. Parulekar1 and T. K. Narute2
1College of Horticulture, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli-415712, District: Ratnagiri (M. S), India 2Department of Plant Pathology, Mahatma Phule Krishi Vidyapith, Rahuri-413705, District: Ahmednagar, Maharashtra, India
*Corresponding author
Abstract:

Among the all flowering parameters like, flower diameter, flower stalk length, fresh and dry weight of flower treatment of GA3 was found significant. The maximum average flower diameter (65.48 mm), flower stalk length (9.85 cm), fresh weight (13.05 g/flower) and dry weight (2.69 g/flower) were recorded with GA3 @ 100 ppm treatment. It was also observed that days required for flower appearance from transplanting (58.03) and days from bud initiation to harvest (15.85) were significantly recorded minimum with GA3 @ 100 ppm. The above observations were then followed by GA3 @ 200 ppm where the flower diameter recorded was (64.02 mm), stalk length (9.77 cm), fresh weight (13.00 g/flower) and dry weight (2.68 g/flower). The days required for flower appearance from transplanting and days from bud initiation to harvest recorded in GA3 @ 200 ppm were (58.16) and (16.05) respectively as compared to other treatments and control.


Keywords: African marigold, Plant growth regulators, Flowering parameters, Konkan condition

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How to cite this article:

Narute, T. T., Y. R. Parulekar and Narute, T. K. 2020. Effect of Plant Growth Regulators on Flowering Parameter of Marigold cv. Calcutta Marigold under Konkan Conditions.Int.J.Curr.Microbiol.App.Sci. 9(10): 3975-3984. doi: https://doi.org/10.20546/ijcmas.2020.910.457
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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