Response of Types of Cuttings and IBA Concentration from First Sprout to Highest Sprouting and Rooting in Crossandra (Crossandra infundibuliformis L.)

Darekar, Prajval M. and Malshe, K. V. and Khanvilkar, M. H. and Thorat, S.B. and Thaware, B.G. (2024) Response of Types of Cuttings and IBA Concentration from First Sprout to Highest Sprouting and Rooting in Crossandra (Crossandra infundibuliformis L.). Asian Research Journal of Agriculture, 17 (4). pp. 458-463. ISSN 2456-561X

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Abstract

The present investigation was conducted under Konkan Agro-climatic conditions at College of Horticulture, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, Dist. Ratnagiri (India) during the kharif season (2023-2024). The experiment was laid out in Factorial Randomized Block Design (FRBD) with twelve treatment combinations and three replications. Present investigation found that in types of stem cuttings treatment C1 :Softwood cuttings was found best with respect to minimum days to first sprout, days to highest sprouting , maximum number of new sprouts/cuttings, girth of sprout, length of new sprout, number of leaves, leaf area, survival(%), fresh weight of shoot, dry weight of shoot, absolute growth rate, relative growth rate, number of roots, length of longest root, fresh weight of root, dry weight of root, shoot to root ratio. In different IBA concentration treatment H4 : IBA@2000ppm was found best with respect to minimum days to first sprout, days to highest sprouting , maximum number of new sprouts/cuttings, girth of sprout, length of new sprout, number of leaves, leaf area, survival(%), fresh weight of shoot, dry weight of shoot, absolute growth rate, relative growth rate, number of roots, length of longest root, fresh weight of root, dry weight of root. In interaction effect treatment C1H4 (Softwood cuttings treated with IBA@2000 ppm) is found to be most effective among all other treatment combinations in terms of most of the parameters such as Sprouting percentage, Number of new sprouts/cuttings, Length of sprout/cuttings, Girth of new sprout, Number of leaves/cuttings, Leaf area, Survival percentage, Fresh weight of shoot, Relative Growth Rate, Fresh weight to dry weight of shoot ratio, Number of roots.

Item Type: Article
Subjects: Open Archive Press > Agricultural and Food Science
Depositing User: Unnamed user with email support@openarchivepress.com
Date Deposited: 21 Oct 2024 10:11
Last Modified: 21 Oct 2024 10:11
URI: http://library.2pressrelease.co.in/id/eprint/2133

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