Vol. 6, Issue 6 (2018)
Effect of foliar spray of different PGRs on growth parameters, flowering, fruiting and fruit maturity of strawberry (Fragaria x ananassa Duch.) cv. Sabrina under net tunnel
Author(s): Sarita Paikra, Hemant Kumar Panigrahi, GL Sharma and Sangeeta Chandrakar
Abstract: The experiment was conducted at Research Farm of Centre of Excellence on Protected Cultivation and Precision Farming under net tunnel, College of Agriculture, IGKV, and Raipur (C.G.) during the year 2017-18. The experiment was conducted with eleven treatments and three replications in Randomized Block Design (RBD). The experiment consisted of eleven different concentrations of plant growth regulators namely NAA (10, 20, 30, 40 and 50 ppm) and GA3 (25, 50, 75, 100 and 125 ppm) were applied singly along with recommended dose of fertilizers. Amongst the different treatments of plant growth regulators, the treatment T4 (RDF + GA3 100 ppm) recorded the maximum vegetative growth i.e. Plant height (8.91, 28.42, 31.59 and 33.78 cm), the maximum plant spread in E-W direction (12.96, 22.74, 26.99 and 32.99 cm) and the maximum plant spread in N-S direction (13.96, 22.84, 27.99 and 34.02 cm) at 30, 60, 90 and 120 DAP, respectively. Similarly the maximum numbers of leaves (9.91, 19.73, 27.60 and 34.20) and maximum number of runners per plant were also recorded under the same treatment, while the minimum was recorded under the treatment T0 (RDF + water spray).
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How to cite this article:
Sarita Paikra, Hemant Kumar Panigrahi, GL Sharma, Sangeeta Chandrakar. Effect of foliar spray of different PGRs on growth parameters, flowering, fruiting and fruit maturity of strawberry (Fragaria x ananassa Duch.) cv. Sabrina under net tunnel. Int J Chem Stud 2018;6(6):299-302.
