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Journal code(s)
- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
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Vol. 10, Issue 12 (2021)
Efficacy of fungicides against Phyllosticta zingiberi, causing Phyllosticta leaf spot of ginger in In vitro conditions
Author(s):
Neha NP, AP Suryawanshi, PD Biradar and VR Wadhave
Neha NP, AP Suryawanshi, PD Biradar and VR Wadhave
Abstract:
Phyllosticta leaf spot (Phyllosticta zingiberi) of ginger is an important disease, causing severe damage to the foliage, which ultimately results in significant yield losses of ginger. Therefore, present in vitro studies were undertaken to evaluate the bioefficacy of seven each systemic fungicides and non-systemic/combiproduct fungicides, to assess their potential against P. zingiberi. Results indicated that Among systemic fungicides evaluated Carbendazim 50% WP, Propiconazole 25% EC, Hexaconazole 5% EC, Thiophanate methyl 70% WP and Difenconazole 25% EC (each @ 500 and 1000 ppm) resulted with cent per cent (100.00%) mycelial growth inhibition of the test pathogen, over untreated control. These were followed by Azoxystrobin 23% SC (73.33 and 83.33%), respectively @ 500 and 1000 ppm.
Phyllosticta leaf spot (Phyllosticta zingiberi) of ginger is an important disease, causing severe damage to the foliage, which ultimately results in significant yield losses of ginger. Therefore, present in vitro studies were undertaken to evaluate the bioefficacy of seven each systemic fungicides and non-systemic/combiproduct fungicides, to assess their potential against P. zingiberi. Results indicated that Among systemic fungicides evaluated Carbendazim 50% WP, Propiconazole 25% EC, Hexaconazole 5% EC, Thiophanate methyl 70% WP and Difenconazole 25% EC (each @ 500 and 1000 ppm) resulted with cent per cent (100.00%) mycelial growth inhibition of the test pathogen, over untreated control. These were followed by Azoxystrobin 23% SC (73.33 and 83.33%), respectively @ 500 and 1000 ppm.
Among non-systemic/combiproduct fungicides evaluated Carbendazim 12% + Mancozeb 63% WP, Carboxin 37.5 + Thiram 37.5% WP and Tebuconazole 50% + Trifloxystorbin 25% WP (each @ 2000 and 2500 ppm) resulted with cent per cent (100.00%) mycelial growth inhibition of the test pathogen, over untreated control. These were, followed by Mancozeb 75% WP (73.33 and 80.00%), Metalaxyl M 8% + Mancozeb 64% WP (51.10 and 62.22%) and Propineb 70% WP (42.22 and 68.88%), respectively @ 2000 and 2500 ppm.
Thus, judicious use of these fungicides can be recommended to combat Phyllosticta leaf spot of ginger.
Pages: 1788-1792 | 261 Views 171 Downloads
How to cite this article:
Neha NP, AP Suryawanshi, PD Biradar, VR Wadhave. Efficacy of fungicides against Phyllosticta zingiberi, causing Phyllosticta leaf spot of ginger in In vitro conditions. Pharma Innovation 2021;10(12):1788-1792.
Journal code(s)
- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
Main Menu
Special Issue
Copyright Form
Identifier
The Pharma Innovation Journal
