article Open Access
Management of Alternaria alternata of tomato (Lycopersicon esculentum Mill.) through SAR activators in natural conditions
International Journal of Chemical Studies · 2020 · Vol. 8(2) · pp. 2979–2981
Roshan Kumar Yadav✉(Sri Karan Narendra Agriculture University, Jobner)R. P. Ghasolia(Sri Karan Narendra Agriculture University, Jobner)Rajesh Yadav(Sri Karan Narendra Agriculture University, Jobner)
Abstract
The experiment was conducted at Department of Plant Pathology, S.K.N. College of Agriculture, Jobner (Rajasthan). Alternaria alternata was isolated from leaves of tomato and observed to be pathogenic under artificial conditions. It is cause heavy yield loss in rajasthan as well as in india. Among five systemic acquired resistance activators, salicylic acid was found most effective against Alternaria alternata in vivo conditions followed by, 2,4 Dichloroisonicotinic acid. All treatments as foilar spray were able to reduce disease severity over untreated control.
Agricultural Practices and Plant GeneticsFungal Plant Pathogen ControlPotato Plant ResearchAlternaria alternataSalicylic acidLycopersiconAlternariaHorticultureBiologyYield (engineering)Systemic acquired resistance
Citations
2
FWCI
0.23
field-weighted impact
References
8
Percentile
68%
vs. same field & year
Citations per year
References
Role of plant hormones in plant defence responses
Plant Molecular Biology · 2008 · 2,600 citations
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