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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2017 , Volume 5, Issue 3
Page No. : 858-862
Article doi: : http://dx.doi.org/10.18782/2320-7051.2839
Tolerance Mechanism of Resistance to Sogatella furcifera (Horvath) On Selected Rice Genotypes
K. Chandrasekar1*, S. Suresh2 and T. Boopathi3
1Department of Agricultural Entomology, Tamil Nadu Agricultural University
2Dean, Agricultural College and Research Institute, Madurai, Tamil Nadu Agricultural University
3Scientist SS (Agricultural Entomology), ICAR Research Complex for NEH Region, Mizoram Centre
*Corresponding Author E-mail: agadeeschandru@gmail.com
Received: 12.04.2017 | Revised: 23.04.2017 | Accepted: 24.04.2017
ABSTRACT
The tolerance mechanisms of resistance to Sogatella furcifera was studied by the Functional Plant Loss Index (FPLI). The mean Functional Plant Loss Index was the lowest on PTB 41 (25.56 %) followed by CB 05 635 (26.83 %) and IR 64 (28.07 %). The Functional Plant Loss Index was high in Veeradangan (70.99 %) followed by BPT 5204 (70.97 %). The Functional Plant Loss Index of resistant and susceptible checks are PTB 33 (27.21 %) and (71.43 %)
Keywords: Rice, Genotypes, Sogatella furcifera, Tolerance, Functional Plant Loss Index.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2320-7051.2839
Cite this article:
Chandrasekar, K., Suresh, S. and Boopathi, T., Tolerance Mechanism of Resistance to Sogatella furcifera (Horvath) On Selected Rice Genotypes, Int. J. Pure App. Biosci. 5(3): 858-862 (2017). doi: http://dx.doi.org/10.18782/2320-7051.2839
