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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(3): 2547-2553
DOI: https://doi.org/10.20546/ijcmas.2017.603.288


In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance
Archana Shori*, D.K. Rana, M.G. Sable and Poonam Kumari
Department of Entomology, Indira Gandhi Krishi Vishwavidyalaya,College of Agriculture, Raipur- 492012, Chhattisgarh, India
*Corresponding author
Abstract:

A glass house experiment was conducted at Department of Entomology, IGKV, Raipur (Chhattisgarh), during 2014-15 to evaluate different rice genotypes for brown planthopper (BPH) resistance. A total of 392 rice genotypes were evaluated, of which 58 were from IRRI, 78 were aromatic types and rest 256 represented the local germplasm. Of 58 rice genotypes from International Rice Research Institute six viz. Ptb 33 (0.17), IR 03A159 (0.45), IR 09N522 (0.66), IR 07A179 (0.67), IR 08N136 (0.90) and IR 09N538 (0.91), were found to be highly resistant to BPH while 32.7% were resistant. Among the 78 aromatic rice genotypes tested for BPH reaction, eight were identified as resistant viz. Lua Nhe Den (1.66), Bong Cay (1.67), KDML 105 (1.94), UPR-2828-7-2-1 (2.39), IR 754286-3 (2.56), Improved Pusa Basmati 1 (2.79), Shyamjeera (3.00) and Longku Labat (3.00), while six as moderately resistant and rest as susceptible. In another set of experiment conducted with 265 rice germplasm, only 11.32% exhibited resistance to BPH, lowest plant damage score being recorded with 579004 (1.40), followed by 464205 (1.50) and 578983 (1.50) while 55 were moderately resistant and rest were susceptible.


Keywords: Rice, BPH, Screening, Nilaparvata lugens.
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How to cite this article:

Archana Shori, D.K. Rana, M.G. Sable and Poonam Kumari. 2017. In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance.Int.J.Curr.Microbiol.App.Sci. 6(3): 2547-2553. doi: https://doi.org/10.20546/ijcmas.2017.603.288