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Screening of Rice Varieties Against Leaf Folder Cnaphalocrocis medinalis Guenee (Lepidoptera:Pyralidae)


Affiliations
1 Department of Entomology, N. M.College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), India
2 College of Agriculture,Bharuch (Gujarat), India
     

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The findings on per cent leaf damage due to leaf folder showed that varieties like GR- 102, GR-103 considered as resistant (R). However, the variety GR-101 found susceptible (S) and varieties considered as highly susceptible (HS) were GR-12, Jaya, GR-104 and Masuri.

Keywords

Leaf Folder, Resistant, Susceptible.
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  • Anonymous (1996). Standard evaluation system for rice (SES). International Rice Research Institute, Philippines (Second Edition, July 1980). pp: 11-35.
  • Garg, D. K. (1984). Field resistance to rice leaf folder. Int. Rice Res. Newsl., 9 (4) : 9-10.
  • Gole, C. A. (2012). Influence of planting method on major insect pest of rice and their management under middle Gujarat condition. M. Sc. (Ag.) Thesis, Anand Agricultural University, Anand, Gujarat (India).
  • Korat, D. M., Dodia, J. F. and Pathak, A. R. (2003).Pest reaction and yield potential of some pre-release rice cultures. GAU Res. J., 28 (1-2): 93-95.
  • Krishnaiah, K. and Varma, N. R. G. (2010). Changing insect pest scenario in the rice ecosystem – A National Perspective pp: 1-28. Rice Knowledge Management Portal.
  • Nigam, V. D., Sharma, R. C. and Ali, S. (2008). Evaluation of rice germplasms at different cropping stages for resistance to Cnaphalocrosis medinalis. Ann. Pl. Prot. Sci., 16(2): 333336.
  • Pandya, H. V., Shah, A. H. and Purohit, M. S. (1994). Estimation of losses due to rice leaf folder, Cnaphalocrosis medinalis. GAU Res. J., 20(1): 171-172.
  • Patel, H. K., Patel, R. C. and Patel, V. C. (1964). Record of some insect pests of different crops, ornamental crops, weeds and stored products in Gujarat state. Indian J. Ent., 26(3): 364-367.
  • Patel, H. N. (2006). Seasonal incidence, varietal screening and botanical control of rice leaf folders, Cnaphalocrocis medinalis Guenee and Pelopidas mathias Fabricious in South Gujarat. M. Sc. (Ag.) Thesis, Navsari Agricultural University, Navsari, Gujarat (India).
  • Sankpal, N. D. (2011). Seasonal occurrence and management of major insect pests of paddy (Oryza sativa L.) under middle Gujarat conditions. M.Sc. (Ag.) Thesis, Anand Agricultural University, Anand (Gujarat) India.
  • Upadhyay, V. R., Desai, N. D. and Shah, A. H. (1975). Extent of damage and varietal susceptibility of rice leaf folder, Cnaphalocrocis medinalis (Guenee) in Gujarat. Pesticides, 5 (9) : 27-28.

Abstract Views: 283

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  • Screening of Rice Varieties Against Leaf Folder Cnaphalocrocis medinalis Guenee (Lepidoptera:Pyralidae)

Abstract Views: 283  |  PDF Views: 1

Authors

A. M. Kakde
Department of Entomology, N. M.College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), India
K. G. Patel
College of Agriculture,Bharuch (Gujarat), India

Abstract


The findings on per cent leaf damage due to leaf folder showed that varieties like GR- 102, GR-103 considered as resistant (R). However, the variety GR-101 found susceptible (S) and varieties considered as highly susceptible (HS) were GR-12, Jaya, GR-104 and Masuri.

Keywords


Leaf Folder, Resistant, Susceptible.

References