Leafhopper, Amrasca biguttula biguttula (ishida): An Emerging insect pest on sunflower

Leafhopper, Amrasca biguttula biguttula (ishida): An Emerging insect pest on sunflower


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Authors

  • VIJAYKUMAR N GHANTE AICRP on Sunflower, University of Agricultural Sciences, Raichur, Karnataka-584 104, India
  • POORNIMA AICRP on Sunflower, University of Agricultural Sciences, Raichur, Karnataka-584 104, India
  • M R UMESH AICRP on Sunflower, University of Agricultural Sciences, Raichur, Karnataka-584 104, India.
  • VIKAS KULKARNI AICRP on Sunflower, University of Agricultural Sciences, Raichur, Karnataka-584 104, India.

https://doi.org/10.56739/jor.v40iSpecialissue.145069

Keywords:

Dynamics, Leafhopper, Sunflower

Abstract

The present experiment was conducted to know the seasonal incidence of leafhopper, A. biguttula biguttula on sunflower. The significant and negative correlation was observed between nymphal population and minimum temperature, while bright sunshine hours showed a significant and positive correlation. However, there was no significant and positive correlation between leafhopper population and Rainfall. Whereas, the relation was negative and non-significant with maximum temperature, morning relative humidity and evening relative humidity.

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References

AICRP, (1979). Annual Report. All India Coordinated Research Project on Sunflower, Directorate of Oilseeds Research,

Hyderabad, India.

Basappa, H. and Santha Lakshmi Prasad, M. (2005). Insect pests and diseases of sunflower and their management. Directorate of Oilseeds Research, Hyderabad, India. 70 p.

Journal of Oilseeds Research

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Submitted

2023-11-09

Published

2023-12-14

Issue

Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research

Section

Articles

License

The Journal of Oilseeds Research reserves all the copy rights of the published articles and prior permission is to be taken from the journal office if any part of the published articles is to be reproduced in any form in any other publication.

How to Cite

VIJAYKUMAR N GHANTE, POORNIMA, M R UMESH, & VIKAS KULKARNI. (2023). Leafhopper, Amrasca biguttula biguttula (ishida): An Emerging insect pest on sunflower: Leafhopper, Amrasca biguttula biguttula (ishida): An Emerging insect pest on sunflower. Journal of Oilseeds Research, 40(Specialissue). https://doi.org/10.56739/jor.v40iSpecialissue.145069