Publication:
Dynamical modeling of the control of brown planthoppers by Beauveria bassiana and Cyrtorhinus lividipennis

Issued Date

2019-12-01

Resource Type

Article

ISSN

16871847
16871839

DOI

10.1186/s13662-019-2171-8

Other identifier(s)

2-s2.0-85067365310

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Advances in Difference Equations. Vol.2019, No.1 (2019)

Suggested Citation

Chontita Rattanakul Dynamical modeling of the control of brown planthoppers by Beauveria bassiana and Cyrtorhinus lividipennis. Advances in Difference Equations. Vol.2019, No.1 (2019). doi:10.1186/s13662-019-2171-8 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/51191

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Title

Dynamical modeling of the control of brown planthoppers by Beauveria bassiana and Cyrtorhinus lividipennis

Author(s)

Chontita Rattanakul

Other Contributor(s)

Mahidol University
 Commission on Higher Education

Abstract

© 2019, The Author(s). In this work, the control of brown planthopper, a major pest of rice, when a biological control agent (Cyrtorhinus lividipennis) and a pathogen (Beauveria bassiana) are utilized is investigated mathematically. An impulsive mathematical model accounted for the population densities of susceptible brown planthoppers (brown planthoppers that are susceptible to Beauveria bassiana), infected brown planthoppers (brown planthoppers that are infected by Beauveria bassiana), and Cyrtorhinus lividipennis (a natural enemy of brown planthopper) is developed. We analyze the model in terms of its stability and permanence so that we obtain the conditions that differentiate dynamic behaviors exhibited by the model. To illustrate our theoretical results, computer simulations are also presented.

Keyword(s)

Mathematics

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URI

https://repository.li.mahidol.ac.th/handle/123456789/51191

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