Modelling the population dynamics of brown planthopper, Cyrtorhinus lividipennis and Lycosa pseudoannulata

Songabsorn Manorod; Chontita Rattanakul

doi:10.1186/s13662-019-2217-y

Modelling the population dynamics of brown planthopper, Cyrtorhinus lividipennis and Lycosa pseudoannulata

Songabsorn Manorod
, Chontita Rattanakul

Mahidol University
CHE

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In this work, a mathematical model is proposed to investigate the population dynamics of brown planthopper, which is a major insect pest of rice, and its natural enemies namely Cyrtorhinus Lividipennis and Lycosa Pseudoannulata. To analyse the model theoretically, the geometric singular perturbation method is employed. Conditions that differentiate dynamic behaviors exhibited by the model are derived. To illustrate our theoretical predictions, computer simulations are also presented showing that the dynamic behavior exhibited by the model correspond to the reported field observations.

Original language	English
Article number	265
Journal	Advances in Difference Equations
Volume	2019
Issue number	1
DOIs	https://doi.org/10.1186/s13662-019-2217-y
Publication status	Published - 1 Dec 2019
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 2 Zero Hunger

Keywords

Brown planthoppers
Cyrtorhinus lividipennis
Lycosa pseudoannulata
Mathematical model

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10.1186/s13662-019-2217-y

Cite this

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title = "Modelling the population dynamics of brown planthopper, Cyrtorhinus lividipennis and Lycosa pseudoannulata",

abstract = "In this work, a mathematical model is proposed to investigate the population dynamics of brown planthopper, which is a major insect pest of rice, and its natural enemies namely Cyrtorhinus Lividipennis and Lycosa Pseudoannulata. To analyse the model theoretically, the geometric singular perturbation method is employed. Conditions that differentiate dynamic behaviors exhibited by the model are derived. To illustrate our theoretical predictions, computer simulations are also presented showing that the dynamic behavior exhibited by the model correspond to the reported field observations.",

keywords = "Brown planthoppers, Cyrtorhinus lividipennis, Lycosa pseudoannulata, Mathematical model",

author = "Songabsorn Manorod and Chontita Rattanakul",

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AU - Manorod, Songabsorn

AU - Rattanakul, Chontita

PY - 2019/12/1

Y1 - 2019/12/1

N2 - In this work, a mathematical model is proposed to investigate the population dynamics of brown planthopper, which is a major insect pest of rice, and its natural enemies namely Cyrtorhinus Lividipennis and Lycosa Pseudoannulata. To analyse the model theoretically, the geometric singular perturbation method is employed. Conditions that differentiate dynamic behaviors exhibited by the model are derived. To illustrate our theoretical predictions, computer simulations are also presented showing that the dynamic behavior exhibited by the model correspond to the reported field observations.

AB - In this work, a mathematical model is proposed to investigate the population dynamics of brown planthopper, which is a major insect pest of rice, and its natural enemies namely Cyrtorhinus Lividipennis and Lycosa Pseudoannulata. To analyse the model theoretically, the geometric singular perturbation method is employed. Conditions that differentiate dynamic behaviors exhibited by the model are derived. To illustrate our theoretical predictions, computer simulations are also presented showing that the dynamic behavior exhibited by the model correspond to the reported field observations.

KW - Brown planthoppers

KW - Cyrtorhinus lividipennis

KW - Lycosa pseudoannulata

KW - Mathematical model

UR - https://www.scopus.com/pages/publications/85068798113

U2 - 10.1186/s13662-019-2217-y

DO - 10.1186/s13662-019-2217-y

M3 - Article

AN - SCOPUS:85068798113

SN - 1687-1839

VL - 2019

JO - Advances in Difference Equations

JF - Advances in Difference Equations

IS - 1

M1 - 265

ER -

Modelling the population dynamics of brown planthopper, Cyrtorhinus lividipennis and Lycosa pseudoannulata

Abstract

UN SDGs

Keywords

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