Beta
291543

Biology and life table parameters of Aceria melongena (Trombidiformes: Eriophyidae) on eggplant

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

-

Abstract

Developmental time, survival, reproduction and life table parameters of the eriophyid mite, Aceria melongena (Zaher & Abou-Awad) at three constant temperatures (20, 26, and 32°C) on eggplant, Solanum melongena L. (Solanaceae) leaves were presented. All immature stages developed faster when temperature was increased from 20 to 32°C. Females' developmental time was the longest at 20°C (14.43 days), followed by 26°C (9.45days). The shortest one was 6.63 days at 32°C. Fecundity and daily oviposition rates were the highest at 32°C (20.64 eggs/female and 1.36 eggs/female/day). The lowest ones were 14.84 eggs/female and 1.16 eggs/female/day at 20°C. Females/total ranged between 0.60 and 0.65 regardless tested temperatures. Relationships between developmental rates at different temperature were fitted to a linear model with R2 values which ranged between 0.972 and 0.997 for egg, larva, nymph and life cycle, with K values (degree-days) of respectively 36.03, 72.42, 49.69, and 148.84. The highest net reproductive rate (R0) and intrinsic rate of increase (rm) were 11.25 females/female and 0.191 females/female/day at 32°C. These values suggested that the optimal temperature for the population growth of A. melongena ranged between 26 and 32°C. These results could be used to create a computer simulation model that forecast the growth and population dynamics of A. melongena on eggplant.

DOI

10.21608/ajesa.2022.291543

Keywords

Eggplant rust mite, Life history, Temperature, intrinsic rate of increase, biological aspects, Forecast

Authors

First Name

Samah

Last Name

Elkholy

MiddleName

Z.

Affiliation

Vegetable and Aromatic Plant Mites Department, Plant Protection Research Institute, Agriculture Research Center,

Email

smahzakri@gmail.com

City

cairo

Orcid

-

Volume

16

Article Issue

1

Related Issue

40356

Issue Date

2022-12-01

Receive Date

2023-03-20

Publish Date

2022-12-01

Page Start

17

Page End

21

Print ISSN

1687-4633

Online ISSN

2090-3790

Link

https://ajesa.journals.ekb.eg/article_291543.html

Detail API

https://ajesa.journals.ekb.eg/service?article_code=291543

Order

4

Type

Original research articles

Type Code

28

Publication Type

Journal

Publication Title

Acarines: Journal of the Egyptian Society of Acarology

Publication Link

https://ajesa.journals.ekb.eg/

MainTitle

Biology and life table parameters of Aceria melongena (Trombidiformes: Eriophyidae) on eggplant

Details

Type

Article

Created At

23 Dec 2024