نامه انجمن حشره شناسی ایران- Journal of Entomological Society of Iran, ( ISI ), Volume (33), No (4), Year (2014-1) , Pages (11-21)

Title : ( Life table parameters and development of Aphis nerri (Hemiptera: Aphididae) at five different temperatures under laboratory condition )

Authors: Mqaryam Aleosfoor , Lida Fekrat ,

Citation: BibTeX | EndNote

An investigation was carried out to study the life history of Aphis nerri Boyer de Fonscolombe (Hemiptera: Aphididae) on oleander (Nerium oleander) under laboratory conditions (RH of 70 ± 5 % RH and a 16: 8 (L: D) h photoperiod) based on the age-stage, two-sex life table at 5 constant temperatures (10, 15, 20, 25 and 30ºC). As temperature increased, the developmental time and longevity and of A. nerri shortened. The shortest developmental time (17.72 days) and longevity (17.72 ± 0.24) were obtained at 30°C. With decreasing temperature, age-stage survivorship (lx) extended. Maximum fecundity of females was observed at 25°C with 25.54±0.76 nymphs per female. The intrinsic rates of increase (r) at these temperatures were 0.12±0.0014, 0.755±0.016, 0.136±0.002, 0.23±0.004, and 0.24±0.0039, respectively. According to our results, 25-30ºC was the optimum temperature range for A. nerri population growth.

Keywords

, life table, Aphis nerri, temperature, oleander,
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@article{paperid:1040411,
author = {Mqaryam Aleosfoor and Fekrat, Lida},
title = {Life table parameters and development of Aphis nerri (Hemiptera: Aphididae) at five different temperatures under laboratory condition},
journal = {نامه انجمن حشره شناسی ایران- Journal of Entomological Society of Iran},
year = {2014},
volume = {33},
number = {4},
month = {January},
issn = {0259-9996},
pages = {11--21},
numpages = {10},
keywords = {life table; Aphis nerri; temperature; oleander; development},
}

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%0 Journal Article
%T Life table parameters and development of Aphis nerri (Hemiptera: Aphididae) at five different temperatures under laboratory condition
%A Mqaryam Aleosfoor
%A Fekrat, Lida
%J نامه انجمن حشره شناسی ایران- Journal of Entomological Society of Iran
%@ 0259-9996
%D 2014

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