Lethal and sublethal effects of lambda-cyhalothrin on Aphis fabae (Scopoli, 1763), Myzus persicae (Sulzer, 1776) and Acyrthosiphon pisum (Harris, 1776) (Hemiptera: Aphididae)

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Turkiye Entomoloji Dergisi-Turkish Journal of Entomology Pub Date : 2023-07-17 DOI:10.16970/entoted.1228330

A. Kayahan

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引用次数: 0

Abstract

In this study, sublethal doses of lambda-cyhalothrin to the species Aphis fabae (Scopoli, 1763), Myzus persicae (Sulzer, 1776) and Acyrthosiphon pisum (Harris, 1776) (Hemiptera: Aphididae) were determined, and the effects of these doses on the life cycles of the species were revealed and evaluated. The lethal effects of different concentrations (0.3125, 0.625, 1.25, 2.5, 5, 10 and 20 µL L-1) prepared by distillated water of lambda-cyhalothrin on the species were determined according to Abbott. Based on the results obtained, the effects of LC30 and LC40 concentrations of the insecticide on the life cycles of the species were determined. The insecticide caused different mortality rates in the species. The sublethal concentrations of the insecticide were found to be effective for the life cycles of the species. In all three species, intrinsic rate of increase (rm), net reproduction rate (R0) and gross reproduction rate (GRR) values were found to decrease when insecticide was applied. The results will provide guidance to researchers working in this specific field. However, it would be beneficial to replicate this study under field conditions to obtain clear information.

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高效氯氟氰菊酯对蚕豆蚜（Scopoli，1763）、桃蚜（Myzus persicae，Sulzer，1776）和豌豆蚜（Acyrthoiphon pisum，Harris，1776年）的致死和亚致死作用（半翅目：蚜科）

本研究测定了高效氯氟氰菊酯对稻蚜(Aphis fabae, Scopoli, 1763)、桃蚜(Myzus persicae, Sulzer, 1776)和棘蚜(Acyrthosiphon pisum, Harris, 1776)三种昆虫(半翅目:蚜科)的亚致死剂量，并对其生命周期的影响进行了揭示和评价。采用雅培法测定不同浓度(0.3125、0.625、1.25、2.5、5、10和20µL L-1)的高效氯氟氰菊酯蒸馏水对该物种的致死效应。在此基础上，确定了杀虫剂LC30和LC40浓度对该物种生命周期的影响。杀虫剂在不同的物种中造成不同的死亡率。发现亚致死浓度的杀虫剂对该物种的生命周期是有效的。施用杀虫剂后，3种昆虫的内在增长率(rm)、净繁殖率(R0)和总繁殖率(GRR)均下降。研究结果将为这一特定领域的研究人员提供指导。然而，在野外条件下重复这项研究将有助于获得明确的信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Turkiye Entomoloji Dergisi-Turkish Journal of Entomology ENTOMOLOGY-

CiteScore

1.60

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： The Turkish Journal of Entomology is a quarterly journal which has been published by Entomological Society. Turkish Journal of Entomology publishes original research articles in the fields of entomology and agricultural zoology in English. Authors whose native language is not English should have their paper edited professionally prior to submission. Before preparing the typescript for submission, examine the format of manuscripts already published in Turkish Journal of Entomology. According to TJE rules, biological observations made in one location in only one-year, short notes in which the first record of a single species in Turkey is announced, and research which is older than five years will not be accepted for publication unless it forms part of a longitudinal study.