Repellent and Oviposition Deterrent Effect of Bio-rational Green Extracts Against Peach Fruit Fly Bactrocera zonata (Saunders)

IF 0.2 4区农林科学 Q4 ENTOMOLOGY

Journal of the Kansas Entomological Society Pub Date : 2020-09-25 DOI:10.2317/0022-8567-92.4.617

Alia Tajdar, Anum Ishfaq, M. Sarmad, S. M. Zaka

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引用次数: 1

Abstract

ABSTRACT: The peach fruit fly, Bactrocera zonata S. is a species that can cause important economic losses to various fruit species, with more than 50 host plants. In this study, repellent and oviposition deterrent effects of methanol (Mx), ethanol (Ex) and distilled water (Dx) extracts of moringa bark and leaves, cinnamon, peppermint and ginger were evaluated at different concentrations (10, 20 and 30%) against B. zonata adults. The experiment was carried out by using free choice test. Among all extracts, peppermint (Pm) extracts (Pm-Mx, Pm-Ex and Pm-Dx) delivered important repellent activity at the maximum dosage (30%), i.e. 0.50, 0.75 and 0.50 mean number of adults, respectively; while, the minimum repellent activity was observed in moringa bark of all three extracts. Correspondingly, all extracts have oviposition deterrent effect but Peppermint (Pm) extracts (Pm-Mx, Pm-Ex and Pm-Dx), deliver the best effect. The present investigation revealed that bio-active extracts can be used as alternative cost-effective, safe, and environment-friendly insecticides for the effective management of B. zonata in order to reduce the ecological hazards caused by traditional chemical pesticides.

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生物理性绿色提取物对桃小实蝇的驱避和阻卵作用

摘要：桃实蝇是一种能对多种果树造成重大经济损失的物种，寄主植物达50多种。在本研究中，评估了不同浓度（10%、20%和30%）的辣木皮和叶、肉桂、薄荷和生姜的甲醇（Mx）、乙醇（Ex）和蒸馏水（Dx）提取物对带状疱疹成虫的驱避和产卵威慑作用。实验采用自由选择测试法进行。在所有提取物中，薄荷（Pm）提取物（Pm-Mx、Pm-Ex和Pm-Dx）在最大剂量（30%）下具有重要的驱避活性，即分别为0.50、0.75和0.50的平均成体数；三种提取物对辣木的驱避活性最低。相应地，所有提取物都具有产卵威慑作用，但薄荷提取物（Pm-Mx、Pm-Ex和Pm-Dx）的产卵威慑效果最好。目前的研究表明，生物活性提取物可以作为成本效益高、安全、环保的替代杀虫剂，有效管理带状疱疹病毒，以减少传统化学杀虫剂造成的生态危害。

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

Journal of the Kansas Entomological Society 生物-昆虫学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of the Kansas Entomological Society is a publication of the Kansas (Central States) Entomological Society, publishes research on all aspects of the sciences of entomology, and has world-wide authorship and readership.