Acaricidal activity of nishinda (Vitex negundo) leaf and garlic (Allium sativum) bulb extract against red spider mite, Oligonychus coﬀeae (Acari: Tetranychidae) in tea plantations of Darjeeling hill, West Bengal, India

Q3 Agricultural and Biological Sciences

Acta Biologica Szegediensis Pub Date : 2021-01-01 DOI:10.14232/abs.2021.1.59-64

Piu Banerjee, Arghya Laha, Indrani Samaddar, Himani Biswas, D. Sarkar, Sovan Roy, G. Saha, S. Podder

引用次数: 0

Abstract

The red spider mite, Oligonychus coffeae (Nietner) serves as a serious threat to the Darjeeling tea plantations affecting the quality of the leaves. Various plant extracts are currently being researched as an alternative to the chemical pesticides to control the red spider mites. In the present study, the leaves of Vitex negundo L. and the bulb of Allium sativum L. were analyzed for their acaricidal activity on the larval, nymphal and adult stages of the mite. Both the extracts were found to have potent activity against red spider mites and may prove to be potential acaricides in future.

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印度西孟加拉邦大吉岭茶园白荆叶和大蒜球茎提取物对红蜘蛛螨的杀螨活性研究

红蜘蛛螨，Oligonychus coffae (Nietner)是大吉岭茶园的严重威胁，影响茶叶质量。目前，人们正在研究各种植物提取物作为化学农药的替代品来防治红蜘蛛螨。本研究以牡荆叶和葱球茎为材料，对螨幼虫期、若虫期和成虫期的杀螨活性进行了分析。两种提取物均对红蜘蛛螨有较强的杀灭活性，在未来可能成为潜在的杀螨剂。

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

Acta Biologica Szegediensis Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

1.00

自引率

0.00%

发文量

期刊介绍： Acta Biologica Szegediensis (ISSN 1588-385X print form; ISSN 1588-4082 online form), a member of the Acta Universitatis Szegediensis family of scientific journals (ISSN 0563-0592), is published yearly by the University of Szeged. Acta Biologica Szegediensis covers the growth areas of modern biology and publishes original research articles and reviews, involving, but not restricted to, the fields of anatomy, embryology and histology, anthropology, biochemistry, biophysics, biotechnology, botany and plant physiology, all areas of clinical sciences, conservation biology, ecology, genetics, microbiology, molecular biology, neurosciences, paleontology, pharmacology, physiology and pathophysiology, and zoology.