Acaricidal and Ovicidal Effects of Vitex negundo, Against Oligonychus coffeae, A Common Pest Found in Tea Gardens of North Bengal, India
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Type
Article
Date
2023
Journal Title
NBU Journal of Plant Sciences
Journal Editor
Chowdhury, Monoranjan
Journal ISSN
Volume Title
Publisher
University of North Bengal
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Ghosh, S., Sen, G., Ghosh, C., & Sen, A. (2023). Acaricidal and Ovicidal Effects of Vitex negundo, Against Oligonychus coffeae, A Common Pest Found in Tea Gardens of North Bengal, India. NBU Journal of Plant Sciences, 15, 48–51. https://doi.org/10.55734/nbujps.2023.v15i01.006
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Abstract
Tea, a widely consumed and economical beverage across 65 nations, confronts substantial challenges from pests, notably the destructive Red spider mites, which pose significant hurdles for the industry due to their resilient nature and severe impact. Chemical pesticides, while effective against pests in tea production, degrade tea quality, prompting exploration into natural alternatives like floral diversity for pest control. A study in North Bengal, India, aims to the pest-controlling abilities of common weed found in tea gardens in the Terai and Dooars regions.The aqueous extracts of Vitex negundo L. as biocide employed in this study demonstrated substantial acaricidal and oviposition deterrent action against the tea Red Spider Mite Oligonychus coffeae after 48 hours of application. In the future, this aqueous extract could prove to be a fairly priced and efficient acaricide.
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Citation
Accession No
Call No
Book Title
Edition
Volume
ISBN No
Volume Number
15
Issue Number
ISSN No
0974-6927
eISSN No
Pages
Pages
48 - 51