Iris Publishers - World Journal of Agriculture and Soil Science (WJASS)
Antifeedant Potential of Some Aromatic Plants Against Cowpea Weevil, Callosobruchus Maculatus
Authorized by Egwunyenga Ogochukwu Andy
The
antifeedant potential of extracts of five natural plants; Galic (Allium
sativum), Manjack (Cordia millenii), African nutmeg (Mondora
myristica), Negro pepper (Xylopia aethiopica) and Ginger (Zingiber
officinale) against cowpea weevil, (Callosobruchus maculatus) was
evaluated. The results established that extracts of Ginger caused the strongest
feeding deterrency against the insect pests with percentage feeding index of
48.3%. The order of the antifeedant potency of the extracts against C.
maculatus after 5-hour exposure was Z. officinale (43.9%), > X aethiopica
(48.3%) > C. millenii (59.9%) > A. sativum (61.6%) > M.
myristica (64.9%). The study further discussed the challenges confronting
researchers and farmers in practically deploying these plant materials for
general use in crop protection and makes recommendations on appropriate
solutions.
To read more about this article: Agriculture
and Soil Science
For more Information: https://irispublishers.com/wjass/fulltext/antifeedant-potential-of-some-aromatic-plants-against-cowpea-weevil-callosobruchus-maculatus.ID.000546.php

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