Host Plants of Invasive Whiteflies - Rugose Spiralling Whitefly, Aleurodicus rugioperculatus Martin and Bondar's Nesting Whitefly, Paraleyrodes bondari Peracchi
Year: 2024
Type: article
Abstract: Coconut tree is infested by various insect pests throughout the year.Among the array of coconut pests, the sucking pests, notably invasive whiteflies, present a significant threat to coconut yield.The Rugose spiralling whitefly (RSW), Martin and Aleurodicus rugioperculatus Bondar's nesting whitefly (BNW), Peracchi, have inflicted significant damage across the major coconut-growing districts Paraleyrodes bondari of Tamil Nadu since 2016 and 2018, respectively.These two invasive pests that are polyphagous in nature.In its native habitat, it mostly are attacks coconut trees and other broad-leaved hosts, but now its widening host range includes economic and horticultural crops as well as weed populations posing a significant threat to the farming community Between December 2020 and October 2021, an extensive survey was .conducted at fortnightly intervals in the southern districts of Tamil Nadu, namely Thoothukudi, Tenkasi, Tirunelveli, and Kanyakumari.The survey aimed to examine the expanding host range of RSW and BNW, revealed the presence of in 46 host plants across 25 A. rugioperculatus families and in 25 host plants across 19 families, which included plantation crops, fruits, vegetables, spices, tubers, tree species, P. bondari ornamental plants, and weed plants.
Source: Indian Journal of Ecology
Language: English
Subfield: Insect Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: bronze
OpenAlex ID: W4401484307