Journal of Biopesticide

Journal of Biopesticide

2008, Vol. 1, Issue2

INTEGRATED PEST MANAGEMENT FOR EGGPLANT FRUIT AND SHOOT BORER (LEUCINODES ORBONALIS) IN SOUTH AND SOUTHEAST ASIA: PAST, PRESENT AND FUTURE


AUTHOR(S)
R. Srinivasan

ABSTRACT

The integrated pest management (IPM) strategy for the control of eggplant fruit and shoot borer (EFSB) consists of resistant cultivars, sex pheromone, cultural, mechanical and biological control methods. Eggplant accessions EG058, BL009, ISD006 and a commercial hybrid, Turbo possess appreciable levels of resistance to EFSB. Use of EFSB sex pheromone traps based on (E)-11-hexadecenyl acetate and (E)-11-hexadecen-1-ol to continuously trap the adult males significantly reduced the pest damage on eggplant in South Asia. In addition, prompt destruction of pest damaged eggplant shoots and fruits at regular intervals, and withholding of pesticide use to allow proliferation of local natural enemies especially the parasitoid, Trathala flavo-orbitalis reduced the EFSB population. The IPM strategy was implemented in farmers’ fields via pilot project demonstrations in selected areas of Bangladesh and India and its use was promoted in both countries. The profit margins and production area significantly increased whereas pesticide use and labor requirement decreased for those farmers who adopted this IPM technology. The efforts to expand the EFSB IPM technology to other regions of South and Southeast Asia are underway.


DOI
https://doi.org/10.57182/jbiopestic.1.2.105-112

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