Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)

Present study was conducted to investigate the feeding preferences of the pestiferous termite species in oil palm plantation, Coptotermes curvignathus and to develop an effective combination of toxicants and phagostimulant with concepts of a cost-effective and environmental friendly termite baiting...

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Main Authors: Yii, Jing Ee, Bong, Joseph Choon Fah, Hung, Patricia King Jie, Kadir, Jugah
Format: Article
Language:English
Published: Academic Journals 2016
Subjects:
Online Access:http://psasir.upm.edu.my/id/eprint/54303/1/Feeding%20preferences%20of%20oil%20palm%20pest.pdf
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author Yii, Jing Ee
Bong, Joseph Choon Fah
Hung, Patricia King Jie
Kadir, Jugah
author_facet Yii, Jing Ee
Bong, Joseph Choon Fah
Hung, Patricia King Jie
Kadir, Jugah
author_sort Yii, Jing Ee
collection UPM
description Present study was conducted to investigate the feeding preferences of the pestiferous termite species in oil palm plantation, Coptotermes curvignathus and to develop an effective combination of toxicants and phagostimulant with concepts of a cost-effective and environmental friendly termite baiting technology. In choice feeding bioassays, size of bait and nutrient were investigated and found to significantly influence termite feeding preference. The results showed rubber wood sawdust was consumed 4-6 times more than rubber wood in granular and block form by C. curvignathus. It signified that sawdust was palatable and in easier consumable form than solid wood block and granules, which needed to be chewed by termite workers. Whereas for the nutrient preference test, glucose was most preferred by termites with the greater consumption of paper discs compared to other carbon and nitrogen sources. Formulated bait with combinations of 0.001 mg a.i L–1 fipronil, 108 conidia g–1 bait Metarhizium anisopliae and 1% glucose gave the greatest synergistic effect (χ2 = 17.889), followed by 108 conidia g–1 bait with glucose. The results demonstrated that glucose might be a key additive in development of an effective bait system for subterranean termite management.
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spelling upm.eprints-543032018-03-12T08:57:31Z http://psasir.upm.edu.my/id/eprint/54303/ Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae) Yii, Jing Ee Bong, Joseph Choon Fah Hung, Patricia King Jie Kadir, Jugah Present study was conducted to investigate the feeding preferences of the pestiferous termite species in oil palm plantation, Coptotermes curvignathus and to develop an effective combination of toxicants and phagostimulant with concepts of a cost-effective and environmental friendly termite baiting technology. In choice feeding bioassays, size of bait and nutrient were investigated and found to significantly influence termite feeding preference. The results showed rubber wood sawdust was consumed 4-6 times more than rubber wood in granular and block form by C. curvignathus. It signified that sawdust was palatable and in easier consumable form than solid wood block and granules, which needed to be chewed by termite workers. Whereas for the nutrient preference test, glucose was most preferred by termites with the greater consumption of paper discs compared to other carbon and nitrogen sources. Formulated bait with combinations of 0.001 mg a.i L–1 fipronil, 108 conidia g–1 bait Metarhizium anisopliae and 1% glucose gave the greatest synergistic effect (χ2 = 17.889), followed by 108 conidia g–1 bait with glucose. The results demonstrated that glucose might be a key additive in development of an effective bait system for subterranean termite management. Academic Journals 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54303/1/Feeding%20preferences%20of%20oil%20palm%20pest.pdf Yii, Jing Ee and Bong, Joseph Choon Fah and Hung, Patricia King Jie and Kadir, Jugah (2016) Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae). Journal of Entomology, 13 (1-2). pp. 1-10. ISSN 1812-5670; ESSN: 1812-5689 https://scialert.net/fulltext/?doi=je.2016.1.10 Attractant; Baiting; Glucose; Size; Synergism 10.3923/je.2016.1.10
spellingShingle Attractant; Baiting; Glucose; Size; Synergism
Yii, Jing Ee
Bong, Joseph Choon Fah
Hung, Patricia King Jie
Kadir, Jugah
Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title_full Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title_fullStr Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title_full_unstemmed Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title_short Feeding preferences of oil palm pest subterranean termite Coptotermes curvignathus (Isoptera: Rhinotermitidae)
title_sort feeding preferences of oil palm pest subterranean termite coptotermes curvignathus isoptera rhinotermitidae
topic Attractant; Baiting; Glucose; Size; Synergism
url http://psasir.upm.edu.my/id/eprint/54303/1/Feeding%20preferences%20of%20oil%20palm%20pest.pdf
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