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Ants And Spices: The Potential Of Spices To Repel Pest Ants (Formicidae), Jenny Vu, Hritam Mitra, Joe Steven Hardy, Nirupama Chauhan
Ants And Spices: The Potential Of Spices To Repel Pest Ants (Formicidae), Jenny Vu, Hritam Mitra, Joe Steven Hardy, Nirupama Chauhan
2022 REYES Proceedings
We examined the spices nutmeg, cinnamon, Ngo Hiang Spice Mix (anise, galangale, cinnamon and star anise) and turmeric for repellent activity against foraging ants. Control baits consisting of a cracker substrate topped with granulated sugar were presented next to treatment baits (cracker, granulated sugar and spice spread over the sugar) to ants in natural habitats. After an hour, the numbers of ants recruiting to the control and treatment baits were recorded. Jenny Vu first tested nutmeg and then cinnamon; Hritam Mitra tested turmeric; Joe Steven Hardy tested Ngo Hiang Spice Mix and Nirupama Chauhan tested turmeric. Data were analyzed with …
Ants And Spices: Multiple Bioassays Investigating Turmeric (Curcuma Longa) And Chili Powder As Repellents For Ants (Formicidae), Luca Ben Yishay-Sapalio
Ants And Spices: Multiple Bioassays Investigating Turmeric (Curcuma Longa) And Chili Powder As Repellents For Ants (Formicidae), Luca Ben Yishay-Sapalio
2022 REYES Proceedings
Spices offer an environmentally friendly method of controlling ants (Formicidae) in homes. In this study, I used three bioassays to examine the effect of Turmeric (Curcuma longa) and one bioassay to examine the effect of Chili Powder as repellents for ants. Tests were conducted near active ants outdoors. All bioassays examined paired control and treatment baits along a transect, and control baits consisted of a small sheet of corrugated cardboard (a sterile yet easy to manipulate substrate) with granulated sugar on top. In the first bioassay, treatment baits were similar to controls but with Turmeric covering the sugar. …