Reported Resistance Case(s)

Species: tuta absoluta

Order	Family	Common Name(s)	Group	Host
lepidoptera	gelechiidae	tomato leafminer	AG	tomatoes, potatoes

Active Ingredient: abamectin

MOA:	Chloride channel activators, Avermectins, Milbemycins
Group:	ABM CAS #: 71751412 Shaugnessy Code: 122804

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	1998	Brazil -- Sao Paulo -- Paulinia -- greenhouses	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.
	1998	Brazil -- Minas Gerais -- Lavras -- field	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.
	1998	Brazil -- Minas Gerais -- Guiricema -- field	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.
	1998	Brazil -- Minas Gerais -- Araguari -- field	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.
	1997	Brazil -- Rio de Janeiro -- Sao Joao da Barra -- greenhouses	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.
	1997	Brazil -- Minas Gerais -- Vicosa -- field	Siqueira, H.A.A., Guedes, R.N.C., Fragoso, D.B., Magalhaes, L.C. (2001). Abamectin resistance and synergism in Brazilian populations of Tuta absoluta. International Journal of Pest Management, 47, 27-251.