Reported Resistance Case(s)

Species: helicoverpa assulta

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	oriental tobacco budworm	AG

Active Ingredient: phoxim

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 14816183	Shaugnessy Code: 598800

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G9798	2009	Field Evolved Resistance	China-- Anhui	Xia, X.M., Wang, K.Y., Wang, H.Y. (2009). Resistance of Helicoverpa assulta (Guenee) (Lepidoptera: Noctuidae) to fenvalerate, phoxim, and methomyl in China. Crop Protection, 28 162-167.
G9799	2009	Field Evolved Resistance	China-- Yunnan	Xia, X.M., Wang, K.Y., Wang, H.Y. (2009). Resistance of Helicoverpa assulta (Guenee) (Lepidoptera: Noctuidae) to fenvalerate, phoxim, and methomyl in China. Crop Protection, 28 162-167.
G9800	2009	Field Evolved Resistance	China-- Guizhou	Xia, X.M., Wang, K.Y., Wang, H.Y. (2009). Resistance of Helicoverpa assulta (Guenee) (Lepidoptera: Noctuidae) to fenvalerate, phoxim, and methomyl in China. Crop Protection, 28 162-167.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.