Reported Resistance Case(s)

Species: bactrocera cucurbitae

Order	Family	Common Name(s)	Group	Host
diptera	tephritidae	Melon Fly	AG	melon, watermelon, cucumber, squash, tomato

Active Ingredient: spinosad

MOA: Nicotinic Acetylcholine receptor agonists (allosteric), Spinosyns
Group: SPIN	CAS #: 131929-60-7	Shaugnessy Code: 110003

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G18978	2016	Field Evolved Resistance	China-- Hainan-- Baisha	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18979	2016	Field Evolved Resistance	China-- Hainan-- Nada	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18981	2016	Field Evolved Resistance	China-- Hainan-- Chengmai	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18982	2016	Field Evolved Resistance	China-- Hainan-- Lingao	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18975	2016	Field Evolved Resistance	China-- Hainan-- Sanya	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18976	2016	Field Evolved Resistance	China-- Hainan-- Qionghai	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G18977	2016	Field Evolved Resistance	China-- Hainan-- Yantang	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G19004	2016	Lab selected after field-evolved resistance**	China-- Hainan-- Nada	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G19005	2016	Lab selected after field-evolved resistance**	China-- Hainan-- Nada	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G19019	2016	Field Evolved Resistance	China-- Hainan-- Nada	Jin, T., Lin, Y., Jin, Qi., Wen, Hai., and Peng, Z. (2016). Population Susceptibility to Insecticides and the Development of Resistance in Bactrocera cucurbitae (Diptera: Tephritidae). Journal of Economic Entomology , 109 837-846.
G15807	2012	Field Evolved Resistance	USA-- Hawaii-- Ewa	Hsu, J., Haymer, D., Chou, M., Feng, H., Chen, H., Huang, Y., and Mau, R. (2012). Monitoring Resistance to Spinosad in the Melon Fly (Bactrocera cucurbitae) in Hawaii and Taiwan. The Scientific World Journal, 2012.
G15808	2012	Field Evolved Resistance	China-- Taiwan-- Jiouru	Hsu, J., Haymer, D., Chou, M., Feng, H., Chen, H., Huang, Y., and Mau, R. (2012). Monitoring Resistance to Spinosad in the Melon Fly (Bactrocera cucurbitae) in Hawaii and Taiwan. The Scientific World Journal, 2012.

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