Reported Resistance Case(s)

Species: phenacoccus solenopsis

Order	Family	Common Name(s)	Group	Host
homoptera	pseudococcidae	cotton mealybug	AG	cotton, ornamentals, vegetable crops

Active Ingredient: bifenthrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 82657043	Shaugnessy Code: 128825

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G19344	2016	Lab selected after field-evolved resistance**	Pakistan-- Punjab-- Multan	Mansoor, M.M., Afzal, M.B., Esoalto, E., Raza, A.B.M., and Banazeer, A. (2016). Selection of bifenthrin resistance in cotton mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae): Cross-resistance, realized heritability and possible resistance mechanism. Crop Protection, 87 55-59.
G19100	2016	Field Evolved Resistance	Pakistan-- Punjab-- Faisalabad	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19099	2016	Field Evolved Resistance	Pakistan-- Punjab-- Gujranwata	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G16552	2014	Field Evolved Resistance	Pakistan-- Punjab-- Mailsi	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G16555	2014	Field Evolved Resistance	Pakistan-- Punjab-- Bahawalpur	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G16557	2014	Field Evolved Resistance	Pakistan-- Punjab-- Sahiwal	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G19098	2016	Field Evolved Resistance	Pakistan-- Punjab-- Gujrat	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G16486	2014	Field Evolved Resistance	Pakistan-- Punjab-- Khanewal	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G19097	2016	Field Evolved Resistance	Pakistan-- Punjab-- Lahore	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G16488	2014	Field Evolved Resistance	Pakistan-- Punjab-- Muzaffargarh	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G16479	2014	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Saddiq, B., Shad, S. A., Ali Khan, H. A., Aslam, M., Ejaz, M., and Afzal, M. B. S. (2014). Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protection, 66 29-33.
G19095	2016	Field Evolved Resistance	Pakistan-- Punjab-- Gojra	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19096	2016	Field Evolved Resistance	Pakistan-- Punjab-- Faisalabad	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19093	2016	Field Evolved Resistance	Pakistan-- Punjab-- Chiniot	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19094	2016	Field Evolved Resistance	Pakistan-- Punjab-- Faisalabad	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19092	2016	Field Evolved Resistance	Pakistan-- Punjab-- Toba-tek-Singh	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19091	2016	Field Evolved Resistance	Pakistan-- Punjab-- Faisalabad	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19090	2016	Field Evolved Resistance	Pakistan-- Punjab-- Faisalabad	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.
G19089	2016	Field Evolved Resistance	Pakistan-- Punjab-- Chiniot	Ahmad, M. and Akhtar, S. (2016). Development of resistance to insecticide in the invasive mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Pakistan. Crop Protection, 88 96-102.

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