Reported Resistance Case(s)

Species: Amrasca biguttula

Order	Family	Common Name(s)	Group	Host
hemiptera	cicadellidae	cotton jassid	AG	Okra and Cotton

Active Ingredient: chlorpyrifos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 2921882	Shaugnessy Code: 59101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G23349	2025	Field Evolved Resistance	Pakistan-- Punyab-- Multan	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23350	2025	Field Evolved Resistance	Pakistan-- Punyab-- Vehari	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23351	2025	Field Evolved Resistance	Pakistan-- Punyab-- Khanewal	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23352	2025	Field Evolved Resistance	Pakistan-- Punyab-- Lodhran	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23353	2025	Field Evolved Resistance	Pakistan-- Punyab-- Bahawalpur	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23354	2025	Field Evolved Resistance	Pakistan-- Punyab-- Muzaffargarh	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23355	2025	Field Evolved Resistance	Pakistan-- Punyab-- Faisalabad	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23356	2025	Field Evolved Resistance	Pakistan-- Punyab-- Sahiwal	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.
G23357	2025	Field Evolved Resistance	Pakistan-- Punyab-- Toba Tek-Singh	Hussain, S., Freed, S., Naeem, A. et al. (2025). Monitoring and biochemical characterization of resistance against commonly used insecticides in cotton jassid, Amrasca biguttula (Ishida) from Punjab, Pakistan. Int J Trop Insect Sci, 45.

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