Metabolism of fluvalinate in chickpea plants under sub-tropical conditions of northern India.

The metabolism of fluvalinate in chickpea plants in the field under sub-tropical climatic conditions has been investigated. Ten days after spraying with fluvalinate, leaves were collected and extracted in acetone. The extract was fractionated and the metabolites were identified by co-chromatography using TLC, GLC, and GC-MS. The anilino acid, a metabolite derived from ester cleavage, was the major metabolite present as both free and conjugated forms in chickpea leaves. 3-PBacid and 3-PBalc were minor metabolites. Glucose was found to be the major sugar conjugating with the metabolites.