abamectin + fenpyroximate

Abamectin + fenpyroximate is a combination pesticide product used primarily in agriculture and pest control. Abamectin is a macrocyclic lactone derived from the fermentation of Streptomyces avermitilis, acting as a broad-spectrum antiparasitic and insecticide/acaricide. Its mechanism involves binding to glutamate-gated chloride channels in nerve and muscle cells of invertebrates, leading to paralysis and death by increasing chloride ion influx. Fenpyroximate is an acaricide belonging to the pyrazole class; it acts as a mitochondrial electron transport inhibitor (METI), specifically inhibiting complex I (NADH-coenzyme Q reductase) in the mitochondrial respiratory chain, resulting in energy depletion and death of target pests. The combination targets mites, leafminers, aphids, thrips, whiteflies, nematodes, and other agricultural pests resistant to single-agent treatments. This mixture can be formulated for foliar application or incorporated into substrates such as mosquito nets or wall linings for vector control[1][2][6].