Quizalofop is a chlorophenxy and phenoxy herbicide that works by inhibition of acetyl-CoA-carboxylase to selectively control grasses, without affecting broadleaf crops.

[1] Affected weeds show symptoms after 7 to 10 days, the base and inter-veins become yellow; new growth joints are weak.

[5] Typically is quizalofop sold as an agricultural emulsifiable concentrate at 100-200 g/L, using solvents of liquid hydrocarbons or N-Methylpyrrolidone.

[5] QPE is a post-emergent herbicide and is absorbed through the leaves, whence it is quickly translocated to the roots and growing sections of the plant.

[5] Quizalofop has been used on: beetroot, cabbage, canola, carrots, cauliflower, chickpeas, clover & sub clover, Pastures, cucumbers, faba beans, field peas, honey few, melon, lucerne, lupins, medic pasture, mung beans, navy beans, onions, potatoes, pumpkins, radish, soybeabs, sunflower and tomatoes.