Absorption and translocation of imazethapyr as a mechanism responsible for resistance of euphorbia heterophylla l. biotypes to acetolactate synthase (als) inhibitors

The effect of weeds on reduction of agricultural production is estimated between 30% and 50%. Imazethapyr is a herbicide of imidazolinone group that inhibits activity of enzyme acetolactate synthase (ALS), the first common enzyme in the biosynthetic pathway of valine, leucine, and isoleucine. Euphor...