Atrazine is a selective triazine herbicide used to control broadleaf and grassy weeds in corn, sorghum, sugarcane, pineapple, Christmas trees and other crops, and in conifer reforestation plantings. It is also used as a non-selective herbicide on non-cropped industrial lands and on fallow lands. It is available as dry flowable, flowable liquid, liquid, water dispersible granular, and wettable powder formulations.