What herbicide is good for three dishes?

Hekuo Sha Tong Chu Among these three vegetables, Hekuo is the best herbicide, which has a miraculous effect on barnyard grass, weeds, weeds, convolvulus, crabgrass, reeds and other malignant weeds. It can spray leaves all over the field, kill roots quickly, kill weeds safely, and effectively control 72 kinds of weeds in corn fields. Cutting grass and removing roots, the land and grass were killed and the land was closed for 90 days. Dry land and wetlands can be used, and dead grass and rotten roots will not turn green. Once applied, there will be no grass in one season.