Hatori 77 (2,4-D Amine Salt 58% SL) and Weedmar are the selective, systemic weedicides of Phenoxyacetic group. Hatori 77 is used on a wide variety of terrestrial and aquatic broadleaf weeds. It has little effect on grasses. It appears to work by causing uncontrolled cell division in vascular tissue. Abnormal increases in cell wall plasticity, biosynthesis of proteins, and production of ethylene occur in plant tissues following exposure, and these processes are responsible for uncontrolled cell division. The ester forms of 2, 4-D penetrate foliage, whereas plant roots absorb the salt forms. 2, 4-D appears to be similar in action to other auxin-type herbicides. It is absorbed by the leaves and roots and translocated in to the weed plants. Crops: Sugarcane Target Pests: Cyperus Iria, Digitaria Sp., Dactylactenium Aegyptium, Digera Arvensis, Portulaca Oleracea, Commelina Benghalensis, Convolvulus Arvensis Dose: 800-1000 ml/acre Pack Sizes: 250 ml, 500 ml, 1 liter The information provided here is for reference only. Always refer to the product labels and accompanying leaflets for complete product details and directions for use.