... is a weed killer which used before weeds sprouting in the dry farmland. Widely used for many crop plants: May ... crops, corn, soybean, peanut and rape and so on. Under the technical department's instruction, may use in cotton and sugar ... herbicide, absorbed mainly by the foliage, with very little translocation, but also absorbed by the roots, with translocation acropetally in the xylem.Place of Origin ...