除草剂百草枯的42%的技术合作，有20%的SL

PARAQUAT Introduction: Paraquat is a quick touch-killing, non-selective herbicide, then loses activity in earth without leaving toxicity in the soil. It is used to control broad spectrum weeds and grasses, absorbed by the foliage, destroying green plant tissue on contact and by translocation within the plant. It is also used as a crop desiccant and defoliant, and as an aquatic herbicide. Product kind:Agrochemicals, Herbicide Chemical name: 1, 1-dimethyl-4,4-bipyridiniumType of formulation: 42%TC, 20%SL Characteristic and Usage:l Broad-spectrum control of weeds and grassesl Widely used for weed control in fruit orchards and plantation crops, including coffee, cocoa, coconut, oil palms, rubber, bananas, vines, olives and tea, ornamental trees and shrubs and in forestry; weed control in alfalfa, onion, leeks, sugar beet, asparagus. For control of annual weeds, applied at 0.4-1.0 kg/hal Used for weed control on non-crop land and can be used as a defoliant for cotton and hops before harvestingl Used as a desiccant for pineapples, sugar cane, soya beans and sunflowerl Used to destroy weeds in preparing land for planting