China
联系人 Ms. Jessica
heping, Shijiazhuang, Hebei
Common name
paraquat
Product category
Herbicide
Chemical name
1,1'-dimethyl*4,4'-bipyridinediium; 1,1'-dimethyl*4,4'-bipyridinium;
1,1'-dimethyl*4,4'-bipyridylium
CAS Number
********7
Molecular formula
C*2H*4N2
appearance
Colourless, hygroscopic crystals
Specification
*2%Tech, *0%SL
application
Biochemistry
During photosynthesis, superoxide is generated, which damages
cell membranes and cytoplasm.
Mode of action
Non-selective contact herbicide, absorbed by the foliage, with some
translocation in the xylem.
Uses
Broad-spectrum control of broad-leaved weeds and grasses
in fruit orchards (including citrus), plantation crops
(bananas, coffee, cocoa palms, coconut palms, oil palms,
rubber, etc.), vines, olives, tea, alfalfa, onions, leeks, sugar beet, asparagus,
ornamental trees and shrubs, in forestry, etc. Also used for general weed
control on non-crop land; as a defoliant for cotton and hops;
for destruction of potato haulms; as a desiccant for pineapples,
sugar cane, soya beans, and sunflowers; for strawberry runner control;
in pasture renovation; and for control of aquatic weeds. For control of annual
weeds, applied at 0.**1.0 kg/ha. Formulation types SL.
Compatibility
Incompatible with alkaline materials, anionic surfactants, and clay-containing inert materials.
国家: | China |
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