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topstar is a broad-spectrum herbicide very
effective for the control of grasses, sedges
and some broad leaf weeds in rice.
topstar 80 WP offers very high crop safety in
transplanted rice when applied at
Like any other Oxadiazoles, Oxadiargyl
inhibits protoposphyrinogen IX oxidase,
the enzyme that converts from Protox to
Proto, which finally helps in the weed's
Herbicide Resistance Action Committee (HRAC) Classification Group E
topstar should be applied within 3 to 5 days after transplanting (maximum up to 2
leaf stage of weed).
Pack sizes: 22.5 g, 35 g, 100 g
The information provided on this website is for reference only. Always refer to the product labels and accompanying leaflet for complete details and directions for use.
For further assistance, you can call the Toll Free National Helpline for Farmers: 1800-120-4049 or write to us at firstname.lastname@example.org