Nufarm·Herbicides
Post-emergence maize herbicide with nicosulfuron 40 g/L (OD); controls annual & perennial grasses plus some broadleaf weeds to the 10-leaf stage.
Main advantages
About this product
Astral is a post-emergence oil-dispersion (OD) herbicide for maize, based on nicosulfuron (40 g/L) and enhanced by a built-in methylated rapeseed oil adjuvant and a synergist. It controls annual and perennial grass weeds and some broadleaf weeds through systemic action, penetrating foliage quickly to stop weed growth. Apply by spraying from the 3-leaf to 10-leaf stage of the crop (BBCH 13-19) at 1.0-1.5 L/ha, ideally on young, actively growing weeds.
At a glance
Chemistry & regulatory profile
Active ingredients
Systemic post-emergence herbicide; nicosulfuron inhibits the ALS (acetolactate synthase) enzyme, halting cell division and shoot growth in target grass weeds.
Resistance group
HRAC 2
Rotate resistance groups across seasons to slow resistance build-up
Formulation
OD
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Questions & answers
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