Nicosulfuron four% OF

Nicosulfuron NOMENCLATURE
Common identify nicosulfuron (BSI, ANSI, E-ISO, (m) F-ISO) no title (Brazil) 
IUPAC name two-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide one-(4,6-dimethoxypyrimidin-2-yl)-three-(three-dimethylcarbamoyl-two-pyridylsulfonyl)urea
Chemical Abstracts title 2-[[[[(four,six-dimethoxy-two-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide 
CAS RN [111991-09-four] 

Nicosulfuron APPLICATIONS
Nicosulfuron Biochemistry Branched chain amino acid synthesis (ALS or AHAS) inhibitor. Acts by inhibiting biosynthesis of the crucial amino acids valine and isoleucine, consequently halting mobile division and plant development. Maize selectivity derives from selective metabolic rate (P450-mediated pyrimidine-5-hydroxylation, adopted by conjugation with glucose).

Nicosulfuron Mode of action Selective systemic herbicide, absorbed by the foliage and roots, with speedy translocation in xylem and phloem to the meristematic tissues.

Nicosulfuron Uses Selective post-emergence control in maize of yearly grass weeds, including Setaria, Echinochloa, Digitaria, Panicum, Lolium and Avena spp., broad-leaved weeds, like Amaranthus spp. and Cruciferae, and perennials these kinds of as Sorghum halepense and Agropyron repens. Used at 35-70 g/ha.