Common name：Bispyribac-sodium（CAS NO: 125401-92-5） (BSI, pa ISO)

IUPAC name： sodium 2,6-bis(4,6-dimethoxypyrimidin-2-yloxy)benzoate

Chemical Abstracts name： sodium 2,6-bis[(4,6-dimethoxy-2-pyrimidinyl)oxy]benzoate

CAS No: 125401-92-5

Mode of action： 
Selective systemic herbicide that inhibit the enzyme acetolactate synthase (ALS), absorbed by foliage and roots.

Application:  
A pyrimidine salicylic acid herbicide, an acetolactate inhibitor, which acts through the biosynthesis of alanine branched chain amino acids and is suitable for crop rice. Control of annual and perennial grasses, broadleaf weeds and sedges. It has a wide window of application.It is mainly used for post-emergence weeding of direct seeding rice, and it is effective for 1st to 7th leaf stage alfalfa, especially for 3~6 leaf stage. It also has good control effect on the forearm-shaped grass, the awning, the Arabian sorghum, the purple otter, the yarrow, the turf, the sedge, the broken sedge, the big horse, the squid, the squid, and the corn grass. This product has a stable effect on most soils and climatic conditions,can be mixed with other pesticides.

For growth regulator use, bispyribac-sodium should be applied before weeds are 10 cm tall in rice fields and before weeds are 30 cm tall in non-agricultural areas. The use of PASS is recommended for optimum activity.

Formulation types: 
Bispyribac-sodium 95% TC
Bispyribac-sodium 40%/10% SC
Bispyribac-sodium 40%/20% WP

Packing:10ML-200L for liquid formulations, 1G-25KG for solid formulations