Common name： bispyribac-sodium (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.
Control of annual and perennial grasses, broadleaf weeds and sedges. It has a wide window of application and can be used from the 1-7 leaf stages of Echinochloa spp; the recommended timing being the 3-4 leaf stage. The product is for foliar application, most used crops are rice and turf. 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