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| Chemical name |
Florasulam |
Molecular formula |
C12H8F3N5O3S |
Alias |
de-570;FLORASULAM;Florasulam [iso];florasulam (bsi,iso);2',6' -difluoro-5-ethoxy-8-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonanilide;N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide;florasulam (ISO) 2',6',8-trifluoro-5-methoxy-5-triazolo[1,5-c] pyrimidine-2-sulfonanilide;[1,2,4]Triazolo[1,5-c]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy- |
Structural formula |
 |
Applicable crop |
Mainly used for the prevention and control of broadleaf weeds in winter wheat fields. |
Control object |
Broadleaf weeds such as cleavers, chickweed, polygonum weeds, asteraceae weeds, etc. |
TC |
95%TC |
Formulation |
50g/L florasulam SC and the following mixture
459g/L Difluoride·dichlorophenoxyacetate SC (Isooctyl 2,4-dichlorophenoxyacetate 453g/L, florasulam 6g/L)
50g/L florasulam SC (florasulam 50g/L)
58g/L difluoride·flumetsulam SC (florasulam 25g/L, flumetsulam 33g/L)
175g/L difluoride·flumetsulam SC (florasulam 75g/L, flumetsulam 100g/L) |
Mechanism of action |
Florasulam is an ultra-efficient herbicide and intake transportation herbicide that can transported to the whole plant. At low temperature, even 2℃, it can maintain the efficacy and stability, which is unmatched by other herbicides. Used in the prevention and control of broadleaf weeds in wheat fields. Imported 5% florasulam SC, product name Puruimai. Florasulam has broad spectrum. It can control and prevent most broadleaf weeds in wheat field, such as galium aparine (rubiaceae), lithospermum arvense (boraginaceae), etc. and has excellent inhibition on euphorbia helioscopia (euphorbiaceae) in wheat field which is the most difficult to control. |
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