Choose the country first.
Registrations are national. Pick the country you are working in and BecSpec keeps that regulator's products, uses and limits separate from the others. The chemistry grouping works the same way on each page.
France
See authorised E-Phy uses for major arable crops, grouped by chemistry and mode of action. Where the chemistry is unclear, BecSpec says so.
Open France finder →Canada
See current PMRA-label options for 50 selected Prairie crop × weed searches. CONTROL and SUPPRESSION stay separate, including products that must be used together.
Open Canada finder →Argentina
Search the separate SENASA finder for the Argentina crop-protection uses BecSpec has verified so far.
Open Argentina finder →Why the countries stay separate
An authorisation in France does not make a product legal in Canada or Argentina. BecSpec shares the common matching work behind the scenes, but every result still comes from that country's own registration evidence and carries its own coverage limits.