Terpal®
A plant growth regulator for late season use in winter wheat, winter and spring barley, triticale and winter rye.
GAI Tool for winter wheat: The Canopy Assessment Tool (CAT) provides an accurate and consistent assessment of crop nitrogen from its green area index (GAI) and crop lodging risk from a digital photograph.
The CAT App also provides a measure of shoots/m2 at the pre growth stage GS 30, GS 30 and GS 31 timing supporting canopy management decisions relating to the timing and use of nitrogen and PGRs.