CottonInfo Weed Management Technical Lead Dr Graham Charles walks us through the worth of using WAMITT - a weed threshold tool designed to help cotton growers put a dollar value on weed competition and spray timing.

We also discuss resistance management, starting with clean paddocks and why wet weather doesn’t necessarily mean residual herbicide plant-back risks have disappeared.

A timely listen as the season gets underway!

The Weed Action Management Integrated Threshold Tool (WAMITT) defines the weed threshold for cotton and is available from Innokas Intellectual Services here.