This podcast features Sam O'Rafferty agronomist with Summit Ag.

This episode is part of the Optimising Irrigated Grains Project which has been funded by the Grains Research & Development Corporation.

As part of this project IREC has facilitated a number of focus paddock trials and demonstrations over the past few years. The purpose of this focus paddock trial was to assess the influence of Plant Growth Regulants and nitrogen rates on the standability, head loss and yield of an irrigated barley crop.