Assisting growers to work smarter with their inputs to increase profitability is the focus of many GRDC investments. Recently, Australian maize growers have found there's a peak in the nitrogen response curve, beyond which there is no measurable effect on yield. Meantime, irrigation discussion groups expanded into paddock scale demonstration, which provided growers with the opportunity to further investigate key management options. This podcast explores the outcomes of those recent trials into irrigated grains, specifically maize. 

Contact

Melinda Mann

Events and Communications, Irrigation Farmers Network

[email protected]

More Information

Grain maize good management guide

Project Investment Code

ICF2308-001SAX 

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