Investment

Investment

GRDC Code: UMU1801-006RTX
Increasing profit from N, P and K fertiliser inputs into the evolving cropping sequences in the Western Region
This project aims to give GRDC's Western Region grain growers increased confidence in decision making around fertilisers with a focus on nitrogen (N), phosphorus (P) and potassium (K). As a result an improved N decision support model will be delivered. The work will include modelling of economic responses to N, P and K management strategies, update nutrient decision guidelines and disseminate findings broadly to GRDC's Western Region grain growers.
Project start date:
01/01/2018
Project end date:
30/09/2023
Crop type:
  • Wheat, (Cereal)
  • Barley, (Cereal)
  • Lupins, (Legume)
  • Canola/Rapeseed, (Oilseed)
Organisation
Murdoch University
Region:
West
Project status
status icon Completed

GRDC News

Podcasts

Nutrition in the West – Potassium response on loamy soil in Western Australia (2/4)
1680181200000

Deborah Bishop interviews Richard Bell from Monash University (SoilWest Alliance), to discuss widespread Potassium deficiencies in soils and report on...

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Nutrition in the West – Yield response to P fertiliser (1/4)
1679576400000

The knowledge used to guide phosphorus management in WA agriculture has its origins in field research from 20 to 60...

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Resources