Grains

The Department of Primary Industries and Regional Development has significant direct investment in grains research, development and extension capability and activities, research infrastructure and policy development.

The Western Australian grains industry is a major contributor to the agrifood sector and the Australian economy. WA produces on average 18 million tonnes of grains (cereals, oilseeds and pulses) each year. Grain exports generate more than $5.9 billion (five year average) for the WA economy each year – making it the largest agricultural sector in the state, and the fifth largest export industry overall after iron ore, oil and gas, gold and lithium.

WA exports about 80% of its annual grain production to more than 50 countries worldwide. Indonesia is WA’s top wheat export market worth over $880 million per year, followed by China ($750 million) and Vietnam ($610million) over the last five years. WA is the world’s leading supplier of premium malting barley to Japan, China and India, the major supplier of wheat for the Japanese udon noodle market, and a major feed barley supplier to the Middle East.

In the 2021/22 season it is estimated the WA grains industry exported a total of $6 billion of cereals and $3.2 billion of pulse and oilseeds. The major contributors to these exports were wheat ($3.9 billion), canola ($3.0 billion), barley ($1.4 billion), lupins ($200 million) and oats ($160 million).

Grains Research and Industry Development Projects

DPIRD strives to provide essential knowledge and tools to increase profitability, meet market requirements, and improve the economic development of WA.

Research is undertaken in collaborative projects with other state government agencies, universities, CSIRO, grower groups, growers, and commercial partners.

DPIRD Grains priority projects

2024 Crop Sowing Guide for WA

The Crop Sowing Guide for Western Australia is a one stop shop for variety information on all the major crops grown in Western Australia, compiled by officers in DPIRD.

This edition includes the major crops grown in WA – wheat, barley, canola, oat, lupins and pulses. The publication aims to provide information to support growers with decisions on the best choice of variety for each of the major crops for the upcoming season. The lupin and pulse sections also include an “agronomy guide” summary to support management decisions required for these high value industries.

Hardcopies of the 2024 Crop Sowing Guide for Western Australia are available from DPIRD offices and other agribusiness outlets. Learn more

Articles

  • Wheat is the major grain crop produced in Western Australia making up 65% of annual grain production and generating A$2-5 billion for the State economy each year.

  • Seed dressing and in-furrow fungicides contain active ingredients for the control or suppression of seed-borne diseases, some fungal foliar diseases and some fungal root rots in cereal crops.

  • Information is provided here to assist management of diseases and viruses that occur in broadacre crops grown in Western Australia - cereals (wheat, barley, oats and triticale), pulses (field pea,

  • Much of the Western Australia's wheatbelt has experienced a very dry 2018–2019 summer leaving very little stored moisture at present (DPIRD, May seasonal report 2019). Yield potential varies signif

  • Annual ryegrass (Lolium rigidum) is one of the most serious and costly weeds of annual winter cropping systems in southern Australia.

  • When selecting a wheat variety to implement in a farming system, it is important to be aware of the variety's disease package to plan management options. The disease resistance ratings for wheat va

  • The crop sowing guide for Western Australia is a one stop shop for variety information on all the major crops grown in Western Australia.

  • Wheat is highly susceptible to frost damage between ear emergence and flowering – often termed reproductive frost.

  • Leaf spot diseases affecting wheat in Western Australia are septoria nodorum blotch, yellow spot and septoria tritici blotch.

  • In Western Australia, competition from 7-90 capeweed plants per square metre in a wheat crop can reduce crop yield by 28-44% and net return by 25-76%.

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