Regional and Seasonal content

Please note: This content may be out of date and is currently under review.

All livestock in Western Australia must be correctly identified according to species.

Rainfall in the South West Land Division, for April to June, is likely to be below average, based on a survey of 22 international models.

This page hosts the 2018 frost trial information, handy project resources and the frost severity maps (from August).

Frost occurs on clear nights in early spring when the air temperature drops to 2°C or less.

The Department of Primary Industries and Regional Development (DPIRD) plays a major role in addressing the impact of frost on WA growers through a combination of on-farm research and development ac

The Department of Primary Industries and Regional Development's (DPIRD) network of automatic weather stations and radars throughout the state provide timely, relevant and local weather data to assi

Rainfall to date graphs show the amount of rainfall accumulated from the start of the grain growing season and can be used as a tool in the seasonal decision-making process.

Plant available soil water graphs show the amount of soil water accumulated from the start of summer (1 November) through the grain growing season and can be used as a tool in the seasonal decision

The potential yield tool uses seasonal rainfall and decile finishes, calculated from historical data, to calculate the maximum wheat yield possible in the absence of any other constraints.

Western Australia's climate has changed over the last century, particularly over the last 50 years. Average temperature has risen about 1°C.

The extreme weather events tool uses data from DPIRD's extensive weather station network to map air temperatures, relative humidity, dew point, Delta T and wet bulb, either below or above a specifi

The climate of the south-west of Western Australia and the Western Australian Wheatbelt (termed together as the South West Land Division) is influenced by many global and local climate drivers.

Frost is difficult to manage. It has a significant economic and emotional impact on the whole community.

Many seasonal outlooks are available throughout the year for use in the South West Land Division (SWLD), which includes the Western Australian grainbelt.

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

In this issue:

1. Sheep abortion and stillbirth investigation at Australian veterinary laboratories
2. A review of the revered Sarah Esme Blumer and her contribution to sheep science...

In this edition, articles include grants available for WA wine businesses, technology for undervine management, Cabernet Sauvignon wine clone selections and more...

White spot disease is a highly contagious viral infection that affects all crustaceans.

Wind erosion in Western Australian agriculture is common, especially in years of late and dry growing seasons.

This list provides details of a number of consultants providing viticulture and winemaking services to the Western Australian wine industry.

  

Page last updated: Wednesday, 31 May 2017 - 5:05am