Regional and Seasonal content

Please note: This content may be out of date and is currently under review.

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

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.

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...

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

Ehrlichiosis is a disease of dogs that occurs when a brown dog tick infected with the bacteria, Ehrlichia canis (E.

In Australia, it is illegal to feed restricted animal material (RAM) to ruminants (cattle, sheep, goats, deer, camels and alpacas). This is known as the 'ruminant feed ban'.

In this issue:

1. The WA NLIS Sheep and Goat Advisory Group – 12 months on
2. Abortion and lamb mortality between pregnancy scanning and marking for maiden ewes
3. 2021 and 2022...

In this issue:

1. Inheritance of breech strike, neck wrinkles, dags and breech cover over the lifetime of crutched Merino ewes in a Mediterranean environment

2. Tools to reduce the...

Cabbage and turnip aphids are relatively minor pests of cabbages in both Indonesia and Western Australia.

Thrips are a relatively minor pest of potato crops in both Indonesia and Western Australia.

Striped cabbage heart caterpillar, also known as cabbage centre grub, is a pest of cabbages in Indonesia and Western Australia.

Loopers are a relatively minor pest of potato crops in both Indonesia and Western Australia.

Green peach aphid is a virus vector for potato crops in Indonesia and Western Australia, but a minor direct pest.

Black cutworm is a relatively minor pest of potatoes and cabbages in Indonesia and Western Australia.

Diamondback moth is a major pest of cabbage crops in both Indonesia and Western Australia.

  

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