Agricultural Education Commons^™

Self-Mustering Yards For Pastoral Livestock Management, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Self-mustering yards (SMYs) are an important component of effective total grazing management in the pastoral regions. These yards are used to self-muster cattle, sheep and goats, as well as native browsers and feral animals as they enter the yards to access the water point.

Sheep Worm Control In Wa, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Effective, sustainable control of sheep worms involves a combination of planned stock and farm management, monitoring worm burdens using faecal worm egg counts (WEC), strategic timing of drenches and the genetic selection of worm resistant sheep.

Levels of drench resistance of sheep worms in WA are some of the highest in the world and without resistance management action at individual farm level, it will continue to worsen and spread.

Although effective drench options are generally available, many sheep owners are unaware that resistance has reduced the effectiveness of worm control programs, and this can affect profitable sheep production.

Early Weaning Of Lambs In A Poor Season, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

The feed requirements of a ewe with a lamb at foot are higher than if the ewe and lambs are fed separately. In a difficult season with short feed supplies, it is better to early-wean lambs from their mothers to lower feed costs and ensure that the ewes regain condition before joining. This issue becomes even more important as the costs of feeds increase.

Ewe's milk provides the main source of nutrition for lambs until about eight weeks of age. Lambs will sample pasture from about two weeks after birth but by eight weeks of age pasture overtakes milk as …

Managing The Beef Breeder Herd In Southern Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Kilograms of beef produced per hectare is a significant driver of profit for a beef business. Cow longevity (length of productive life) plays an important role in achieving a profitable business. A balanced approach to genetic selection and nutritional management are essential factors underpinning the efficiency of the breeding herd.

Fallow And Red Deer: Requirements To Keep, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

This factsheet provides information on the requirements for keeping fallow and red deer species in Western Australia.

Fallow (Dama dama) and red deer (Cervus elaphus) are declared pests under the Biosecurity and Agriculture Management (BAM) Act 2007 in Western Australia (WA).

The department assists in preventing the establishment of deer in the wild. This means a permit is required to keep fallow and red deer in WA. Animals that escape or become feral must be recaptured or destroyed.

Small populations of feral deer occur in WA from escaped captive stock and deliberate release. Deer damage native plants, crops and plantation …

Stockfeed Labelling In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

The Department of Primary Industries and Regional Development (DPIRD) is responsible for regulating the labels of stockfeed supplied in Western Australia (WA) to ensure they provide the required information to people feeding it to their livestock. This factsheet contains information to help stockfeed retailers and manufacturers meet WA’s labelling requirements.

Grazing Annual Pastures – Using Feed On Offer (Foo) As A Guide, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Grazing management in winter and spring in South West Western Australia (SW WA) can manipulate the quality, quantity and composition of pasture. These pasture changes can increase livestock feed efficiency and productivity, reduce insect populations and improve pasture persistence. Seasonal grazing based on feed on offer (FOO) is described here to maximise stocking rate and pasture production.

The Department of Primary Industries and Regional Development recommends using feed measurements and feed budgeting to increase productivity and reduce livestock health risks.

Joining - Setting The Potential Of Your Ewe Flock, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Joining is the time when the potential lambing of your flock is set, so make the most of it.

Preparation of ewes and rams for joining should start 8 weeks prior to joining for the greatest benefit.

Key tactical decisions around ewe and ram health and nutrition should be made prior to joining. This should ideally start 8 weeks before joining as the impact of nutrition, shearing and teasing take time to influence joining success.

The majority of the ewes in Western Australia are seasonal breeders. The spontaneous cycling in Merinos and breeds such as Poll Dorset are least affected …

Sheep Worms – Sustainable Summer-Autumn Worm Control, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

A summer drenching program for sheep worm control is now recognised as a key cause of drench resistance in Western Australia. However, some small changes can increase the sustainability of pre-emptive control programs. Drenches in summer should always be given to younger, growing sheep (current and previous year’s age groups), whereas adult sheep should be drenched in autumn, or if drenched in summer, some should be left untreated (if drenching at all). Research shows that this reduces the chance of developing drench resistance but still provides effective worm control.

Best Practice Marking Of Lambs, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Lambs should be marked between two and 12 weeks of age, with the youngest animal in the mob at least 24 hours old, to ensure the formation of a maternal bond. If lambing extends for more than six weeks, consider having two mulesing/marking sessions.

Lambs should be tail docked using a gas-heated knife or rubber rings and mulesing should only be carried out when necessary.

The provision of pain relief with routine husbandry procedures benefits animal health and welfare and is now a consumer and community expectation. Producers have access to registered products that can relieve pain associated with mulesing, …

Managing And Buying Bulls, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Weaning percentage and therefore conception rate, can significantly influence profitability in the breeder herd.

Bulls need to be managed to optimise their performance for the mating period to maximise conception rates. For producers retaining females in the breeding herd, bulls can have a significant impact on future herd productivity through the genetics they pass on.

Various tools are available to assess how a bull will perform before purchase, including visual appraisal, obtaining a bull breeding soundness examination (BBSE) and utilising estimated breeding values (EBVs).

Growing Weaner Sheep, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Weaners are the most difficult class of sheep to manage effectively, largely because they usually cannot consume enough energy while grazing dry pastures and crop stubbles.

There are a number of techniques you can apply to ensure your weaners are effectively managed, including setting and meeting growth targets, being vigilant on health and disease management and ensuring the weaners have their protein and energy needs met.

Managing Pregnancy In Ewes, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

The health and nutrition of the pregnant ewe largely determines how successful lambing is in any given year.

Careful monitoring and management of the pregnant ewe during the 5-month foetal development will help her cope with the rigours of birth and lactation, and also influence lamb survival, birthweight and production for life.