Meat Science Commons^™

Bulletin 4435 - Exotic Diseases - Pigs, Agriculture Western Australia

Bulletins 4000 -

An exotic disease is a disease that is not present in Australia.

If an exotic disease did occur in Australia it would cause production losses, stock deaths and stop exports of primary production. When export markets are lost they can only be re-established once it is proven the disease is eradicated

Environmental Guidelines For New And Existing Piggeries, A Latto, John Noonan, R. J. Taylor

Bulletins 4000 -

These guidelines apply to the management of Western Australia piggeries in Western Australia, including intensive Growing pigs under intensive conditions where the and extensive operations, straw-based housing and animals spend their entire life cycle indoors, is an combinations of these (otherwise referred to as semi- important part of the Western Australian and intensive housing).

Wa Beef Industry And Consumers Benefit From Meat Standards Australia (Msa), John Lucey

Journal of the Department of Agriculture, Western Australia, Series 4

The Western Australian beef industry confirmed its world-class status when it became the first to implement the national beef grading scheme Meat Standards Australia.

New Sheep Meat Breeds For Western Australia, Matthew Young

Journal of the Department of Agriculture, Western Australia, Series 4

The continuing decline in wool prices and the arrival of several new meat sheep breeds from South Africa are being seen as an opportunity for pastoral wool growers to diversify into sheep meat production, or to add value to their Merino flocks. Since the arrival of the Damara, Dorper and South African Meat Merino, the interest in these breeds has spread not only across the sheep areas of Western Australia, but also to many parts of Australia. Matthew Young reports on a number of demonstrations undertaken in recent years to assess the performance of these new breeds both on the …

Improving Feed Grains, Bruce P. Mullan

Journal of the Department of Agriculture, Western Australia, Series 4

Clearly, to encourage grain growers to focus their production systems towards feed grains, it is important to first identify the reasons for variation in the nutritional value of grains and then to develop rapid, cheap, and accurate methods of measuring these factors. The analytical methods should ideally be suitable for application either at the site of grain delivery from the farm or within the place of stockfeed manufacture. This will mean the nutritional value of the grain can be known before it is used. The rational marketing of feed grains could then be achieved, with the benefits from more efficient …

Breeding For Improved Feed Conversion Efficiency, Alan Lymbery

Journal of the Department of Agriculture, Western Australia, Series 4

Alan Lymbery reports on a trial that has started at Vasse Research Atation to investigate the impact of genetic improvement on feed conversion efficiency on costs of production.

Pilbara Steer Growth Evaluation : 1994 - 1996, Wayne Fletcher, Brian Mcintyre, Shane Cridland Dr, J L. James

Agriculture reports

Growth potential of steers in the Pilbara - a summary. The trial was conducted over a range of conditions on three locations. The pasture type at Wyloo, the Ashburton River frontage, which is regarded as one of the most productive pasture types in the area, combined with conservative stocking, a fresh paddock and excellent seasonal conditions during 1995, gives us an indication of the District's potential. In extrapolating any of these data to other cases, consideration must be given to adjustment base

Beef : Meating The Market, Greg Sawyer, Richard Morris, Geoff Tudor

Journal of the Department of Agriculture, Western Australia, Series 4

Nearly half of Western Australia's beef production is consumed on the domestic market, but the scene is changing rapidly.

In this article Greg Sawyer, Richard Morris and Geoff Tudor review information on production systems performance, and carcase and quality measurements that may well serve wider market opportunities in the future.

Beefing Up Our Prospects, Trevor Boughton, Brad Mccormick

Journal of the Department of Agriculture, Western Australia, Series 4

In the global fish pond the Western Australian beef industry is a minnow. Production is only 5.5 per cent of Australia's total and around 2 per cent that of the United States. Our output has remained static for the last decade while competition throughout the world has expanded. Moving forward to share the benefits of growing world markets or being left behind is the long-term choice facing the industry, according to TREVOR BOUGHTON and BRAD McCORMICK.

Sharing Information Benefits The Meat Industry, Michael Paton

Journal of the Department of Agriculture, Western Australia, Series 4

Cronic health problems of livestock, seldom detected on farms, reduce the efficiency of abattoirs and returns to producers. But a major project providing information to producers from abattoirs is indicating how everyone could benefit from feedback.

Other On-Station Activities For Wool Pastoralists, Mark Stevens

Journal of the Department of Agriculture, Western Australia, Series 4

The impact of low wool prices has been most severe on specialist wool growers who have little scope for diversification, particularly those in the pastoral area.

Although there are limited opportunities for new enterprises on all pastoral stations, individual pastoralists are examining other on-station activities to determine which ones might be suitable. In doing so, they are evaluating:

• location (proximity to a major highway or population centre);

• natural attractions (coast, gorges, river, wildflowers);

• natural resources (native fauna and flora); and

• water supply (quantity and reliability of good quality water).

Tough Times Call For A Review Of Farm Business Performance, Martin Van Bueren, John Young

Journal of the Department of Agriculture, Western Australia, Series 4

Most Australian farm businesses specialising in wool production are operating at a loss at current wool prices. After both short term operating and long term costs of capital depreciation are accounted for, only a small number of wool growers are able to make a profit with the wool market indicator below 500c/kg.

Poor prices have stimulated wool growers to review their operations and look to ways of improving cash flow in the short term, such as diversifying into cropping. The downturn should also prompt growers to address the longer term trends of declining terms of trade and historically poor productivity …

Beef Farms : Thriving Profits To Expensive Lifestyles, Bevan Kingdon, Greg Sawyer

Journal of the Department of Agriculture, Western Australia, Series 4

Low wool prices in the last few years have stimulated interest in beef production in many areas of the State. Market sales at $500 and above for vealers sound attractive, but profitability of farms varies greatly. A BeefFarm Survey conducted by the Department of Agriculture has some interesting preliminary findings. Based on fairly modest returns for the operator's time, some farms are actually losing rather than making money on their beef enterprise, although potential profits are sizeable with good management. Interestingly, the biggest farms are not always the most efficient.

New Lamb Marketing Opportunities, Tim Marshall

Journal of the Department of Agriculture, Western Australia, Series 4

The changes to the future operations of the Western Australian Meat Marketing Corporation will provide increased opportunities for prime lamb producers.

In summary, these changes are the removal of acquisition from the domestic market while retaining it for lambs destined for export, and the establishment of the Corporation as a single desk seller on the export market.

This should result in increased domestic consumption of lamb, less reliance on lower priced export markets, a change in the type of lamb produced, and a reduction of imports of lamb from the Eastern States.

Control Of Cheesy Gland In Sheep, Michael Paton

Journal of the Department of Agriculture, Western Australia, Series 4

Cheesy gland is a widespread problem in Western Australian sheep flocks. Less than 1 per cent of flocks are free of this disease, and all sheep in one line of 550 cull ewes slaughtered at Katanning Abattoir were infected.

A study of what affects new cheesy gland . infection found that shower dipping and keeping sheep under cover after shearing increased new infections. Farmers who shower dip sheep should consider vaccinating them against cheesy gland. Sheep should be let out into the open as soon as possible after shearing.

The total cost of the disease in Australia is about $30 …

Taking The Emu To Market, Paul Frapple, Ruth Hagan

Journal of the Department of Agriculture, Western Australia, Series 4

Licensed, commercial emu farming in Western Australia is now five years old.

This year, 13,500 birds will be processed for their meat, skin and oil. Production has exceeded demand at prices which the industry considers fair because the industry is still developing marketd for these producys.

Without secure, long term markets, over-production will worsen as the turn-off in this State increases and emus become available from other Australian states and overseas.

The Department of Agriculture is assisting the industry to develop a viable industry.

The Wokalup Beef Cattle Selection Experiment, Alan Lymbery, Mick Carrick, Patrick Donnelly

Journal of the Department of Agriculture, Western Australia, Series 4

The aim of the Department of Agriculture's long-term beef cattle selection experiment at Wokalup is to examine the effects of selection for faster-growing cattle on biological traits that may influence the productivity of a commercial beef herd. Selection lines were established from Hereford and multibreed cattle in 1977. Twelve years of selection have produced an increase in growth rate to weaning of about 120 g per day in both lines. About 40 per cent of this increase is the result of permanent genetic improvement.

We plan to compare these characteristics in cattle from the selection lines with cattle that have …

Veterinary Consultancy Boosts Piggery Profits, Ashley Mercy

Journal of the Department of Agriculture, Western Australia, Series 4

A pilot Pig Herd Health Management Scheme co-ordinated by the Department of Agriculture has stimulated much increased involvement of veterinarians in the Western Australian pig industry. Co-ordinated by Ashley Mercy, principal veterinary officer (epidemiology) horn 1985 to 1989, the scheme demonstrated the value of having regular visits from veterinary consultants and in implementing programs to prevent disease and production problems occurring in herds.

The Western Australian Pig Health Monitoring Scheme, Ashley Mercy

Journal of the Department of Agriculture, Western Australia, Series 4

Over 30,000 slaughter pigs from 245 Western Australian piggeries have been examined for the presence of 16 diseases since the Western Australian Pig Health Monitoring Scheme (PHMS) started in January 1987. The scheme was developed by the author in conjunction with Dr Chris Brennan, a pig veterinary consultant. Monitoring of slaughter pigs is an important part of providing an effective veterinary service to commercial piggeries. It can be used in accreditation schemes and to help in certifying herds free of particular disease

The Pesticide Residue Problem In Beef Cattle : Success With Contaminated Power Poles In South Coastal Areas, Bob Mitchell

Journal of the Department of Agriculture, Western Australia, Series 4

Western Australian beef producers faced a major crisis in 1987 because of organochlorine pesticide residues in some Australian beef cattle. We had to react quickly to find the sources of these residues and to keep contaminated cattle out of our abattoirs. Trace-backs led to 269 Western Australian properties in quarantine by the end of 1987. About 85 per cent of quarantined properties had cattle contaminated with pesticide residues from 'broadacre' sources, especially from potato and other horticultural crops. Another 10 per cent of properties were in quarantine because of contamination from basal treatment of timber power poles

Eradication Of The Liver Fluke In Dairy Cattle, Dave Muirson

Journal of the Department of Agriculture, Western Australia, Series 4

In July 1987, a meat inspector found liver fluke (Fasciola hepatica) in a cow at an export abattoir at Waroona. This was the first evidence of the liver fluke completing its life cycle in Western Australia. Fortunately, the Department of Agriculture is reasonably confident that a comprehensive drenching programme has eradicated the liver fluke. The establishment of liver fluke in the south-west coastal areas could cause a serious problem for cattle producers and the small number of sheep producers. Stock would need additional drenching, and if it was not carried out effectively production could be lost or stock could die. …

Finishing Kimberley Cattle In The South-West, Brian L. Mcintyre, Bill Ryan, Neville Macintyre

Journal of the Department of Agriculture, Western Australia, Series 4

The idea of integrating the Kimberley cattle industry with that in the south-west of Western Australia is no new, but until recently it had not been critically evaluated.

Over the past eight years the Department of Agriculture's Beef Cattle Branch has been assessing the performance of Kimberley cattle transported south for finishing in the agricultural areas.

This research has show that Kimberley weaners can be finished in the south, and that under the present (December 1988) economic conditions it is more profitable than running breeding cattle in the south-west and comparable with fattening store steers.

Beefin : Maximizing Profits From Feeding Beef Cattle Out Of Season, R G. Grieve, David Barker, Jim May

Journal of the Department of Agriculture, Western Australia, Series 4

BEEFIN is a computer model that formulates profit maximising diets for finishing beef cattle to a specified carcass weight and fat thickness. It predicts cattle growth rate, feed conversion ratio, final liveweight, number of days on feed and the amount of available feedstuffs required to finish cattle to specification, The diets fulfil the animal's energy, protien, mineral and roughage requirements.

BEEFIN also calculates a profit and loss budget for the enterprise, performs a sensitivity analysis on changes in the price for both cattle and feed and determines the changes in feed prices needed before the composition of the diet is …

Prospects For Leucaena On The Ord, D Pratchett, Tim Triglone

Journal of the Department of Agriculture, Western Australia, Series 4

For the past few years, the Department of Agriculture has been fattening cattle on the forage shrub leucaena which is grown under irrigation with pangola grass. About 400ha of leucaena is under commercial production in the Kimberley.

Cattle grazing leucaena show promising growth rates but other problems need to be overcome before its use is more widely adopted. Leucaena establishes slowly. It is also costly to transport fattened cattle to southern abbatoirs.

Weaning Kimberley Cattle Pays Off, D Pratchett, Stuart Young

Journal of the Department of Agriculture, Western Australia, Series 4

Research results show that weaning Kimberley calves when they reach 140kg liveweight is one way of increasing herd productivity by changing management practices. However, removing the bulls from the breeding herd, rather than running them with the cows ywear round as is the practice, does not increase branding percentage.

Bulletin No 4151 - Pigs In Western Australia, N W. Godfrey, B M. Goss, H. G. Payne

Bulletins 4000 -

Pig raising was originally a sideline on many Western Australian farms, being a convenient and profitable way to dispose of 'skim' milk on butterfat dairy farms and 'seconds' quality grain on wheat farms.

Most farmers ran pigs in large sties or small paddocks. With little capital tied up in buildings, it was easy to 'get out of pigs' when prices dropped, and get in again when prices improved. This led to a cyclic pattern, with pig numbers rising to a peak every three to four years then falling when low prices caused oversupply.

Dairy farmers in the south-west usually kept …

Production From Heifers And First Calvers, G J. Sawyer

Journal of the Department of Agriculture, Western Australia, Series 4

Heifers and first calvers present the major problems of the beef breeding herd. Reproduction rates, calf growth and survival of first calvers are generally much poorer than those of adult breeders.

Early successful reproductive performance is important in beef herds because of the high overhead cost of keeping breeding beef heifers or cows, Where possible, beef producers should aim to join heifers at 14 to 15 months of age. To achieve this goal, producers should set production targets for those animals. These targets will differ from farm to farm depending on when calves are turned off and the seasonal feed …

Soil Conservation Research In New South Wales And Its Significance To Research On Water Erosion In Western Australia, D J. Mcfarlane

Resource management technical reports

No abstract provided.

The Problems And Prospects Of The Kimberley Pastoral Industry, R B. Hacker

Resource management technical reports

The pastoral industry in the Kimberley region began in the early 1880s withthe introduction of cattle overlanded from Queensland and New South Wales into the East Kimberley and with the almost simultaneous introduction, by sea, ofboth sheep and cattle into the Fitzroy Valley.Occupation of the more accessible areas was gradually achieved by theprogressive extension of these two arms of settlement which ultimately metaround the present location of Fitzroy Crossing. Extensive development of themore rugged areas of the North Kimberley came later with the construction ofreasonable access roads to the few isolated stations which had been initiallyestablished in this area.

Seasons Can Affect Growing Pigs, W D. Sharp

Journal of the Department of Agriculture, Western Australia, Series 4

No abstract provided.