Animal Sciences Commons^™

One Shot Baiting, C D. Gooding, L. A. Harrison

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

THE Agriculture Protection Board introduced the first of its contract poisoning schemes in 1955 in the lower South-West when three units undertook the first "1080" poisoning for farmers in Western Australia.

The originators of one-shot baiting describe this new technique and explain how it should be used for best results on the farm.

Attack The Rabbit At Home : Destroy Warrens And Harbourage, J S. Crawford

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

Effective rabbit destruction often calls for a carefully worked out control programme consisting of poisoning, fumigating and warren and harbourage destruction.

Possibly the most effective means of not only controlling rabbits but ultimately eradicating them from holdings is the destruction of warrens and harbourage.

The Fox : Status And Control, C D. Gooding

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

NOBODY knows for certain and it is possible that the damage done by foxes is sometimes over-rated, but the fact remains that foxes are reputed to be a real problem to some farmers at lambing time.

The Levy Nest : A Useful Aid To Farrowing, P Mcnamara

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

The levy farrowing nest which has given good results in England is a recent innovation in Australia.

It could be well adapted for W.A. conditions and is described here by Pig Husbandry Adviser Mr. P. McNamara, B.A. (Cantab.).

Breeding Records For Dairy Cattle, P B. Lewis

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

A N Y business needs records to show up inefficiencies and to indicate where and/or when danger points are being reached.

One record which can be of much use to the dairy farmer is the cow breeding record.

Dingo Control : Organised Ground Baiting Drives At Mating Time, C D. Gooding, J. J. Freeth

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

DINGOES in Western Australia, like all "creatures of nature", have a well defined seasonal pattern of behaviour.

This is influenced somewhat by weather variations, but even in remote areas where violent fluctuations in rainfall occur from year to year, the dingo still breeds at roughly the same time.

The numbers of pups born and the numbers which survive each year varies a lot, but life goes on at roughly the same tempo under most seasonal conditions.

Starvation/Mismothering : A Major Cause Of Lambing Losses, Stanley M. Dennis

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

RESULTS of the preliminary survey into the infectious causes of perinatal lamb mortalities carried out last year by the Department of Agriculture showed that starvation/ mismothering was the most important single cause of death.

Tales From Dead Lambs : Results Of A Survey Of Lambing Losses, Stanley M. Dennis

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

During the past year the Animal Health Laboratory has been conducting a preliminary survey into the infectious causes of abortion in sheep and perinatal lamb mortalities. This work was prompted by:

* The diagnosis of vibrionic abortion for the first time in Western Australia in 1961, and

* The estimate that 30 per cent, of all ewes mated in Australia each year may fail to produce a viable lamb that survives to marking time.

This enormous lamb wastage is due to a variety of causes and the role of infectious agents has yet to be evaluated.

A Simplified Mulesing Crush, G T. Halpin

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

DURING the last two years Mr. Tom Flanigan, a mulesing contractor in a large area centred at Katanning, has performed the mules-tailstrip operation on many thousands of lambs and sheep.

The Composition Of Milk : Notes On A Recent Survey Of Dairy Farms, Department Of Agriculture, Western Australia

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

THE report on the recent survey into milk composition carried out by officers of the Dairying Division of the Department of Agriculture will soon be available to all interested dairy farmers.

Mules And Tailstrip Lambs At Marking Time, R J. Lightfoot

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

THE mules and tailstrip operation is basic to fly strike control and should be routine practice in all flocks in the same way as other accepted management practices like marking and crutching.

Seventh Random Sample Laying Test 1963-64 : Poultry Research Station, Wembley : Third Progressive Report O 26th April, 1964, Department Of Agriculture, Western Australia

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

SEVENTH RANDOM SAMPLE LAYING TEST, 1963-6

4 POULTRY RESEARCH STATION, WEMBLEY

THIRD PROGRESSIVE REPORT TO 26th APRIL, 1964

Average age of birds 276 days or 39 weeks and 3 days.

The Role Of Fleece Measurement In Selecting Merino Sheep, H G. Neil, R. J. Lightfoot

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

MANY things determine how much wool a sheep can grow.

These include the amount and quality of pasture available or how the sheep are fed, the stocking rate, the general health and thrift of the sheep and other management considerations such as cropping and the time of lambing.

Oedema Disease : A Cause Of Death Of Pigs In W.A, J Armstrong, P. Meyer

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

Within the last two years Oedema Disease ("Gut oedema") has been diagnosed as a cause of pig mortality in this State.

This article describes the nature, symptoms and methods of control of this disease.

Control Of Lice On Pigs, Department Of Agriculture, Western Australia

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

LICE are responsible for serious losses in the pig industry, as apart from the reduced growth rates and loss of condition resulting from the constant irritation, the lice are carriers of disease.

Horse Problems In The Kimberleys, M R. Gardiner

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

A review of current horse disease and ill-thrift problems in the Kimberley region of Western Australia, with emphasis on the "Kimberley horse disease".

DISEASES and other conditions affecting the health and working capacity of the horse have long had an important bearing on the economy of the cattle and sheep industries of the northern part of Western Australia.

Under present conditions it is impossible to muster stock on the large pastoral leases in the Kimberley districts without the aid of horses, and many other operations would be more difficult if stockmen were denied their services.

Ram Management, J Craig

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

REALISING that good rams play an important role in flock improvement, the wise flock owner selects his rams after careful consideration of their breeding, type, production and fleece characters or potential meat-producing qualities.

Good ram management can have a major effect on lambing percentages. In this article Senior Veterinary Surgeon J. Craig outlines methods of achieving the best results from rams.

Grade Herd Recording, 1963-64, Maurice C. Cullity

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

A review of Grade Herd Recording during the 1963-64 season.

THERE was a substantial increase in the number of cows which were recorded in 1963-64 compared with 1962-63 (23,520 and 22,635 respectively).

This season's figure represents 20.4 per cent, of all cows in the dairying districts.

The number of cows which completed lactation and therefore whose yields were included in the averages, rose from 17,258 to 19,011.

Contagious Ophthalmia (Pinkeye) Of Sheep, C R. Toop

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

CONTAGIOUS OPTHALMIA, better known to the sheep owner as "pinkeye", is a common disease of sheep particularly during the summer months.

It is known to occur in most countries where sheep are kept and is prevalent in Australia throughout the sheep-raising areas.

Migratory Movements Of Emus And Control Efforts, John L. Long, T. J. Tozer

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

ALTHOUGH little data has been recorded on movements or migrations of the Emu (Dromaius novea-hollandiae), it is well known throughout the farming community that some such movement occurs in September and October in most years at least.

First Three Year Average Report For The West Australian Random Sample Laying Test Covering The 4th, 5th And 6th Tests, Department Of Agriculture, Western Australia

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

FIRST THREE-YEAR-AVERAGE REPORT FOR THE WEST AUSTRALIAN RANDOM SAMPLE LAYING TEST COVERING THE 4th, 5th AND 6th TESTS

Despite every effort made to provide all entries in individual tests with a uniform environment it is still possible for a particular entry's performance not to be a true indication of its inherent ability.

Random Sample Test results should therefore be viewed on a long term, annual, consecutive basis. If the yearly results for a given hatchery are grouped together and averaged over a period of several years irregularities in performance due to factors other than genetic worth are minimised and a …

An Assessment Of Cattle Husbandry Problems In Western Australia, W J O Wilkie

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

THE science of animal husbandry deals with all those things which affect the welfare and productivity of our domestic animals.

The relative emphasis placed on welfare and productivity depends on whether the animals are kept as pets or for profit.

Multi-Timer For Milking Studies, G W R Scott

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

Recent research into milking machine operation has proved that the belief of old-time hand-milkers that fast milking was good milking was soundly based.

In current practice the emphasis is on convenient shed and yard design and systematic routine in handling the cows. This permits a high throughput of cows and a high output of milk per labour unit.

The multi-timer designed and built by Mr. G. W. R. Scott and described in this article will prove most valuable for pinpointing where time is lost.

Piglet Anaemia : An Iron Deficiency Disease, F C. Wilkinson

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

PIGLETS are born usually with only about 40 mg. of iron in their bodies and the sow's milk only supplies about 1 mg. of the 7 mg. needed each day by the piglets.

This means that if the piglets do not get additional iron, the body stores soon become depleted and anaemia occurs at about one to three weeks of age.

Flock Testing : Weighing, Sampling And Measurement Procedures For Fleece Measurement, H G. Neil, R. J. Lightfoot

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

An outline of shearing-shed procedure for the collection of greasy fleece weight records and sampling of the fleece for detailed measurement by the Department of Agriculture Flock Testing Service for Merino stud breeders.

Vermin Control This Month, Department Of Agriculture, Western Australia

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

THE effects of the very wet winter are no longer being felt in vermin control activities in most of Western Australia and they have returned to normal.

Liver Cirrhosis : A New Poultry Disease, P Smetana

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

A new poultry disease which is apparently peculiar to Western Australia is causing losses in some commercial poultry flocks in this State.

The cause of the disease has not been isolated and no reliable treatment can yet be recommended.

Yanchep National Park, Clee Francis Howard Jenkins

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

YANCHEP National Park lies just over 30 miles north of Perth, and was gazetted as an A Class Reserve in 1905.

It covers more than 6,000 acres.

Set Stocking Has A Place In Soil Conservation Farming, J E. Watson

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

Set stocking of sheep at increased stocking rates is rapidly becoming popular with farmers in the agricultural areas of Western Australia.

But will set stocking increase soil erosion hazards? It should do just the reverse, according to Soil Conservation Adviser J. E. Watson, B.Sc, who claims that set stocking has a place in soil conservation farming.

Pigs Have A Place In The Dairying Areas, P Mcnamara

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

Pig-keeping could become a much more important feature on South-West dairy farms in the future with the enterprise as a definite farm-unit having a considerable effect on income.

There are indications also that the collection of bulk skim milk and whey for pig feeding will increase in the future. This could make way for the efficient specialist operating large pig raising units close to the source of supply.

In this article. Pig Husbandry Adviser P. McNamara, B.A. (Cantab.) examines pig-keeping in the South-West and makes suggestions on the part that pigs can play on the modem dairy farm.