Animal Sciences Commons^™

Swine Erysipelas, G C De Chaneet

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

SWINE ERYSIPELAS, first diagnosed in Western Australia in 1960, has become a source of considerable loss to the pig industry.

Most losses have resulted from carcass condemnation at abattoirs because of arthritis caused by the erysipelas organism.

The Spice Finch, John L. Long

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

THE Spice Finch (Lonchura punctulata) is also known as Nutmeg Finch or Mannikin, Spice bird, Spotted Munia, Common Munia, Ricebird and Scaly-breasted Munia.

It is an east and south east Asian species inhabiting Malaya, Singapore, Penang, India, Ceylon, Burma, Indo-China, Yunnan, Formosa and the Philippines.

The dangers associated with such a species being introduced to Western Australia are great.

W.A. Dairying : Progress In 42 Years, Maurice C. Cullity

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

From hardship and elementary standards, West Australian dairying has developed into a consolidated industry with larger herds, increased output and high quality production.

The changes he has seen are reviewed by Mr. M. Cullity who retired last month from the position of Chief of the Division of Dairying, after 42 years of service to the industry.

THE history of Western Australia's dairying industry has been a story of struggle against hardship, marketing problems and adverse criticism.

In spite of this the industry has steadily grown and greatly improved its efficiency.

Cattle : And The Ord Irrigation Project, W M. Nunn

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

No abstract provided.

Beef Production In A 14 Inch Rainfall District, D J. Barker, H. G. Cariss

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

Progress report on a farm scale beef-raising investigation at the Department of Agriculture's Wongan Hills Research Station.

A SMALL herd of beef cattle was established at Wongan Hills Research Station in 1964 and the first crop of calves was dropped in the autumn of 1965. The calves' growth rates were recorded and they were marketed as 18-month-old steer beef in November, 1966.

Water Blooms, T E H Aplin

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

WHEN a body of water becomes discoloured with a super-abundance of free-floating, microscopic plant or, in rare cases, animal life, it is said to develop a "water bloom."

This article discusses some aspects of the appearance of water blooms, particularly those caused by algae, and with the effects that certain toxic algae have on livestock.

Sheep Programmes For Esperance Settlers With Limited Finance, R J. Doyle, G. D. Oliver

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

FARMING in the Esperance region has now passed through the phase of experimentation into the phase of consolidation.

But not all new settlers are prosperous.

On occasions, a lifetime ambition to own and operate a farm has ended in failure because the settler has been forced through economic circumstances to give up his block.

Too often this follows the unequal struggle of trying to develop a block with too little capital.

Feeding Urea To Dairy Cows, R A. Bettenay

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

IT has been known for some years that the ruminant animal, through the agency of microflora in the rumen, has the ability to use urea as a source of nitrogen, and to convert some of this to protein.

Worms In Sheep. 2. Seasonal Variations In Worm Burdens, R W. Butler

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

The first article in this series described the worms which commonly infest sheep in Western Australia and the symptoms caused by heavy infestations.

This article outlines the effects of seasonal changes on worm burdens in sheep.

AS a basis for planning a worm control programme it is essential to have information on the seasonal changes in worm burdens and on the factors which control these.

In this article, the more important of these are considered.

The Indian Crow, John L. Long

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

THE Indian crow occasionally reaches the shores of Australia from southern Asia via ships travelling between Indian and Australian ports.

Poison Plants Of Western Australia : The Toxic Species Of The Genera Gastrolobium And Oxylobium : Rock Poison (Gastrobolium Callistachys Meissn.), T E H Aplin

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

ROCK POISON, so called because it is commonly found on granitic soils, usually among granite rocks, occurs from the Irwin River, southwards to the Dale River and eastwards to Mount Stirling, south of Kellerberrin.

The Problem Of Pesticide Residues In Animal Products, J Craig

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

. . . a summary of the present position concerning pesticide residues in animal products, and recommendations for pest control measures which will avoid residue accumulation.

Sow Yards, P Mcnamara

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

THE sow is the production unit in the pig enterprise and she must be carefully managed and fed both when suckling and in the dry period.

The use of a sow yard enables the management of the breeding herd to be closely controlled.

What Are Vermin?, A R. Tomlinson

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

ACCORDING to one dictionary the term 'vermin'includes "mammals and birds injurious to game or crops", "rats and mice", "noxious insects", "parasitic worms" and even "vile persons."

Ninth Random Sample Laying Test, 1965-66, Department Of Agriculture, Western Australia

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

NINTH RANDOM SAMPLE LAYING TEST, 1965-66

POULTRY RESEARCH STATION, WEMBLEY

FINAL REPORT TO 500 DAYS

These Worms ........ Caused This, F C. Wilkinson

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

THE weather had been remarkably pleasant, with an odd shower of rain followed by several warm days.

Just the weather for blowfly troubles, so the owner decided it was time he crutched his breeding flock of 500 ewes.

But as the mob approached the yards trouble was coming

Tenth Random Sample Laying Test, 1966-67 : Cages, Department Of Agriculture, Western Australia

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

TENTH RANDOM SAMPLE LAYING TEST, 1966-67 - CAGES

POULTRY RESEARCH STATION, WEMBLEY

SECOND PROGRESSIVE REPORT TO 26th FEBRUARY, 1967

Average age of birds 215.5 days or 30 weeks and 6 days.

Septic Manure Ponds At Lower Kalgan, R Sprivulis

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

BETTER pastures, increasing herd sizes and better quality cows are all contributing to increased production of skim milk and an expansion in pig and calf raising in the dairying areas.

Phalaris Staggers : Prevention By Cobalt Bullets, Bryan J. Gorddard, P. P. Mann, A. J. Hadlow

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

FARMERS in the south west of Western Australia are familiar with the use of cobalt for the prevention of ill-thrift and deaths due to cobalt deficiency in sheep and cattle.

Less common is the use of cobalt for the prevention of chronic phalaris poisoning, known as phalaris staggers.

This condition is well known in eastern Australia, but only isolated cases have been recorded in W.A. no doubt due to the relatively small area sown to phalaris in this state.

Special Field Days For Merino Breeders, Department Of Agriculture, Western Australia

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

More than 200 Merino stud breeders attended special stud breeding and fertility field days arranged for them by the Department of Agriculture recently.

Breeders attending represented some 40 per cent of the State's Merino studs.

A Guide To Good Lamb Marking, H E. Fels

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

LAMB marking is the most severe of the various ordeals that sheep are called upon to endure.

It is a series of surgical operations, each involving a risk of infection, and some involving risks of severe haemorrhage.

Growth rate is reduced to the same extent by rubber rings as by the knife.

Poison Plants Of Western Australia : The Toxic Species Of The Genera Gastrolobium And Oxylobium : York Road Poison And Box Poison, T E H Aplin

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

YORK ROAD poison and box poison are two of the most important members of the group of poison plants belonging to the genera Gastrolobium and Oxylobium—the toxic pea-flowered plants.

A Guide To Pig Feeding, P Mcnamara

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

FOOD is by far the greatest cost in pig production, accounting for between 60 per cent, and 75 per cent, of the total cost, and for this reason it is important that the basic principles of feeding be understood.

The Effects Of Shearing Time And Stocking Rate On Wool Production, R J. Lightfoot

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

THE results of the first experiment comparing "autumn" versus "spring" shearing over a two-year period were published in 1960.

In this experiment the autumn-shorn ewes cut heavier greasy fleeces (even though they also reared considerably more lambs) with less tender wool, resulting in a higher average return per head from this group.

The autumn-shorn wool carried more seed, was less attractive and contained relatively more pieces than did the spring-shorn wool.

Hydatid Disease In Western Australia, K J. Austen

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

BECAUSE hydatid disease is a disease of humans as well as animals every consideration must be given to its control and to the prevention of any possible increase in incidence.

The incidence of hydatids in Western Australia has not, in the past, been very high.

However, the great increase in sheep numbers which has taken place in recent years and which is expected to continue for many years to come, will produce a situation where it could be expected that the incidence of the disease will rise unless stock owners, particularly sheep owners, take appropriate steps to control the tapeworms …

Poison Plants Of Western Australia : The Toxic Species Of The Genera Gastrolobium And Oxylobium : Prickly Poison And Bullock Poison, T E H Aplin

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

PRICKLY POISON is one of the most widely distributed and one of the most variable of species of the genus Gastrolobium.

Controlled Environment Broiler Houses In Western Australia, D F. Hessels

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

The three main features which contribute to the better returns from controlled environment broiler housing are higher density, better conversion and a reduction in labour.

The higher initial cost of housing and higher running costs are more than covered by these three advantages.

A Measure Of Clover Infertility In Ewes, N Davenport

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

SERIOUS impairment of the breeding ability of ewes grazed for prolonged periods on growing pastures containing dominant subterranean clover has been experienced in Western Australia for many years.

The first widespread recognition of the problem coincided with the upsurge of improved pasture establishment based on the Dwalganup variety of subterranean clover in the higher rainfall sections of the wheatbelt and adjacent sheep raising areas to the west and south.

Consumption And Digestion Of Dry Cupped Clover, E T. Bailey

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

FARMERS often ask if sheep eat the dry seed heads of cupped clover (Trifolium cherleri) and, if so, how much of the seed is digested.

Pig Castration, F C. Wilkinson

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

Castration - a necessary task made easier if done early. Clear instructions with pictures.