Poultry or Avian Science Commons^™

An Unusual Tick Fever Outbreak, Department Of Agriculture, Western Australia

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

EARLY in the summer of 1961 there was a series of unusual tick fever outbreaks on several poultry farms in the metropolitan area.

These outbreaks were unusual because no apparent vector (disease carrier) could be found.

Management Of Laying Flock, Department Of Agriculture, Western Australia

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

EGG production usually declines in birds which have been under lights during autumn and winter. Egg prices are lower and flocks should therefore be culled more severely.

Getting Ready For Summer, Department Of Agriculture, Western Australia

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

THE spring period is one of completion and preparation for poultry farmers.

Day-Old Fowl Pox Vaccination, P Smetana

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

FOR many years the standard procedure for fowl pox prevention on West Australian poultry farms has been to vaccinate young stock at 12 weeks of age. Although most farmers have used this system successfully it has a number of weaknesses which can be overcome by day-old vaccination.

A new day-old fowl pox vaccine now on the market has many advantages over the normal vaccine, which is used at about 12 weeks old.

In tests at the Poultry Research Station it gave satisfactory results.

Chick Management, D F. Hessels

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

A UGUST is the month when most poultry farmers get their chickens. Special attention will be needed in the coming weeks, with nutrition and disease prevention the main considerations.

Chronic Respiratory Disease Of Poultry In Western Australia, M R. Gardiner, R. V. Vagg

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

Widespread chronic respiratory disease was revealed in a survey of respiratory infections in Perth metropolitan area poultry flocks.

Most occur in early or midsummer and cause a serious fall in egg production. Return to full lay after the infection is usually slow.

While these infections can cause production losses in flocks which are under heavy stress, none of the more serious forms of chronic respiratory disease was found.

This gives encouragement for future control of the disease in Western Australia.

Pullorum Tested Poultry Flocks : 1961, Department Of Agriculture, Western Australia

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

THIS year's pullorum tests of poultry flocks have revealed the lowest incidence of reactors since the tests began. Results are recorded below.

Poultry Diseases In Western Australia, I. J. Miller, P Smetana

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

POULTRY diseases constitute a major factor in losses sustained by the industry.

It is the aim of this article to provide a ready source of information to assist the poultry farmer in understanding the common disease conditions that he is likely to encounter and to suggest possible means of control and treatment.

Pullorum-Tested Poultry Flocks : 1960, Department Of Agriculture, Western Australia

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

EARLY in 1955, an amendment to the Stock Diseases Act made blood-testing compulsory for all commercial breeding and hatchery flocks of poultry, and it was required that the incidence of infection, as determined by the last test prior to the commencement of hatching, must be less than two per cent.