Pharmacology, Toxicology and Environmental Health Commons^™

Wild Dog Control In The North-West, R J. Fraser

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

BECAUSE of its sparsely-settled condition, the North-West of Western Australia is almost an ideal breeding-ground and hunting-ground for wild dogs.

Even the best of the pastoral country is but thinly populated and there are large areas of rugged country which is seldom traversed by white men.

Hit Rabbits This Winter : It Will Check Breeding And Give More Valuable Feed For Summer Grazing, C Marshall

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

NOW that the current summer "1080" Rabbit Drive is drawing to a close, it is time we considered our future plans.

I am afraid that in the past most farmers have relied far too much on summer control as the complete answer to rabbit destruction and that this reliance has increased considerably following the introduction of "1080" poison, plus the valuable assistance received from the myxomatosis virus.

Bracken Poisoning In Cattle, P B. Lewis

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

THE ingestion of bracken fern causes the death of numbers of young cattle in the South-West of Western Australia every year.

Early experimental work in the United Kingdom demonstrated that bracken contained an anti-Vitamin Bl factor called thiaminase which was thought to be the cause of the poisoning, but later work indicated that a bone marrow poisoning, not yet chemically identified, was responsible.

Feeding Pickled Wheat To Pigs, Department Of Agriculture, Western Australia

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

INQUIRIES are frequently received from farmers asking whether it is safe to feed pickled wheat to pigs, and if so, the quantities which would be suggested.

Until very recently there was no experimental information on the safety or possible dangers of these wheat pickling agents, but feeding trials completed last year at the Animal Health and Nutrition Laboratory, Nedlands, have provided some of the answers to these questions.

Vermin Control In W.A, A R. Tomlinson

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

THE annual report of the Agriculture Protection Board of W.A. for 1958-1959 indicated that while vermin control had continued at a relatively high standard throughout the State, most of the animal and bird pests were at the lowest level within the memory of most people.

However, there were ample warnings that any relaxation in control work could have rapid and serious consequences.

There Is No Mystery About 1080, A R. Tomlinson

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

DESPITE the widespread publicity given to sodium fluoroacetate or "1080" and its general use throughout agricultural areas, there appear to be many misconceptions regarding the poison itself, its control, dangers and precautions and also the method of application. I will mention several of the questions often asked and give the answers.

Zamia Palm Poisoning, F C. Wilkinson

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

THE Zamia palm (Macrozamia Reidlei) is a common plant in the jarrah and karri forest country and on the coastal plains and is one of the earliest recorded Australian poison plants.

Rats And Mice And Their Control, C D. Gooding, J. L. Long

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

BEFORE colonisation by the white man, Australia contained over 50 species of rats and mice.

Although several of these native species have been known to breed to plague proportions they are normally slower breeders than the introduced species.

Once settlement had been established on our shores it was only a matter of time before the introduction of more of these pests, occurred probably from the British Isles.