Meat Science Commons^™

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

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).

Cotton Fireweed : Potential Poison : Research Roundup, J Dickson, R. Hill

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

Although long known as a potential toxic species because of its content, and although it is widely distribuited in all Australian States, cotton fireweed has not generally been consdidered toxic because it is unpalatable and not usually eaten by stock.

In 1973 cattle deaths occured near Ravensthorpe which led to research into Senecio quadridentatus (cotton fireweed).

The plant must be seen as a potential toxic species in situations where the lack of other feed forces cattle to eat the normally unpalatable cotton fireweed.

Recent Research On Cattle Worms : Research Round-Up, F C. Wilkinson, G. De Chaneet

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

Summary of research carried out on cattle worms.

Cattle Fertility Not Harmed By Pour-On Insecticides, D J. Barker

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

Pour-on insecticides have been a feature of lice and fly control on cattle for many years and in many countries, but it seems that only in Western Australia have they been suspected of lowering fertility.

Frequent reports of this effect have been received by the Department of Agriculture since the first pour-on insecticide was marketed in W.A. in the late 1960's, culminating in the research work reported below.

The work clears pour-ons as a cause of reduced fertility in herds.