Management & reproduction

Reproductive rate varies widely among livestock species. Nonetheless, efficient reproduction is critical to profitability in all livestock industries. Nutrition and genetics are the key drivers of efficient reproduction. However, there are many other facets of management such as, behaviour, use of technology and housing that must also be taken into consideration if farm enterprises are to raise their reproductive rate.

The Department of Primary Industries and Regional Development conducts research, development and extension activities in collaboration with industry partners to improve the productivity of the main livestock species. The objective is to support the economic development of the state by improving the profitability of Western Australian farm enterprises.

Articles

  • The persistent nature of organochlorine (OC) residues in soils is an ongoing issue for livestock producers. Sheep are susceptible to the accumulation of OC residues.

  • Ovine campylobacteriosis is an infectious disease of breeding ewes causing abortion in late pregnancy. It is caused by the bacteria Campylobacter fetus ssp. fetus.

  • Pulpy kidney (enterotoxaemia) is a disease of sheep, goats and cattle.

  • Photosensitisation is inflammation of the skin, and occasionally the conjunctiva and cornea of the eye.

  • Arthritis means inflammation in one or more joints. In sheep, it is usually the result of bacterial infection.

  • Botulism is a rapid onset, usually fatal disease caused by the botulinum toxin produced by the bacterium Clostridium botulinum.

  •  ‘One Health’ is an internationally supported approach that recognises that the health and well-being of animals, people and the environment are closely linked and that international, national and