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Natural Factors Influencing Persistence and Production in Lucerne

Downy Mildew

Diseases

Phytophthora root rot (caused by the fungus Phytophthora medicaginis) and colletotrichum crown rot (caused by the fungus Colletotrichum trifolii) are two major diseases reducing lucerne populations in Queensland.

Phytophthora root rot is favoured by wet soils and may occur in stands sown on poorly drained soils. These include both heavy . . . → Read More: Natural Factors Influencing Persistence and Production in Lucerne

Blackcurrant Weeds, Pests and Diseases

Blackcurrant orchard Author Zorba the Geek on Wikimedia Commons

Weed Control

As growers have become more environmentally aware, they have largely replaced chemical weed control between the rows with plantings of grass or clover mixes, controlled by mowing. This has removed the need for wide-spread herbicide use. In addition, the headlands of plantations . . . → Read More: Blackcurrant Weeds, Pests and Diseases

Strawberry Growing, Uses and Nutrition

Polytunnels protect strawberries from birds and pests. Author David Anstiss on Wikimedia Commons

Manuring and harvesting

Harvest

Most strawberry plants are now fed with artificial fertilizers, both before and after harvesting, and often before planting in plasticulture. The harvesting and cleaning process has not changed substantially over time. The delicate strawberries are still . . . → Read More: Strawberry Growing, Uses and Nutrition

Sheep Health Issues

Mouflon Sheep

Author: Don Moir, Department of Agriculture, Narrogin

A few of the most common conditions affecting sheep used for meat production are considered briefly. For more detailed information, readers should consult their private veterinarian or consultant.

Enterotoxaemia (Pulpy Kidney)

This is a disease caused by changing diets from . . . → Read More: Sheep Health Issues