Presenter Information

M Barbetti, Baron Hay Court

Publication Date

1989

Description

Subterranean clover (Trifolium subterraneum L.) and medic (Medicago species) form the basis of most annual pastures in Western Australia with approximately 6.5 and 1 million hectares sown respectively. Fungal pathogens cause a wide range of sporadic epidemics and insidious decline problems and have had a significant impact on the productivity of annual legume pastures during the past two decades (Johnstone and Barbetti, 1987). This paper outlines the fungal diseases involved in limiting production of annual pasture legumes in Western Australia and discusses control strategy options for the most important diseases.

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Fungal Diseases Limiting Productivity of Annual Pasture Legumes in Western Australia

Subterranean clover (Trifolium subterraneum L.) and medic (Medicago species) form the basis of most annual pastures in Western Australia with approximately 6.5 and 1 million hectares sown respectively. Fungal pathogens cause a wide range of sporadic epidemics and insidious decline problems and have had a significant impact on the productivity of annual legume pastures during the past two decades (Johnstone and Barbetti, 1987). This paper outlines the fungal diseases involved in limiting production of annual pasture legumes in Western Australia and discusses control strategy options for the most important diseases.