Authors

M J. Barbetti

Publication Date

1985

Document Type

Report

DAFWA Collections

Grains and field crops

Abstract

Subterranean clover root rot. Seed treatments for root rot control. Aim: To test the effectiveness of various seed treatments for control of root rot causing fungi so as to allow successful stand re-establishment – 85AL34, 85BU25, 85BU26, 85W8. Effects of various seed treatments on percent plant survival, tap and lateral root disease indices and on dry weight per plant for the Albany site - 85AL34. Effects of various seed treatments on percent plant survival, tap and lateral root disease indices and on dry weight per plant for the Wokalup site - 85W8. Fungicide drenches for root rot control. Aim: To test the effectiveness of various fungicide drenches in controlling root rot causing damping-off fungi in intact cores taken from root rot affected fields – Perth -85PE21 using intact cores from Albany, Karridale, Scott River and Wokalup. Effects of various fungicide drenches on plant survival, tap and lateral root disease indices, and top dry weights per plant in intact cores from Albany, Karridale, Scott River and Wokalup – 85PE21. Effect of various fungicide drenches on the incidence of fungi isolated from tap roots of cv Woogenellup growing in intact cores from a root rot affected field at Albany. Foliage diseases of subterranean clover. Cultivar susceptibility to and yield loss from foliage diseases – 85BU24. Foliage diseases of medics. Role of Phoma seed infection – 85KA57. Fungicidal control of blackstem disease of medics – 85KA55. Foliage diseases of pasture legumes. Cultivar susceptibility to Phoma blackstem disease – 85KA56. Rapeseed diseases. Susceptibility of rapeseed lines to blackleg crown canker – Mt Barker Research Station.

Number of Pages

34

Keywords

Western Australia

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