Abstract:
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During a study tour in New South Wales both inexpensive modifications to existing seeders and "state of the art" new mechanisms were investigated. Narrow-winged points can readily be fitted to existing tined seeders to immediately reduce water erosion in Western Australia. Press wheels may improve crop establishment, particularly with early sowing in this predominantly winter-rainfall region. Front disc coulters may reduce blockages of tined seeders where low stubble and straw spreading at harvest are ins
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