Completed projects and reports

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Sugar Research Australia, Sugar Research Development Corporation and BSES reports from completed research projects and papers.

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1985 - 198911990 - 19922

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Subject: search.filters.subject.Cane yield

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    An initial evaluation of surge irrigation as a management tool for the Burdekin sugar industry : Final report 89/7
    (1991) Ham, GJ
    Conventional furrow and surge irrigation were compared during the growth of second and third ratoon sugarcane crops on a duplex soil in the Lower Burdekin district. Data collection was severely hampered during this investigation by the prevailing weather. Crop yields produced by both irrigation systems were almost identical. Surge irrigation reduced pumping times by 15.7-23.5% compared with conventional irrigation, thus reducing irrigation costs directly by these percentages. Further savings would result from lower maintenance on pumping equipment. Soil moisture distribution along the furrow and 'out times' for irrigation sets were more uniform for surge irrigation than conventional irrigation.
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    The effect of harvester settings on cane loss and subsequent ratoon cane yield
    (1992) Smith, MA
    This replicated trial at Tully showed that harvester settings (basecutter height, forward speed, and direction of travel in relation to crop lodging) can significantly influence the amount of cane left in the paddock after harvest. The trial also showed that the yield components of the subsequent ratoon crop could be significantly affected by the same harvester settings.
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    The effect of sugarcane rust (Puccinia melanocephala) on yield
    (BSES, 1985) Taylor, PWJ; Croft, BJ; Ryan, CC
    This report details the results obtained from two trials to assess yeild loss caused by sugarcane rust and also outlines the epiphytotiology of the rust disease.