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  • R431 Haulm Destruction and Blackleg

    Aim: To re-evaluate the potential of haulm pulverisation to spread blackleg and increase daughter tuber contamination, and to determine the extent to which weeds in and around a potato crop with...

  • 807/224 Erwinia Diagnostics

    Aim: To investigate the effect of irrigation and level of Erwinia carotovora seed tuber contamination on physiological aging, seed decay, emergence, graded yield, blackleg and pathogen spread. The...