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haulm destruction

  • R453 Haulm Destruction in Seed Crops

    Aim: To identify the impact of haulm destruction method on disease risks in seed potato production, and follows up on project R431. Industry Challenge Since the withdrawal of sulphuric acid as an...

  • 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...