Browsing by Author "Mandemaker, Andries Jan"

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  • Winter Leaf Yellowing in 'Hass' Avocado

    Mandemaker, Andries Jan (The University of Waikato, 2007)
    The New Zealand avocado industry is worth $39.7 million in exports of 'Hass' avocados. Crop yields grew steadily from 1996 to 2001 to reach an average of 8.86 tonnes/ha. Since then however, crop yields have remained ...