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            • Establishing New Plantings
            • Maintaining Yields in Existing Groves
            • How to Implement the CUPS System

    UF/IFAS Citrus Research

    UF/IFAS Citrus Research

    young citrus plants

    List of Rootstock Trials

    Trial no. Name Location Date planted Scion
    1 'Vernia Rootstock Trial, Basinger Highlands County 2006-2007 Vernia
    2 Scion-Rootstock Trial, Waverly Waverly, Polk County 2013 Valquarius – Hamlin – Valencia on 11 rootstocks
    3 Indian River ‘Marsh’ GrapefruitRootstock Trial, Vero Beach Indian River County 2007 Marsh grapefruit
    4 'Vernia’ Rootstock Trial, Fort Pierce St. Lucie County 2011 Vernia
    5 Lemon Scion Trial with Two Rootstocks, Vero Beach Indian River County 2017 Lemon clones
    6 Large-scale ‘Hamlin’ and ‘Valencia” Rootstock Trials Polk County 2015 Hamlin, Valencia
    7 Multi-Sweet Orange Scion SW Flatwoods Rootstock, LaBelle Hendry County 2014 Valencia B9-65, OLL-8, OLL-20
    8 'Valencia' Rootstock Trial, Fort Meade Polk County 2017 Valencia
    9 SW Flatwoods Sweet Orange Rootstock Trial, LaBellle Hendry County 2014 Valencia B9-65, OLL-8, OLL-20
    10 SW Florida Sweet Orange Rootstock Planting Lee County 2014 Valencia B9-65, OLL-8, OLL-20
    11 Navel Orange and Grapefruit Rootstock Trial, Vero Beach Indian River County 2010 Cara Cara, 56-11 Navel Orange; Ruby, Ray Ruby, Star Ruby Grapefruit
    12 Multi-Scion Rootstock Trial, Arcadia Charlotte County 2014 Vernia, Valquarius, Valencia Sweet Orange and Ray Ruby Grapefruit
    13 Valencia Advanced Production System [APS] Rootstock Trial, LaBelle Hendry County 2009-2010 Valencia
    14 Vernia Rootstock Trial, LaBelle Hendry County 2010 Vernia
    15 Valencia Rootstock Trial, Lake Placid Highlands County 2014 Valencia, 2 clones
    16 St. Helena Rootstock Survey Trial Polk County 2008 & 2010 Valquarius & Vernia
      St. Helena Rootstock Survey Trial - Addendum 1: Yield Dundee, Polk county 2008 & 2010 Valquarius & Vernia
      St. Helena Rootstock Survey Trial - Addendum 2: Juice Quality Dundee, Polk county  2008 & 2010  Valquarius & Vernia 
    17 Large-Scale, Whole-Bed, Scion-Rootstock Trial, Indiantown
    Indiantown, Martin County 2009-2010 Hamlin & Valencia
    18 CREC Scion and Rootstock Trial, Lake Alfred
    Polk County 2013 Berna, Salustiana, IAPAR, Peret & Peret burjasot
    19 UF-Plant Science Research and Education Unit [PSREU] Scion-Rootstock Trial
    Citra, Marion County 2007 & 2014 Navel orange: 56-11, Cara Cara, Fisher, Fukumoto, Lane Late and Wild Turkey; Hamlin, Mandarin: Snack, Sugar Belle
    20 SW FL Scion and Rootstock Cooperative Higher Density Planting
    Hendry County July-September 2012 Hamlin, Valencia, Valquarius, Vernia, Folha Murcha
    21 Water Conserv II Valencia & Midsweet Scion Trial
    Lake County March 2000 Valencia & Midsweet
    22 Post Office Rootstock Trial, Haines City Haines City, Polk County 2003 Vernia
    23 Indian River [IR] Minneola Rootstock Trial, Vero Beach Vero Beach, Indian River County 2000 Minneola
    24 St. Cloud OLL Clone/Rootstock Demonstration Planting St. Cloud Florida, Block 13-W 2013 8 OLL (Orie Lee Late) somaclones
    25 Scion-Rootstock Trial, Fellsmere  Indian River County April 2010 Sugar Belle, Lane Late navel, Vernia, Furr Mandarin
    26 Vernia Rootstock Trial, Dundee Dundee, Polk county May 2011 Vernia
    27 Rootstocks for Valencia, Vernia and Hamlin Evaluated at Venus, Florida Venus, Highlands County 2015 Valencia, Vernia and Hamlin
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