4 New Citrus Rootstocks To Grow On

In late 2013, UF/IFAS approved the release of several new citrus rootstock varieties under its Citrus FAST TRACK release option. Under the program, new and experimental citrus selections are released at the request of the industry without having gone through the standard replicated trials that are traditionally completed for new cultivars released by UF/IFAS. This release option was implemented to rapidly provide potential solutions to Florida’s citrus industry. These citrus rootstocks have been released based on their limited experimental performance in trial sites under severe disease pressure from HLB. It is important to note trees on these new rootstocks still require thorough psyllid control, and that the rootstocks have performed best under experimental production systems featuring constant nutrition.

In January, Florida Foundation Seed Producers Inc. (FFSP), a direct support organization of the University of Florida that is responsible for licensing new plant varieties, announced the opportunity for Florida citrus nurseries to obtain a license agreement for the following rootstock varieties:

1. UFR-2 (U.S. Patent Pending)UFR-2 Vernia citrus rootstock

  • Seed available
  • Tissue culture (TC) liners available
  • Experimental Designation: Orange 4
  • Tetraploid
  • Medium yield¹
  • Low-to-medium HLB²
  • Potential salinity tolerance
  • Medium-sized tree
  • Medium fruit quality
  • Medium confidence; good at three locations, better on the Ridge,
  • less impressive in flatwoods; is showing promise as a rootstock
  • for mandarin scions³

Pages: 1 2 3 4 5

Topics: , ,

Leave a Reply

Citrus Stories

CitrusSouthwest Florida Citrus Bus Tour Yields Learning Opportunity
December 18, 2014
Find out what Florida Grower editor Frank Giles saw and heard during Peace River Valley Citrus Growers Association's annual outing. Read More
CitrusStudy: Florida Citrus Valued At More Than $10 Billion
December 17, 2014
Industry continues to have large impact on the state’s economy. Read More
Insect & Disease UpdateManage HLB From The Bottom Up
December 17, 2014
Finding the right balance between the roots and shoots is critical to disease mitigation. Read More
CitrusUSDA Offers Crop Disaster Assistance For Fruit And Vegetable Growers
December 16, 2014
Free basic coverage plans and premium discounts available for new, underserved, and limited income farmers who had been ineligible for federal crop insurance. Read More
CitrusSouth Florida Takes Plunge With Major Expansion Of Water Storage Program
December 15, 2014
New ag land partnerships, including a $124 million deal with Alico, more than double the current holding capacity. Read More
CitrusApplications Now Being Accepted For Florida Specialty Crop Block Grants
December 12, 2014
$4.5 million available to help fund industry-enhancing projects. Read More
CitrusFlorida Citrus Crop Forecast Update: So Far, So Good
December 10, 2014
USDA estimates hold steady for third month in a row. Read More

The Latest

CitrusAg Land Value Goes Back To The Future
December 20, 2014
Good ground and longevity are the best positions moving forward. Read More
CitrusFeed The People With Food And Food For Thought [Opinion…
December 19, 2014
Educating the general public about agriculture is a daunting task that can be accomplished one bite at a time. Read More
CitrusSouthwest Florida Citrus Bus Tour Yields Learning Oppor…
December 18, 2014
Find out what Florida Grower editor Frank Giles saw and heard during Peace River Valley Citrus Growers Association's annual outing. Read More
CitrusStudy: Florida Citrus Valued At More Than $10 Billion
December 17, 2014
Industry continues to have large impact on the state’s economy. Read More
CitrusUSDA Offers Crop Disaster Assistance For Fruit And Vege…
December 16, 2014
Free basic coverage plans and premium discounts available for new, underserved, and limited income farmers who had been ineligible for federal crop insurance. Read More
CitrusSouth Florida Takes Plunge With Major Expansion Of Wate…
December 15, 2014
New ag land partnerships, including a $124 million deal with Alico, more than double the current holding capacity. Read More
CitrusApplications Now Being Accepted For Florida Specialty C…
December 12, 2014
$4.5 million available to help fund industry-enhancing projects. Read More
CitrusFlorida Citrus Crop Forecast Update: So Far, So Good
December 10, 2014
USDA estimates hold steady for third month in a row. Read More
CitrusFlorida Citrus Hall Of Fame Selects Class Of 2015
December 10, 2014
Three more industry stalwarts added to prestigious list. Read More
CitrusSurvey Shows Food Safety, GMOs Among Public-Issue Conce…
December 9, 2014
Need for education clear as confusion, misperception rampant among results. Read More
CitrusProspects Perking Up For Florida Citrus In 2015 [Opinio…
December 5, 2014
Positive alignment of numerous programs give reason for optimism. Read More
CitrusDemand For Florida Farmland Exceeding Supply 
December 5, 2014
High prices and water shortages in other parts of the country have potential buyers looking to the Sunshine State. Read More
CitrusTrio Of Acquisitions Make Alico Top Citrus Producer In …
December 3, 2014
With growth opportunity in its sights, Florida company pulls trigger on strategic purchases of three local operations totaling more than $360 million for nearly 30,000 acres. Read More
CitrusFlorida Citrus Commission Adds New Member
December 1, 2014
Gov. Rick Scott appoints Dan Casper of Southern Gardens to replace Virginia Pena; reappoints two others. Read More
CitrusJuicy Subjects In Store For 2015 Florida Citrus Show
December 1, 2014
Day 1 of the annual two-day gathering in Ft. Pierce to provide a refresher course on HLB management strategies. Read More
CitrusGenNext Growers Webcast Calls For Action
December 1, 2014
Young leaders need to activate and motivate now more than ever. Read More
CitrusBe Willing To Take A ‘Wild Turkey’ Approach…
November 27, 2014
Editor Frank Giles says Florida Grower will be stepping up to the bully pulpit in 2015 addressing topics that impact the industry the most. Read More
CitrusNew Partnership To Expand ‘Fresh From Florida’ Foot…
November 26, 2014
Latest deal puts exclamation point on successful Asia marketing campaign. Read More