Wood To Chop

Citrus Nursery Source: Wood To Chop

The mandated conversion of Florida’s citrus nursery segment to insect-proof facilities, in response to the threat from HLB, has affected more operational functions than meets the eye. Florida’s citrus nurseries were faced with an extreme challenge, and they responded with innovation and resiliency. Though Florida’s citrus nursery capacity lags behind the slowly recovering demand, significant progress has been made in a short period of time. If pressed five years ago to predict that Florida’s citrus nursery capacity would be as healthy as it is today, most of our predictions would have missed the mark.

The conversion of traditional nurseries to insect-proof facilities affected many aspects of nursery operations; but perhaps none more significantly than budwood increase. There was a time when citrus nurseries could supply their own budwood needs from outdoor budwood sources. It was not unusual for outdoor budwood source trees to produce up to 20,000 buds annually. Although nurseries were permitted under the old system to produce mother trees of their own, nurseries also could rely on the Department of Plant Industry (DPI) for large orders of the most frequently planted varieties.

Paradigm Shift

There are two primary factors that have changed the way budwood is increased in Florida. First, there are more varieties today than there were 10 years ago, and it is anticipated that dozens of new varieties will be introduced in Florida over the next decade. The addition of new varieties places great strain on DPI’s resources, as budwood must be increased rapidly to enable nurseries to establish their own increase blocks. Second, indoor budwood increase trees are smaller, and therefore produce far fewer buds per tree than traditional outdoor source trees. DPI has finite resources, and simply cannot expand greenhouse capacity to the point where it can multiply large amounts of budwood for every new variety under trial.
 
These factors necessitate an important change in the way Florida citrus nurseries function. As new varieties are made available, nurseries will need to determine which varieties are likely to command the attention of their client base. Nurseries must determine how much space should be reasonably dedicated to each new variety, and budwood increase must become a planned and purposeful aspect of operations. However, the movement of the state budwood increase process under screen transfers some responsibility for increase to the private nursery. It would serve nurseries well to monitor the progress of new citrus varieties, and make early decisions on which varieties are worthy of capacity.

Eye On Inventory

Early budwood increase of new varieties will enable the nursery to establish sufficient capacity for tree orders in approximately three years. The reality of the situation is that if a client wishes to order trees of an emerging new variety (e.g., Tango, Sugar Belle, or Valquarius), and the nursery must begin budwood increase from the time of the order, the grower will not receive trees for roughly four years. If the order is large, it may take longer, which translates into an order lost.
 
DPI will now provide nurseries with a starter set of buds, from which mother trees and increase trees can be started. In some cases, buds produced the first couple years will be channeled back into budwood increase. Obviously, there will not be enough screen-house space to follow this plan for each new variety that comes along at every nursery. Stay informed, monitor variety development activities, and start early on the ones that have the most potential for your customers. Together, we can replant this industry.

Leave a Reply

Featured Stories
Berries
May 26, 2017
Jury Sides with University in Strawberry Breeding Lawsuit
Decision says former breeders infringed on UC patents to develop material for corporate breeding firm. Read More
Managed bee hive boxes around a blueberry field
Nuts
May 25, 2017
Stolen Hives Recovered in Nearly $1M Heist
Man likely stole hives from across the state of California in the last three years. Read More
Panama Canal Expansion opening celebration
Farm Management
May 25, 2017
Plight of Trade Policy Grounding Many U.S. Growers
Much-needed investments in labor-saving technology could be key to long-term survival. Read More
Cannabis plant closeup
Farm Management
May 25, 2017
Florida Farm Winning Case for Medicinal Cannabis License
Judge rules in favor of 3 Boys Farm in the quest to expand its crop/business portfolio. Read More
hands holding a globe
Citrus
May 25, 2017
Are We Overstating the World’s Overpopulation Problem?
If growers can’t achieve a fair return on investment and stay in business, it won’t matter what the population is in 2050. We all will be trouble. Read More
Falcon-takes-flight-at-Duncan-Family-Farms
Citrus
May 24, 2017
Falcons Scare off Other Birds at Duncan Family Farms
It collaborates with a firm that uses trained falcons to intimidate and scare off nuisance birds such as the horned larks and pigeons that frequent the area. Read More
Organic
May 24, 2017
Organic Growers in Turmoil (Opinion)
Although consumers are demanding, and getting more organic produce options, growers are grappling with fundamental questions. Read More
Corn leaf aphids on sweet corn
Sweet Corn
May 24, 2017
Stay on Your A Game to Conquer Corn Leaf Aphid
Learn how to identify, the survival and spread, as well as management methods for this vegetable pest. Read More
Florida Ag Hall of Famer William Cook
Citrus
May 23, 2017
Search is on For Next Crop of Florida Agriculture Hall of Famers
Nomination period now open for longtime industry honor. Read More
Apples & Pears
May 23, 2017
Grower Shares Personal Impact of Labor Shortage
USApple leader Phil Glaize of Virginia stresses need for reform with current labor regulations, programs at Congressional briefing on agriculture labor crisis. Read More
Stone Fruit
May 23, 2017
Northeast Peach Crop Rebounds
After a mild winter and relatively uneventful bloom time, the crop is setting up nicely for the region. Read More
Berries
May 23, 2017
Researchers Examining Potential for Longer Berry Season in Northeast
Team at Penn State University using low and high tunnels and plastic coverings to extend raspberry and strawberry seasons. Read More
honeybees
Citrus
May 23, 2017
Webinar Series Highlights New Research on Honeybee Health
National Pollinator Week webinar showcases research to improve honeybee colony health by 2020. Read More
stack of lemons
Citrus
May 23, 2017
California Lemon Growers Sue USDA
Lemon industry files suit against rule allowing importation of Argentine lemons. Read More
Bee Vectoring Technologies experimental hives
Citrus
May 23, 2017
Insects (Bad and Good) Make for Interesting Field Trips
Disease-fighting bees and the deadly citrus psyllid were at the center of two recent, research-fueled out-of-office adventures. Read More
The Latest
Berries
May 26, 2017
Jury Sides with University in Strawberry…
Decision says former breeders infringed on UC patents to develop material for corporate breeding firm. Read More
Nuts
May 25, 2017
Stolen Hives Recovered in Nearly $1M Hei…
Man likely stole hives from across the state of California in the last three years. Read More
Farm Management
May 25, 2017
Plight of Trade Policy Grounding Many U.…
Much-needed investments in labor-saving technology could be key to long-term survival. Read More
Farm Management
May 25, 2017
Florida Farm Winning Case for Medicinal …
Judge rules in favor of 3 Boys Farm in the quest to expand its crop/business portfolio. Read More
Citrus
May 25, 2017
Are We Overstating the World’s Ove…
If growers can’t achieve a fair return on investment and stay in business, it won’t matter what the population is in 2050. We all will be trouble. Read More
Citrus
May 24, 2017
Falcons Scare off Other Birds at Duncan …
It collaborates with a firm that uses trained falcons to intimidate and scare off nuisance birds such as the horned larks and pigeons that frequent the area. Read More
Organic
May 24, 2017
Organic Growers in Turmoil (Opinion)
Although consumers are demanding, and getting more organic produce options, growers are grappling with fundamental questions. Read More
Sweet Corn
May 24, 2017
Stay on Your A Game to Conquer Corn Leaf…
Learn how to identify, the survival and spread, as well as management methods for this vegetable pest. Read More
Citrus
May 23, 2017
Search is on For Next Crop of Florida Ag…
Nomination period now open for longtime industry honor. Read More
Apples & Pears
May 23, 2017
Grower Shares Personal Impact of Labor S…
USApple leader Phil Glaize of Virginia stresses need for reform with current labor regulations, programs at Congressional briefing on agriculture labor crisis. Read More
Stone Fruit
May 23, 2017
Northeast Peach Crop Rebounds
After a mild winter and relatively uneventful bloom time, the crop is setting up nicely for the region. Read More
Berries
May 23, 2017
Researchers Examining Potential for Long…
Team at Penn State University using low and high tunnels and plastic coverings to extend raspberry and strawberry seasons. Read More
Citrus
May 23, 2017
Webinar Series Highlights New Research o…
National Pollinator Week webinar showcases research to improve honeybee colony health by 2020. Read More
Citrus
May 23, 2017
California Lemon Growers Sue USDA
Lemon industry files suit against rule allowing importation of Argentine lemons. Read More
Citrus
May 23, 2017
Insects (Bad and Good) Make for Interest…
Disease-fighting bees and the deadly citrus psyllid were at the center of two recent, research-fueled out-of-office adventures. Read More
Crop Protection
May 23, 2017
Valent Grants Organic Farming Scholarshi…
University of Florida Doctor of Plant Medicine student receives $1,500 toward the development of training materials. Read More
Varieties & Rootstocks
May 23, 2017
In Quest for Low-Seeded Citrus, It Takes…
Momentum for viable mandarin hybrids for Florida reaching a peak in the land down under. Read More
GenNext Growers
May 22, 2017
How to Make Dollars and Sense of Today&#…
Despite current challenges impacting the future of the North American fruit and vegetable industry, there are opportunities to be had. Read More