From the Archives: Traveling Citrus in Europe

For five weeks in 1982, Professor Mack, along with six students, toured the common markets in Europe. The goal of this adventure was to see firsthand how citrus, among other fruits, was handled and marketed in major importing hubs in Europe. They visited a total of 7 countries including England, Belgium, The Netherlands, Germany, Switzerland, Spain, and France. 

While in England, they had the opportunity to see how apples were grown, produced, and sent out all over the continent. During their 4 week-long road trip across Europe, they spoke with buyers, marketers, and importers of Florida citrus specifically. They had the unique experience of seeing how these markets work behind the scenes. 

The goal of traveling to Spain was to observe the citrus growing styles and the research that was being done on citrus. Today, Spain is the leader in citrus production making up 56% of citrus production in Europe. Spain is well suited for citrus growth for a multitude of reasons, especially the climate as they have hot dry summers. However, this is paired with relatively cold winters, low humidity, and little rainfall, making irrigation a necessity. Although irrigation may be difficult, they are still able to produce large amounts of fresh fruit every year. 

This trip was not only spent learning about produce and how it is grown or marketed. Students had down time to learn more about the cultures and see historical land sites and monuments. In 1983, Mack orchestrated another tour of Europe; however, this one was not nearly as detailed as the tour the year before had been. Both tours gave students memories that most people can only dream of, and the memories they gained will hopefully last a lifetime. 

 

 

Written by Tanzy Zviitwah, Florida Citrus Hall of Fame Fellow
In partnership with Florida Southern College’s McKay Archives Center
Spring 2024

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Sources:
 

Díaz, Sergio. “Citrus Fruit: A Leading Sector Despite the Complicated Context.” CaixaBank Research, October 4, 2022. https://www.caixabankresearch.com/en/sector-analysis/agrifood/citrus-fruit-leading-sector-despite-complicated-context.

 

Mack, Thomas B. History of the Citrus Institute, Florida Southern College, 1947-1993. Lakeland, Florida: Florida Southern College, 1993.

 

From the Archives: Traveling Citrus in Mexico

Dr. Rubert Prevatt and Professor Tom Mack spent a month in Texas in the 1980s. During this time, they crossed the border into Mexico to learn more about one of the world's top citrus producers. The goal of this trip was to observe how they were combating the different obstacles they faced due to the climate in Mexico.  They visited the Campo Agricola Experimental Station where they were able to view all the experiments that were currently being practiced.

The regions where citrus is grown are notoriously arid, extremely dry, and to combat this, they use flood irrigation. This is an extremely wasteful irrigation style as it uses significantly more water than other irrigation methods. During flood irrigation, the land flood gates are opened allowing a large body of water to flow into the area this creates several disadvantages: 80% of the water is being lost as run off or evaporation, all sections of land do not receive the same amounts of water, which may cause anaerobic conditions in the soil. Because the soil is over saturated with water, this can cut off access to oxygen making respiration difficult for plants. Plants are only able to take up oxygen through their roots, but if there is no oxygen in the soil, the plant becomes void of oxygen.

The farmers at Campo Agricola were working on implementing a different irrigation system that would be more cautious of how they used the available resources. Their main focuses were seeing if they could use less water during the flooding and if they could use sprinkling or drip irrigation; as you can imagine, this method uses significantly less water than flood irrigation. With all the issues they face, one would not expect the Mexican citrus industry to be as big as it is. Mack comments on how he foresees the industry continuing to improve as the years pass. Mack was correct in his views, citrus production in Mexico has been steadily increasing over the years. Currently, Mexico produces 7.7% of the world's citrus.

Written by Tanzy Zviitwah, Florida Citrus Hall of Fame Fellow
In partnership with Florida Southern College’s McKay Archives Center
Spring 2024

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Source:

Mack, Thomas B. History of the Citrus Institute, Florida Southern College, 1947-1993. Lakeland, Florida: Florida Southern College, 1993.