Rootstock Selection

Citrus research in a greenhouse at Citrus REC in Lake Alfred.

The large number of different rootstock varieties currently available for citrus production in Florida is unprecedented. This new 4-page article, chapter 4 of the forthcoming UF/IFAS Citrus Nursery Production Guide, provides information on rootstock uses in Florida, rootstock propagation, and the impact of tissue culture, as well as factors to consider when deciding which rootstock to plant. Written by Ute Albrecht, Manjul Dutt, and Jude Grosser and published by the UF/IFAS Horticultural Sciences Department.

Finger Lime: An Alternative Crop with Great Potential in South Florida

finger limes cut open to reveal caviar pulp

Cylindrical Australian finger limes (Microcitrus australasica) taste like a combination of lemon, lime, and grapefruit, come in a rainbow of colors, and have a texture like caviar. Like other citrus fruits, finger limes are nutritious, low in calories, and vitamin-rich. So far in the United States only California grows finger limes commercially, but this 4-page fact sheet written by Aditya Singh, Edward Evans, Jeff Wasielewski, Manjul Dutt, and Jude Grosser and published by the UF/IFAS Food and Resource Economics Department makes the case that exotic, colorful finger limes would likely grow well in Florida, where they would appeal to hoteliers and restaurants and to adventurous, health-conscious consumers on the lookout for a delicious new fresh fruit snack to try.