Horticulture Resources and Programs

Horticulture Resources and Programs

Horticulture Research and Resources

The latest research and resources from the Horticulture unit at UKREC.

With ongoing changes in markets, climate, and supply chains, farmers need strong tools and support now more than ever to remain resilient. The focus of work in horticulture over the next 10 years at the UKREC will primarily be in evaluating cultivars and production systems to increase crop diversity, labor savings, and farm income during traditionally off-season production times. 

Current and anticipated fruit projects will include comparing cane removal and fertilizer timing practices of erect thornless blackberry, apple rootstock evaluation as part of the NC-140 regional research project, Vitis x Muscadinia wide hybrid grape cultivar trial as part of an USDA NIFA SCRI CAP grant, investigating the use of Vaccinium arboreum as a rootstock for highbush blueberries to increase adaptation to mineral soils and drought tolerance. Vegetable projects will include overwinter and spring production and marketing of Brussels sprouts using an unheated high tunnel, demonstration of no-till vegetable production practices, and continuing evaluation of new cultivars. 

Much like the last 100 years, the future of horticulture in Kentucky, along with the rest of the United States, is one of further consolidation. Fewer commercial growers will exist, but their needs will be greater. It is anticipated that the demand for integrated technologies, ones which can closely monitor inputs, track plant performance, and anticipate outputs will increase and be considered essential tools for sustainable production. Along with fewer growers, there will be fewer workers. The use of complex machinery to assist in crop management will make these workers more productive and hopefully better compensated for their labor. Horticulture professionals will become increasingly knowledgeable and proficient in the application of field infrastructure and laboratory technologies. Marker-assisted breeding and computer programs to identify loci and alleles associated with resistance to fungal and viral pathogens will be commonplace along with genetic modification in university and corporate breeding work. Trials of higher density planting practices to increase efficient use of arable land, including potentially adaptive cultivars and microclimate modification techniques for resilience against climate challenges will continue to be a meaningful part of learning and contribute to outreach. In addition to field production, controlled environment horticulture will become essential to sustaining an increasing urban population. 

Current and Historical Research at UKREC

Published on Apr. 14, 2025

Edited from a November 28, 2001 article by Laura Skillman. Expansion of the cut flower production mix to include additional hydrangea species could create niche markets for some Kentucky growers.

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Published on Apr. 9, 2025

The first cooperative rootstock planting at the UKREC began in 1990 with Gerald R. Brown as project leader and Dwight Wolfe (hired: 1984, retired: 2024) as research specialist. Further plantings followed in 1993, 1994, 1997, 1999, 2002, 2003, 2009, 2010, and 2019. Joseph G. Masabni took over as project leader in 2002 followed by Douglas D.

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Published on Apr. 9, 2025

Horticultural research began within the first few years of the West Kentucky Sub-Experiment Station when superintendent Samuel Lowery planted 320 peach trees and 120 apple trees in 1926. Strawberries, raspberries, and tomatoes were also grown on the farm. By 1928, an additional 660 peach trees were planted for horticulture projects.

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Published on Apr. 9, 2025

NC-140 ROOTSTOCK TRIALS AT THE UKREC (1998-present)

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Home Growers

Resources for home gardeners.

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Commercial Growers

Nursery, vegetable, fruit, nut, flowers, marketing, and production

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Additional Resources


Contact Us

For questions about home gardening, landscaping or commercial horticulture production, please contact your county extension agent. Use the Extension county map to access your local agent's contact information.

Horticulture Faculty and Staff at UKREC

Daniel Becker

Extension Associate for Vegetables/Fruit

daniel.becker@uky.edu P.O. Box 469 348 University Drive Princeton, KY 42445

Christine Bradley

Lab Tech Sr.

christine.bradley@uky.edu P.O. Box 469 348 University Drive Princeton, KY 42445

Virginia Travis

Lab Tech Sr.

virginia.travis@uky.edu P.O. Box 469 348 University Drive Princeton, KY 42445

UK Research and Education Center at Princeton Resources

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Contact Information

Dr. Carrie Knott
UKREC Director

348 University Drive Princeton, KY 42445

(270) 365-7541