Increasing Farm Sustainability and Local Food Security Through Grafted Tomatoes
Applied Research
Kelly McGowan
Field Specialist in Horticulture
University of Missouri Extension
Springfield
Abstract
Grafted tomato plants can provide many benefits in commercial tomato production including increased yields and decreased inputs. This includes a variety of rootstocks available for common environmental and soil-borne issues. While grafted plants are desirable, cost, along with sourcing and shipping, can be a challenge.
The feasibility of local commercial plant production is being examined in this project. This project also examined the feasibility of farmers grafting their own plants.
Bishop Gardens, LLC, Cassville, Missouri, built and demonstrated a commercial on-farm grafting operation. Field days showcased the operation and plants grown at the operation were given to selected farms for trials during the 2024 growing season.
- Five farms participated in the trials
- A 30-60% increase in yield was reported
- Plants were reported to be more vigorous with decreased insect and disease issues.
- Plants were more forgiving of neglect.
- Fruit was more uniform and blemish free and therefore more marketable.
- All participating farms would use grafted tomato plants in the future, particularly if they could be locally sourced.
Results:
- Although small-scale, local grafted plant production is possible, more information is needed regarding profit vs inputs.
- The resources, time, and skill required to graft tomatoes make it impractical for farmers to graft their own plants.
Poster has NOT been presented at any previous NACAA AM/PIC
This poster is being submitted for judging. It will be displayed at the AM/PIC if not selected as a State winner. The abstract will be published in the proceedings.
Click to view Poster
Authors: Kelly McGowan
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McGowan, K. Field Specialist in Horticulture, University of Missouri Extension , Missouri, 65807