Source: OHIO STATE UNIVERSITY submitted to
HYDROPONIC TOMATO AND RELATED CROP PRODUCTION
Sponsoring Institution
National Institute of Food and Agriculture
Project Status
TERMINATED
Funding Source
Reporting Frequency
Annual
Accession No.
0190382
Grant No.
2001-34391-11515
Project No.
OHO00907-SS
Proposal No.
2001-05800
Multistate No.
(N/A)
Program Code
(N/A)
Project Start Date
Sep 15, 2001
Project End Date
Sep 30, 2004
Grant Year
2001
Project Director
Short, T. H.
Recipient Organization
OHIO STATE UNIVERSITY
1680 MADISON AVENUE
WOOSTER,OH 44691
Performing Department
FOOD, AGRIC & BIOLOGICAL ENG
Non Technical Summary
The use of hydroponic growing systems in computer controlled greenhouses has resulted in year-round production of high quality vegetable crops (especially tomato) by expert growers. The overall objective is to expand hydroponic production technology with new growers and new crops using energy efficient greenhouses and Internet decision support tools. To have year-round availability of locally grown, high quality, vegetable and floriculture crops for all consumers.
Animal Health Component
(N/A)
Research Effort Categories
Basic
10%
Applied
30%
Developmental
60%
Classification

Knowledge Area (KA)Subject of Investigation (SOI)Field of Science (FOS)Percent
40114602020100%
Goals / Objectives
1.To refine Internet decision support tools and computer controlled fertigation systems for growing hydroponic tomatoes and other horticultural greenhouse crops. 2.To incorporate new low cost, energy efficient, naturally ventilated greenhouse designs that can improve the quality of hydroponically grown crops. 3.To identify and help establish markets for hydroponically produced crops.
Project Methods
Hydroponic production diagnostic models will be taken from research at Ohio State and other public institutions and modified to become grower friendly information models via the Internet. Experimental crops will be grown at one or two non-commercial locations by novice growers and tested against commercial norms. The primary non-commercial locations will be Toledo Botanical Gardens (TBG) and the secondary location will be the OARDC engineering greenhouses at Wooster. Marketing studies for hydroponic vegetable production will be done in northwestern Ohio with special attention to the design of business plans. Focused programs will be given to greenhouse growers who may be looking for new crop possibilities and who may be good role models. Attention will also be given to high potential new growers who need infrastructure support to achieve profitable hydroponic vegetable production businesses. Technical presentations will be made by project personnel at local, regional, and national conferences as to the opportunities of using such technology to improve quality of life, health, and economic well being. Special effort will be made to demonstrate Internet accessibility of the new decision models. Produce Marketing Cooperatives will be investigated with small growers as to the effectiveness for marketing hydroponic produce to large retail chains. Organizational meetings will be held and cooperative development experts will be invited to give presentations in northwest Ohio to assist the growers. Project personnel will continue to work closely with the Toledo Area Flower and Vegetable Growers Association (TAFVG) to develop a web site to market the products and services of the greenhouse growers in northwest Ohio. This marketing tool will be publicized using print media to increase the sales and customer base.

Progress 09/15/01 to 09/30/04

Outputs
A Hydroponic Vegetable Program began in the spring of 1999 to foster hydroponic greenhouse vegetable businesses in Ohio by providing horticultural, marketing, business planning, and greenhouse design support. The support was provided by direct contact with individuals, seminars, tours, interactive Internet websites and a demonstration greenhouse at the Toledo Botanical Garden, Toledo, Ohio. A NW Ohio grower study group met monthly to pursue production and marketing possibilities and to tour commercial sites in Ohio and Canada. Project personnel organized and sponsored a 2 day Greenhouse Food Production Short Courses at the annual Vegetable Growers Assn. Meeting & Trade Show in January and February, Toledo, OH. Over 30-50 participants came annually from Ohio, Michigan, Minnesota, Indiana, Pennsylvania, and Colorado and evaluations were consistently positive. Seminars included business planning, produce marketing, greenhouse lettuce production systems, and greenhouse designs. A $67,000 USDA/ODA Specialty Crop Block grant was written, obtained, and completed in 2003 to develop a unifying brand for Ohio hydroponic producers called: Nature's Flavors Produce. Project personnel also helped form and give leadership to the Great Lakes Hydroponic Association. Project engineers revised the design and details of an interactive website, Decision Support for Growing High Quality, High Yield Hydroponic Tomatoes <http://www.oardc.ohio-state.edu/hydroponics/tomatoes/>. Another website was further developed to support interactive, spreadsheet, business planning and economic analysis programs for both tomatoes and lettuce. Growers can enter growing parameters into the website and get immediate feedback about their horticultural and business planning decisions. The list of other Internet resources continued to grow and evolve. Tomato and lettuce hydroponic production systems were modified and improved at the Toledo Botanical Garden greenhouse for demonstrations to new and potential growers. The public was encouraged to visit the greenhouse and observe the development of the crops. Volunteers were also trained to manage and evaluate the results. Steady growth of new growers has occurred since inception of the project and two commercial hydroponic lettuce production enterprises doubled their production area and one Ohio tomato grower expanded from a starter greenhouse to a one-acre state-of-art production facility as a result of the project activities. The interactive web-site tracker showed over 5000 users from around the world annually using the interactive programs and searching for publications and information related to hydroponic vegetable production and marketing.

Impacts
This work is increasing the chance of success for new hydroponic vegetable and flower grower enterprises. Some are small farm operators looking for alternatives to commodity crop production and others are looking for new economic ventures in high tech agriculture.

Publications

  • No publications reported this period


Progress 01/01/03 to 12/31/03

Outputs
A Hydroponic Vegetable Program began in the spring of 1999 to foster hydroponic greenhouse vegetable businesses in Ohio by providing horticultural, marketing, business planning, and greenhouse design support. The support is provided by direct contact with individuals, seminars, tours, interactive Internet websites and a demonstration greenhouse at the Toledo Botanical Garden, Toledo, Ohio. A NW Ohio grower study group has met monthly to pursue production and marketing possibilities and to tour commercial sites in Ohio and Canada. Project personnel organized and sponsored a 2 day Greenhouse Food Production Short Course at the annual Vegetable Growers Assn. Meeting & Trade Show, Jan 16-17, Toledo, OH. Over 30 participants came from Ohio, Michigan, Minnesota, Indiana, and Pennsylvania and evaluations were very positive. Seminars included business planning, produce marketing, greenhouse lettuce production systems, and greenhouse designs. A $67,000 USDA/ODA Specialty Crop Block grant was written, obtained, and completed in 2003 to develop a unifying brand for Ohio hydroponic producers called: Nature's Flavors Produce. Project personnel also helped form and give leadership to the Great Lakes Hydroponic Association. Project engineers revised the design and details of an interactive website, Decision Support for Growing High Quality, High Yield Hydroponic Tomatoes <http://www.oardc.ohio-state.edu/hydroponics/tomatoes/>. Another website was further developed to support interactive, spreadsheet, business planning and economic analysis programs for both tomatoes and lettuce. Growers can enter growing parameters into the website and get immediate feedback about their horticultural and business planning decisions. The list of other Internet resources continued to grow and evolve. Tomato and lettuce hydroponic production systems were modified and improved at the Toledo Botanical Garden greenhouse for demonstrations to new and potential growers. The public was encouraged to visit the greenhouse and observe the development of the crops. Volunteers were also trained to manage and evaluate the results. Two commercial hydroponic lettuce production enterprises doubled their production area and one Ohio tomato grower started planning a large production facility as a result of the project activities. The interactive web-site tracker showed over 5000 users from around the world using the interactive programs and searching for publications and information related to hydroponic vegetable production and marketing.

Impacts
This work is increasing the chance of success for new hydroponic vegetable and flower grower enterprises. Some are small farm operators looking for alternatives to commodity crop production and others are looking for new economic ventures in high tech agriculture.

Publications

  • No publications reported this period


Progress 01/01/02 to 12/31/02

Outputs
A Hydroponic Vegetable Program began in the spring of 1999 to foster hydroponic greenhouse vegetable businesses in Ohio by providing horticultural, marketing, business planning, and greenhouse design support. The support is provided by direct contact with individuals, seminars, tours, interactive Internet websites and a demonstration greenhouse at the Toledo Botanical Garden, Toledo, Ohio. A NW Ohio grower study group has met monthly to pursue production and marketing possibilities and tour commercial sites in Ohio and Canada. Project personnel organized and sponsored a 2 day Greenhouse Food Production Short Course at the annual Vegetable Growers Assn. Meeting & Trade Show, Feb 7-8, Toledo, OH. Over 50 participants came from Ohio, Michigan, Minnesota, Indiana, Pennsylvania, and Colorado and evaluations were overwhelmingly positive. Seminars included business planning, produce marketing, greenhouse lettuce production systems, and greenhouse designs. The next Greenhouse Food Production seminar is being planned for January 2003 and will again combine business, marketing, horticulture, integrated pest management, and industry trade show. Project engineers revised the design of an interactive website, Decision Support for Growing High Quality, High Yield Hydroponic Tomatoes <http://www.oardc.ohio-state.edu/hydroponics/tomatoes/>. Another website was developed to support interactive, spreadsheet, business planning economic analysis programs for both tomatoes and lettuce. Growers can enter their growing parameters into the website and get immediate feedback about their horticultural and business planning decisions. Internet addresses for hydroponic resources and business planning that were at the OSU/ABE Center web-site were combined with the hydroponic tomato site for one common Ohio site on hydroponics. The list of Internet resources continued to grow and evolve. Tomato and lettuce hydroponic production systems were modified and improved at the Toledo Botanical Garden greenhouse for demonstrations to new and potential growers. Hydroponically grown orchids were added to the crops being displayed and evaluated for commercial feasibility. The public is encouraged to visit the greenhouse and observe the development of the plants. Volunteers are also trained to manage and evaluate the results. Three new commercial hydroponic lettuce production enterprises were started in Ohio as a result of the project activities in 2002 and a major Toledo grower began growing and marketing 36,000 hydroponic orchids in cooperation with a Taiwan orchid company. The interactive web-sites have been tracked to show that over 5000 users from around the world searched for the many existing publications and information related to hydroponic vegetable production and marketing

Impacts
This work is increasing the chance of success for new hydroponic vegetable and flower growers. Some are small farm operators looking for alternatives to commodity crop production and others are looking for new economic ventures in high tech agriculture.

Publications

  • 2002 None


Progress 01/01/01 to 12/31/01

Outputs
A Hydroponic Vegetable Program began in the spring of 1999 to foster hydroponic greenhouse vegetable businesses in Ohio by providing horticultural, marketing, business planning, and greenhouse design support. The support is provided by direct contact with individuals, seminars, tours, interactive Internet websites and a demonstration greenhouse at the Toledo Botanical Garden, Toledo, Ohio. A NW Ohio grower study group has met monthly to pursue production and marketing possibilities and tour commercial sites in Ohio and Canada. Project personnel organized and sponsored a 2 day Greenhouse Food Production Seminar at the annual Vegetable Growers Assn. Short Course & Trade Show, Feb 8-9, Toledo, OH. Thirty participants came from Ohio, Michigan, Minnesota, Indiana, and Colorado and evaluations were overwhelmingly positive. Seminars included business planning, produce marketing, greenhouse vegetable production systems and greenhouse designs. The next Greenhouse Food Production seminar is being planned for February 2002 and will again combine business, marketing, horticulture, and trade show. Project engineers revised the design of an interactive website, Decision Support for Growing High Quality, High Yield Hydroponic Tomatoes <http://www2.oardc.ohio-state.edu/hydroponics/tomatoes/>. Another website was developed to support interactive, spreadsheet, business planning economic analysis programs for tomatoes and lettuce. Growers can enter their growing parameters into the website and get immediate feedback about their horticultural and business planning decisions. Internet addresses for hydroponic resources and business planning that were at the OSU/ABE Center web-site www.ag.ohio-state.edu/abe were also combined with the hydroponic tomato site for one common Ohio site on hydroponics. The list of Internet resources continued to grow and evolve. Tomato and lettuce hydroponic production systems were modified and improved at the Toledo Botanical Garden greenhouse for demonstrations to new and potential growers. The public is encouraged to visit the greenhouse and observe the development of the plants. Volunteers are trained to manage and evaluate the results. Three new commercial hydroponic lettuce production enterprises were started near Toledo in 2001 and a major commercial plan by a Taiwan orchid company to produce hydroponic orchids was reviewed and is still being considered in 2002. The interactive web-sites have been tracked to show that users are searching for the many existing publications and information related to hydroponic vegetable production and marketing.

Impacts
This work should increase the chances of success for new hydroponic vegetable growers. Many are small farm managers looking for alternatives to corn and soybean production.

Publications

  • Short T.H., J. lvey, H.M. Keener. 2001. Development of an interactive hydroponic tomato production model for Internet Users. American Society of Agricultural Engineers Paper #018014. ASAE, 2950 Niles road, St. Joseph, MI 49085 U.S.A.