Source: UNIVERSITY OF VERMONT submitted to NRP
UNDERSTANDING AND ADDRESSING NEEDS FOR ON-FARM PRODUCE SAFETY EDUCATION IN HYDROPONICS AND AQUAPONICS
Sponsoring Institution
National Institute of Food and Agriculture
Project Status
ACTIVE
Funding Source
Reporting Frequency
Annual
Accession No.
1028785
Grant No.
2022-70020-37599
Cumulative Award Amt.
$400,000.00
Proposal No.
2022-01715
Multistate No.
(N/A)
Project Start Date
Sep 1, 2022
Project End Date
Aug 31, 2025
Grant Year
2022
Program Code
[A4182]- Regional FSMA Center
Recipient Organization
UNIVERSITY OF VERMONT
(N/A)
BURLINGTON,VT 05405
Performing Department
Ext - Programming & Fac Sup
Non Technical Summary
There are a growing number of small and medium-sized fresh produce operations utilizing hydroponic and aquaponic production methods. Interest and investment in these systems have grown rapidly in recent decades, with many new growers entering the industry. There is no widespread understanding of produce safety implications among growers and no widespread understanding of the operations among produce safety educators and regulators. Evidence-based educational materials and programming about produce safety in these operations are lacking. The Northeast Center to Advance Food Safety members identified the need to coordinate efforts of those working in this area across regions to share information and resources and reduce the duplication of effort required to serve this audience and ultimately improve on-farm decision making and regulatory efficacy. To address this need, the project team will form a nation-wide hydroponic and aquaponic produce safety Working Group and determine produce safety educational needs specific to hydroponics and aquaponics. We will develop educational programs and resources for diverse audiences, deliver educational resources and programs, and evaluate outcomes and impact. As an additional result of Working Group activities, coordination of research efforts to address identified knowledge gaps will be facilitated.
Animal Health Component
(N/A)
Research Effort Categories
Basic
(N/A)
Applied
(N/A)
Developmental
(N/A)
Classification

Knowledge Area (KA)Subject of Investigation (SOI)Field of Science (FOS)Percent
71253991060100%
Goals / Objectives
The overall goal of this project is to facilitate coordinated development of produce safety educational resources and experiences for aquaponic and hydroponic stakeholders across the nation to support increased understanding and reduced risk. We recognize that this group of stakeholders is diverse and includes growers, educators, regulators, and researchers, as well as others involved in the industry. While the motivations for the work are informed by specific audiences, a guiding principle of the work will be inclusion to support access and relevance for a wide range of audiences that we have yet to fully understand. For example, while produce safety educational resources are being motived by a need among growers, educators and regulators may likely find them useful also. Similarly, while we are motivated to develop materials that introduce hydroponic and aquaponic systems to help educators and regulators become better oriented to the systems, growers may find these resources to be helpful also. We will accomplish our goal by pursuing the following objectives.Form a nation-wide hydroponic and aquaponic produce safety advisory group that informs project outputs at multiple steps.This foundational objective will build a national collaborative WG of experts working in hydroponics, aquaponics, and food safety and create a communication framework that facilitates information sharing and relationship building. Early work will reduce the duplication of efforts and create new collaborative and trusting relationships across those working in these topic areas. This will include stakeholders who are growers, researchers, extension educators, regulators, and others working in the industry. NECAFS has demonstrated competency in utilizing a collaborative framework to build highly effective partnerships with diverse membership focused on food safety issues. Our past experience and developed infrastructure will be leveraged to promote trust, sharing, engaged participation, novel solutions, and widespread distribution of outputs. Letters of support from stakeholders included in the proposal application demonstrate the PI team's ability to engage with stakeholders across the HP/AP industry nationwide.Determine produce safety educational needs/gaps specific to hydroponics and aquaponics.We will leverage existing data from needs assessments and grower interviews to clarify educational needs. Combined with a survey of regulators' observational and perceptual data, outputs will expand our understanding of produce safety needs of growers and others with prioritization of issues seen through on-farms inspections.Develop educational curricula, programs, and resources for diverse audiencesWe will create an educational curricular framework, resources, and programming for diverse audiences addressing identified needs using a variety of educational modes based on discussion with the working group. This work will be multi-pronged, mixed-type, and inclusive of diverse audiences to provide cross-cutting improvement of knowledge and practice in the industry. These new educational resources will be tailored to the production practices most relevant to this underserved niche audience and will be leveraged to supplement the existing national produce safety curriculum managed by the Produce Safety Alliance.Deliver educational resources and programs to target audiences and evaluate outcomes and impact.We will leverage working group and regional center networks to disseminate educational resources and programming to target audiences. The impact of these outputs among educators, regulators, and growers will be measured and compared with previous needs assessment results. A combination of formative and summative evaluation methods will be used to understand the increased understanding of knowledge developed over time among our working group members and to understand the impact of individual educational events. Both the actively engaged working group member and our expanding network will be provided opportunities to share qualitative feedback and anecdotal examples of personal growth. Pre- and post-event evaluations will be used to measure quantitative development of knowledge and to gather qualitative, self-reported measures of confidence and knowledge in the subject matter. In addition to sharing resources developed by the project with regional centers (RCs) we also look forward to sharing outcomes and impact stories from the project in regional and national FSOP meetings. Coordinate research efforts to address knowledge gaps.This objective will leverage working group discussions to advance applied research proposals to fill identified knowledge gaps and inform best practices for produce safety in hydroponics and aquaponics.
Project Methods
ApproachOur approach to this project is to develop a national working group with engaged representatives of industry stakeholder groups to inform the development and delivery of educational experiences in a wide range of formats and channels. The specific activities and outputs described in the approach below are based on what we know presently. Given that a key first phase of this project is a needs assessment, the team will remain flexible in the specific deliverables to be responsive to stakeholder feedback and formative evaluation as they develop over the life of the project.Stakeholder EngagementOur approach to stakeholder engagement will benefit from early efforts associated with a NECAFS project described in the Prior Work section below. Building upon our earlier work in the development process for this proposal, we have been encouraged by a growing number of stakeholders to pursue this work. Some of this support is evidenced in the letters of support attached from growers, educators, regulators, and other industry stakeholders.

Progress 09/01/23 to 08/31/24

Outputs
Target Audience:The target audience for this project includes 2 primary cohorts of adult learners; (1) hydroponic and aquaponic producers with a need for produce safety edcuation and (2) produce safety educators and regulators with a need for education and orientation to hydroponic and aquaponic operations. This project is national in scope and, therefore, encompasses a wide range or production scales, technologies, and approaches while also encompassing a wide range of state educational and regulatory frameworks. Changes/Problems: Nothing Reported What opportunities for training and professional development has the project provided? Nothing Reported How have the results been disseminated to communities of interest?As noted above. What do you plan to do during the next reporting period to accomplish the goals? Form a nation-wide hydroponic and aquaponic produce safety advisory group that informs project outputs at multiple steps. We will continue to engage with our project partners in regularly schedule meetings and communications. We also plan to pilot a tailored produce safety training which will engage with some of our partners are local hosts and co-trainers. Determine produce safety educational needs/gaps specific to hydroponics and aquaponics. We will finalize our Delphi Study and publish the results. We will use this milestone as an opportunity to review our project activities relative to the needs articulated and make adjustments as needed. Develop educational curricula, programs, and resources for diverse audiences. We plan to continue the development and publication of grower case studies and will finalize the tailored PSA Grower Training. Deliver educational resources and programs to target audiences and evaluate outcomes and impact. We plan to pilot the tailored PSA Grower Training and begin to evaluate our project's impact. Coordinate research efforts to address knowledge gaps.

Impacts
What was accomplished under these goals? Form a nation-wide hydroponic and aquaponic produce safety advisory group that informs project outputs at multiple steps. Our PI Team, Advisory Board, and network of project participants remains interested, engaged ad growing. They all inform the work and some provide direct review of materials and collaborate on their development. Determine produce safety educational needs/gaps specific to hydroponics and aquaponics. Our approach to needs assessment has shifted from literature review to the use of a Delphi Study. In the Delphi Study, a group of subject matter experts with roles of growers, educators, and regulators have convened to assess the most critical needs in the industry. The group has also worked to tease out the nuance phrasing of the needs as well as prioritization of the needs in categories of educational / awaress of currently available resources, educational / creation of new resources, and research / development of new knowledge. This Delphi study is in its final stage of review: final articulation of statements of need and prioritization of action. The itertive process has also helped to frame and inform the work of the project team along the way. Develop educational curricula, programs, and resources for diverse audiences. This goal has been supported in this past reporting period in two primary ways (1) tailoring of a national produce safety curriculum for the target audience and (2) development of supplemental educational materials. 1. The tailoring of the Produce Safety Alliance Grower Training is in final review and will result in the first produce safety educational curriculum with a focus on hydroponic and aquaponic growers that satisfies the educaitonal requirements of the FSMA Produce Safety Rule (PSR). Our work has focused on ensuring AP/HP growers can "see themselves" in the presented curriculum and that examples and experiential exercises are relevant to them and their operations. We are planning a pilot training delviery for late Feburary early March 2025. 2. The development of educational materials has included the publication of a first grower case study and the publication of an introductory guid to produce safety for this industry segment. Deliver educational resources and programs to target audiences and evaluate outcomes and impact. The grower case study has been published on the NECAFS website and a press release was used to promote the publication along with less formal awareness efforts among NECAFS' digital networks. 03/06/2024 - Published Introduction to Produce Safety for Hydroponic and Aquaponic Operations web+print guide February 2023. 11/1/2024 update on web traffic for 2024 reporting year: users = 1070, views = 2282 (includes 424 views on Aquaponic Assn discussion board). Downloads (PDF) = 208 10/31/2024 - Legacy Greens case study webpage published March 2024. Includes 4 videos. Web traffic for 2024 reporting year: users = 117, views = 183.

Publications


    Progress 09/01/22 to 08/31/23

    Outputs
    Target Audience:The target audience for this project includes 2 primary cohorts of adult learners; (1) hydroponic and aquaponic producers with a need for produce safety edcuation and (2) produce safety educators and regulators with a need for education and orientation to hydroponic and aquaponic operations. This project is national in scope and, therefore, encompasses a wide range or production scales, technologies, and approaches while also encompassing a wide range of state educational and regulatory frameworks. Changes/Problems:The planned literature review yielded less benefit than planned, so the team pivotted to a Delphi Study. What opportunities for training and professional development has the project provided? Nothing Reported How have the results been disseminated to communities of interest? Nothing Reported What do you plan to do during the next reporting period to accomplish the goals?Objective 1 - Form a nation-wide hydroponic and aquaponic produce safety advisory group that informs project outputs at multiple steps. - We will continue to meet as a PI team and advisory group to review project status and next steps and to solicit advisory group input. We will make concerted effort to coordinate with other funded projects and initiatives of relevance. Objective 2 - Determine produce safety educational needs/gaps specific to hydroponics and aquaponics. - We will conclude our Delphi Study and publish the results in a form that will help inform and guide work among others. We will leverage the findings of this work to focus our project efforts on the most important and meaningful areas of educational need and practice guidance. Objective 3 - Develop educational curricula, programs, and resources for diverse audiences. - We will finalize our introductory guide and dissemenate it. We will conclude our first version of PSA Grower Training supplemental slides and make them avaialble to others. We will finalize 2 video case studies developed in partnership with hydropnic producers. Objective 4 - Deliver educational resources and programs to target audiences and evaluate outcomes and impact. - We will promote the finalized introductory guide and video case studies as well as sharing the PSA supplemental slides among the PSA educator network. We will hold our first PSA training specifically developed and geared toward hydroponic and aquaponic growers.

    Impacts
    What was accomplished under these goals? Objective 1 - Form a nation-wide hydroponic and aquaponic produce safety advisory group that informs project outputs at multiple steps. - An advisory group has been formed which has helped to direct the work of the project. This has also helped to coordinate work that was previously being done independently with little to no interaction between teams. In fact, this has included coordination with another NIFA FSOP funded project with very similar goals. Objective 2 - Determine produce safety educational needs/gaps specific to hydroponics and aquaponics. - A literature review was conducted with the aim of better understaning prior work related to needs assessment of these audiences. The result was underwhelming in that there has not been significant work focused specifically on this audience. The team, with input and guidance from our advisory group, opted to pursue a Delphi Study approach to develop an understanding of need. This work is in progress as we enter Fall 2023 and should be complete by early Spring 2024 in order to help inform later work. Objective 3 - Develop educational curricula, programs, and resources for diverse audiences - A guide entitled, "Introduction to Produce Safety for Hyrdoponic and Aquaponic Producers" is in final draft and graphical layout. Site visits were conducted to better understand grower practice and need and to record video to support development of 2 video case studies. Photo selection and editing has begun in support of developing a set of supplemental slides for Produce Safety Alliance (PSA) Grower Trainings. The intent of both of these outputs is to better highlight specific instances and practices related to produce safety in these specific types of operations and to better represent the production systems in trainings where these types of growers will be present. Objective 4 - Deliver educational resources and programs to target audiences and evaluate outcomes and impact. - Several conference talks and panels have been provided with support from this project as noted in the previous section. Additionally, the team has delivered a series of edcuational events presented as webinars (live and recorded).

    Publications