Source: HAZEL TECHNOLOGIES, LLC submitted to NRP
AN IMPROVED RELEASE SYSTEM FOR ETHYLENE INHIBITORS TO INVREASE THE SHELF-LIFE OF POST-HARVEST AGRICULTURAL PRODUCTS
Sponsoring Institution
National Institute of Food and Agriculture
Project Status
COMPLETE
Funding Source
Reporting Frequency
Annual
Accession No.
1013538
Grant No.
2017-33610-27304
Cumulative Award Amt.
$600,000.00
Proposal No.
2017-03459
Multistate No.
(N/A)
Project Start Date
Sep 1, 2017
Project End Date
Aug 31, 2019
Grant Year
2017
Program Code
[8.13]- Plant Production and Protection-Engineering
Recipient Organization
HAZEL TECHNOLOGIES, LLC
8025 LAMON STE 446
SKOKIE,IL 60077
Performing Department
(N/A)
Non Technical Summary
Each year in the United States, over $30B in produce goes to waste due to spoilage. Degradation of produce in inventories is a tax on agricultural production that reduces the overall productivity and resource efficiency of US agriculture. Less waste means that growers and shippers of produce end up with more dollars in their pocket, and that nutritious and high quality produce can make it to the consumer at a more affordable price. In many types of produce, spoilage is driven by degradation due to ethylene gas, a hormone that plants release in response to aging or stress. Ethylene inhibitors can be applied to slow the effects of ethylene aging in produce. Ethylene inhibitors have been transformative in the apple and pear industries, where they enable year-round availability. Hazel's innovation is to take industrial-level application and downsize it to a continuous application method at the box level. This enables application of this technology across a much wider range of commodity types and means that ethylene protection can follow produce through the supply chain. During Phase I of this project, the delivery technology was successfully implemented, and lab-scale tests in-house at Hazel Technologies and with industry partners showed efficacy across an impressive array of different produce types. This project targets improved manufacturing techniques and third party verification of efficacy at scale, both in a controlled academic environment and within real-world commercial supply chains. Phase II is designed to prepare the technology for full commercialization and to build collateral for new customers. At the conclusion of Phase II and the start of Phase III, Hazel Technologies will be equipped to produce our 1-MCP technology at unrivaled economy and scale. The enhancements to our production engineering proposed under this award will enable new 1-MCP innovations, unlocking more potential for this potent, post-harvest active ingredient. Finally, this award will support third party testing of the technology at commercially relevant scales under both academic and commercial supply chain conditions, which will provide confidence in our product and its results for potential customers. At the completion of Phase III, Hazel Technologies will have successfully commercialized our anti-ethylene insert technology. As a result, US produce exporters will be able to send US products abroad with greater confidence, and consumers will have access to higher quality produce without having to subsidize as much supply chain waste from their pocket.
Animal Health Component
80%
Research Effort Categories
Basic
5%
Applied
80%
Developmental
15%
Classification

Knowledge Area (KA)Subject of Investigation (SOI)Field of Science (FOS)Percent
2032299200020%
2031099200020%
2031119200020%
2031429200020%
2031499200020%
Goals / Objectives
Each year in the United States, over $30B in produce goes to waste due to spoilage. Degradation of produce in inventories is a tax on agricultural production that reduces the overall productivity and resource efficiency of US agriculture. This project seeks to facilitate the commercialization of a packing insert designed to combat the effects of ethylene, a major driver in the aging and eventual degradation of most produce. This proprietary insert provides controlled delivery of 1-methylcyclopropene (1-MCP) to packaged produce over time, providing ethylene protection throughout the supply chain for many different types of climacteric produce. This project targets improved manufacturing techniques and third party verification of efficacy at scale, both in a controlled academic environment and within real-world commercial supply chains. At the conclusion of Phase II and the start of Phase III, Hazel Technologies will be equipped to produce our 1-MCP technology at unrivaled economy and scale. The enhancements to our production engineering proposed under this award will enable new 1-MCP innovations in the agritech industry, unlocking more potential for this potent, post-harvest active ingredient. Finally, this award will support third party testing of the technology at commercially relevant scales under both academic and commercial supply chain conditions that will provide confidence in our product and its results for potential customers. ?Goals: Improve economy of productionDevelop manufacturing and chemical engineering advancementsBuild Customer Collateral Obtain third-party efficacy quantificationRollout product with commercial partners
Project Methods
Hazel will investigate new production engineering methods and target commercial scale tests with established partners across a range of produce types. Hazel will define success in engineering and packaging innovation by measuring active ingredient release rates and purity with gas chromatography, using those as metrics for product quality. This information will be compared to known efficacy benchmarks in real-world trials. Hazel will seek to increase production efficiency, while maintaining product efficacy.Building on this success, Hazel will seek to conduct supply chain trials with established grower-shippers of produce. Hazel will deploy the product at the point of packing with produce export partners, and record quality parameters on arrival internationally. Hazel will seek to substantially reduce the appearance of key indicators of produce degradation such as physical defects, fungal presence, total soluble solids content, acidity, and firmness, as compared to control shipments.

Progress 09/01/17 to 08/31/19

Outputs
Target Audience:During this reporting period, Hazel was involved in a number of different outreach presentations, programs, and press releases targeted at informing the general fruit and vegetable grower community. Additionally, Hazel employees traveled to conferences in the United States and abroad to inform the international and domestic academic community about the work related to this grant. Changes/Problems:No major strategy pivots were required to arrive at the key goals of this proposal. What opportunities for training and professional development has the project provided?Hazel Technologies has made several hires of junior scientists during the award period in the fields of horiculural science, materials science, and chemistry. Personeldevelopment through trips to conferences, workshops, and opportunities to meet with growers and visit the field are an essential part of our team-based learning strategy at Hazel. How have the results been disseminated to communities of interest?Hazel Tech has presented selected results at several notable conferences for the produce industry, including United Fresh, Produce Marketing Association (USA), Fruit Logisitica, and the Western Growers Association. What do you plan to do during the next reporting period to accomplish the goals? Nothing Reported

Impacts
What was accomplished under these goals? The economics of production of the product weregreatlyenhanced. Trials were conducted with growers and accross supply chains of many fruit types to support the product use. Considerable physical characterization work was completed.

Publications


    Progress 09/01/17 to 08/31/18

    Outputs
    Target Audience:During this reporting period, our efforts focused on trialing with commercial growers of specialty produce, as well as academic partners at domestic and international research facilities. The commercial growers are predominantly located on the west coast of the U.S. Academic trials were conducted with the University of California at Davis and Cornel University to characterize efficacy and use-cases of our product. One press release has been produced with respect to pear work with Cornell University (https://www.andnowuknow.com/buyside-news/hazel-technologies-completes-pear-trials-cornell-university-adam-preslar/jessica-donnel/57010). We expect another press release shortly resulting from other academic work. Changes/Problems:At this time there are no major strategy corrections to report with respect to this controlled-release 1-MCP project. What opportunities for training and professional development has the project provided?There is no formal training or teaching component under this award. When possible, Hazel Tech has focuses its hiring strategy on developing new promising talent rather than hiring veteran post-harvest and produce industry personnel. At the onset of this award, the Hazel Tech team consisted of 6 people. During the first half of this award, the team size has more than doubled to 14. Hazel Tech is currently 3:2 (M:F) in gender ratio and sees its hiring strategy as an essential component of an early-stage international company. How have the results been disseminated to communities of interest?Hazel Technologies has published a variety of notices of ongoing trials and trial successes in trade journals frequented by specialty produce growers, including www.thepacker.com and www.andnowuknow.com. Further announcement of successful trails are expected this year. What do you plan to do during the next reporting period to accomplish the goals?During the next reporting period, Hazel Tech anticipates further expanding the number of crops with established performance levels for the technology. Because produce is often packed in different arrangements and weighs, Hazel Tech will develop additional, pack-specific dosing guidance for using the technology. Hazel Tech will continue to improve product stability and demonstrate efficacy at scale.

    Impacts
    What was accomplished under these goals? During this reporting period, Hazel Tech has conducted extensive trials with the technology on a range of produce including, but not limited to melons, dragonfruit (and other assorted small-volume tropical fruits), apples, pears, cherries, tomatoes, avocado, papaya, herbs, kiwi, apricot, nectarines, peaches, plums, and banana. Trials have been conducted with academics as well as industry partners as an essential part of validating the technology with the participation of the post-harvest community. Additionally, manufacturing was scaled and improved while maintaining and building on laboratory-scale precision.

    Publications