Analogs of ABA for frost protection in grapes and tree fruits
Our patented analogs of ABA offer enhanced cold hardiness, delayed bud break, and improved yields for wine grapes and tree fruits. With 6+ years of field studies, these analogs provide up to 6 degrees of improved cold tolerance and up to 60% yield improvement.
Overview
Our patented analogs of ABA are designed to protect wine grapes and other tree fruits from frost and cold events, which have become more frequent globally. With over six years of field studies, our solution has demonstrated up to 6 degrees of improved cold hardiness, a 15-day delay in bud break, and up to 60% yield improvement compared to untreated vines. These benefits make the analogs an effective tool for mitigating the impacts of climate change on agricultural productivity.
Technical specifications
- Patented analogs of ABA: Derived from natural ABA, these analogs resist enzymatic breakdown, offering enhanced functionality and longevity in plants.
- Two-step synthesis process: Ensures analogs remain active longer, reducing deacclimation rates in grapes and other tree fruits.
- Field validation: Ongoing trials at Penn State and Cornell University, along with metabolite analysis at Brock University, confirm the effectiveness across varietal and climatic variations.
Technology readiness level
The technology is at TRL 6, indicating a high level of maturity with successful field trials and ongoing optimization studies to further enhance its applicability and cost-efficiency.
About ABAzyne Bioscience Inc
ABAzyne Bioscience is a Canadian agricultural biotechnology company specializing in the development of plant growth regulators to enhance crop resilience against climate extremes. Its core technology involves patented synthetic analogs of Abscisic Acid (ABA), a natural plant hormone that triggers stress responses. By utilizing these analogs, the company’s flagship product, ABA Boost, helps plants manage cold stress, improve frost tolerance, and delay bud break. This approach provides a proactive solution for growers, particularly in high-value fruit crops like wine grapes, where traditional methods such as irrigation or manual practices may be ineffective. The company’s research foundation spans over three decades and is deeply integrated with academic and industrial collaborations, including work with the University of Saskatchewan and various research institutions.
For agricultural producers, ABAzyne’s solutions address the critical economic risks posed by unpredictable weather, including freeze events and spring frosts. By improving the cold hardiness of vines—demonstrated in field trials to increase tolerance by several degrees Celsius—the technology aims to secure harvest stability and increase yields for farmers operating in challenging climates. The company engages in ongoing research to expand the application of its bioactive molecules and works closely with industry advisors and stakeholders to navigate regulatory requirements. Through these efforts, ABAzyne aims to provide scalable, science-backed tools that safeguard agricultural productivity and profitability in an increasingly volatile climate.
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