By Blake Jackson
Cornell University is leading a transformative initiative in the specialty crop industry. Funded by a substantial $3 million grant from the United States Department of Agriculture (USDA), Cornell researchers are spearheading a project that promises to revolutionize how apples are stored, preserving their quality and extending their shelf life significantly.
The project, led by Professor Christopher Watkins, focuses on developing dynamic controlled atmosphere storage techniques. This advanced method actively adjusts the storage environment's oxygen and carbon dioxide levels. By doing so, it effectively slows down the apples' metabolic processes, which in turn maintains their freshness and quality for extended periods.
This innovative approach is particularly crucial in addressing common consumer concerns such as browning and quality degradation over time. By maintaining very low oxygen levels in storage rooms, these issues can be controlled more effectively, ensuring that consumers receive high-quality apples throughout the year.
The project began in September and spans across various locations in the United States, including New York, Michigan, and Washington. This nationwide research allows for a comprehensive understanding and application of these new storage methods.
One significant advantage of dynamic storage is its potential to reduce the use of pre-harvest and post-harvest chemicals, aligning with growing consumer demand for more sustainable and eco-friendly agricultural practices. However, the implementation of this technology does require modern, well-sealed storage facilities to maintain precise oxygen levels, an investment that promises long-term economic benefits for growers.
With the ability to store apples for up to 12 months, this technique not only enhances the quality of the fruit available to consumers but also reduces reliance on imports, strengthening local economies. As the project progresses over its four-year span, Watkins and his team will work closely with growers, providing ongoing support and sharing valuable insights to optimize the storage process based on the fruit's response.
This groundbreaking research not only positions Cornell University at the forefront of agricultural innovation but also signifies a major step forward for the U.S. specialty crop industry, following in the successful footsteps of European counterparts.
Photo Credit: gettyimages-dionisvero
Categories: New York, Crops, Fruits and Vegetables, Harvesting