WSU scientists are spearheading a substantial research project that delves into the impact of extreme temperatures on apple and pear production. This extensive study involves 21 scientists from seven different institutions, all collaborating to understand and mitigate the effects of fluctuating weather conditions on these crucial crops.
This research initiative is generously funded by a $6.75 million grant from the USDA National Institute of Food and Agriculture’s Specialty Crop Research Initiative. The project is expected to span over four years, providing ample time to delve into the various factors that influence apple and pear production under extreme temperature conditions.
Areas of focus within the study include exploring how new apple and pear cultivars exhibit resilience in the face of extreme temperatures. The research will also scrutinize the timing of flowering, and dormancy emergence in the spring. Additional emphasis will be placed on developing techniques to prevent sunburn during periods of intense heat, a common issue that can significantly hinder the quality and yield of these fruits.
A unique aspect of this study is the integration of economic analysis, which will assess the present and historical impacts of extreme temperatures on apple and pear crops. The ultimate aim is to develop accurate risk assessment models and evaluate the cost-effectiveness of various mitigation strategies.
To ensure that the benefits of this research project extend beyond the academic sphere, a nationwide Extension strategy is included. This strategy aims to equip growers with the necessary knowledge and techniques to reduce crop losses due to extreme temperature conditions.
The research team is led by Lee Kalcsits, the Endowed Chair of Environmental Physiology for Tree Fruit. Economists within this team will also study the effects of extreme temperatures on the crops, aiming to provide growers with robust models for better risk management.
In addition to the research itself, the project will also provide training for growers through a series of field days and fruit schools. These educational resources will be available both online and in-person, making them accessible to a wide range of growers. Other institutions involved in this collaborative effort include Cornell University, the University of Maine, Michigan State University, Penn State University, Oregon State University, and the USDA Agricultural Research Service.
This project represents a significant investment in the future of apple and pear production. By understanding and mitigating the impacts of extreme temperatures, it aims to ensure the sustainability and profitability of these essential crops in an increasingly unpredictable climate.
Science4Data is committed to cut through greenwashing and measure real impact. Join the journey to a sustainable future. Your actions matter.
