Canada: Study points to future decline of potato yields in Prince Edward Island due to climate change

Published Apr 26, 2024

Tridge summary

A study conducted by a team of researchers, led by Xiuquan Wang, predicts a significant decrease in potato yields in Prince Edward Island (PEI), Canada, due to climate change. The projections show a decline in yields ranging from 6-10% in low-emission scenarios to 48-60% by the 2070s, and up to 80% by the 2090s under high-emission scenarios. The research underscores the need for adaptation strategies, such as optimizing farming practices and implementing supplemental irrigation systems, to mitigate the impact of climate change on PEI’s potato industry.

Disclaimer:The above summary was generated by Tridge's proprietary AI model for informational purposes.

Original content

This research utilizes advanced climate modeling to forecast the impact of global warming on potato farming in Prince Edward Island (PEI), a leading potato-producing region in Canada. The study, titled "Assessing Future Climate Change Impacts on Potato Yields — A Case Study for Prince Edward Island, Canada," indicates a potential dramatic decrease in potato yields by the century’s end due to climate change. Employing the Decision Support System for Agrotechnology Transfer (DSSAT) alongside the latest IPCC climate models, the research team, including Xiuquan Wang and colleagues Toyin Adekanmbi, Sana Basheer, Rana Ali Nawaz, Tianze Pang, Yulin Hu, and Suqi Liu, projects a decline in potato yields ranging from 6-10% in low-emission scenarios to 48-60% by the 2070s, potentially reaching an 80% reduction by the 2090s under high-emission scenarios. These projections underscore the vulnerability of PEI’s potato industry to climate change, emphasizing the importance of adaptation ...

Source: Argenpapa