New, more resistant varieties of coffee may come

The development of new coffee varieties is extremely important, as coffee plants are severely affected by rising temperatures and unpredictable weather changes. The details of the study cover the genes that play a key role in the production of coffee, which are responsible for coffee’s special sweet, mild taste.

Responding to the challenges facing the coffee industry, the research team hopes the new information will help coffee growers develop varieties that are more resilient to changing environmental conditions.

The Arabica coffee variety currently accounts for 60% of coffee consumption and is often considered the finest. However, the plant is vulnerable to changing temperature and rainfall distribution, which leads to a decrease in yield and the spread of diseases. The research showed that arabica has difficulty adapting to environmental changes due to its low genetic diversity.