# Chilean agricultural research for climate resilience

> Developing situation record from CLSTR: https://clstr.news/situations/chilean-agricultural-research-for-climate-resilience
> Updated: 2026-10-23T15:55:04.000Z. Sources: 2. Developments: 2.

Researchers in Chile are investigating various methods to adapt agriculture to climate change and increasing water scarcity.

Initial findings from the University of Chile highlight the prickly pear (tuna) as a sustainable alternative due to its CAM metabolism, which allows the plant to open stomata at night to reduce water loss. The species is noted for requiring significantly less water than many traditional fruit crops.

Further research efforts include studies at the University of La Serena, where scientists are examining the genetic differences in the heritage País grape to identify varieties that better manage water deficits. Additionally, the Agricultural Research Institute (INIA) is conducting genetic improvement programs to enhance thermal stress resistance and water efficiency in essential crops such as rice and wheat.

## Timeline

### 2026-10-23: Chilean researchers develop climate-resilient crops to combat drought

Chilean institutions, including the University of La Serena and INIA, are researching drought-resistant crop varieties, such as the heritage País grape, to adapt agriculture to climate change.

2 sources. https://clstr.news/cluster/chilean-researchers-develop-climate-resilient-crops-to-combat-drought

### 2026-09-27: University of Chile researchers highlight prickly pear's water efficiency

University of Chile researchers highlight the prickly pear as a water-efficient, resilient crop option for sustainable agriculture amidst climate change and water scarcity.

2 sources. https://clstr.news/cluster/university-of-chile-researchers-highlight-prickly-pears-water-efficiency

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Cite as: Chilean agricultural research for climate resilience. CLSTR, https://clstr.news/situations/chilean-agricultural-research-for-climate-resilience