No more rice paddy? New strain that only needs irrigation is adapted to global warming


A cold, dry part of Chile might not sound like the best place to grow rice, a famously thirsty grain that thrives in tropical conditions.

However, a new strain of the worldโ€™s favourite cereal developed by scientists in the drought-plagued South American country has generated hope that rice can be grown in seemingly inhospitable conditions.

Using an innovative planting technique, Javier Munoz has been trying out the โ€œJaspeโ€ strain created by experts at the Agricultural Research Instituteโ€™s (INIA) rice breeding programme. The INIA is part of the Chilean Ministry of Agriculture.

It is one of several research efforts worldwide to come up with less resource-hungry crops at a time of increased water scarcity in parts of the world because of global warming.
A sign that reads โ€œHistorical Varietiesโ€ is pictured at the INIA experimental rice cultivation site in Chile. Photo: AFP
A sign that reads โ€œHistorical Varietiesโ€ is pictured at the INIA experimental rice cultivation site in Chile. Photo: AFP
An aerial view of INIAโ€™s experimental rice crops in Chile. Typically grown in wetter, tropical areas, rice cultivation in Chile has been hampered by an unprecedented megadrought, now in its 15th year. Photo: AFP
An aerial view of INIAโ€™s experimental rice crops in Chile. Typically grown in wetter, tropical areas, rice cultivation in Chile has been hampered by an unprecedented megadrought, now in its 15th year. Photo: AFP

Using Jaspe in combination with a growing method that requires only intermittent watering cuts the Munoz familyโ€™s water consumption in half in a country that has for generations cultivated rice in flooded fields, or paddies.

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