Study shows cactus pear as drought-tolerant crop for sustainable fuel and food
Cactus crops remove carbon from the atmosphere, provide biofuel, food and livestock feed
Photo by John Cushman
Could cactus pear become a major crop like soybeans and corn in the near future, and help provide a biofuel source, as well as a sustainable food and forage crop? According to a recently published study, researchers from the University believe the plant, with its high heat tolerance and low water use, may be able to provide fuel and food in places that previously haven’t been able to grow much in the way of sustainable crops.
Among three cactus varieties researched by the University as drought-tolerant crops for biofuel, Opuntia ficus-indica produced the most fruit while using up to 80% less water than some traditional crops.
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