Argentina Looks to Cross Wheat with Gene from Sunflowers

Argentina is one of the world’s top wheat producers, but farmers are worried about the future because of a lack of water and rising temperatures. A single gene borrowed from sunflowers could make a difference to the country’s future.

Source : https://learningenglish.voanews.com/a/argentina-looks-to-cross-wheat-with-gene-from-sunflowers/6759336.html