Scientists battling to increase wheat production by more than 60 percent over the next 35 years to meet projected demand are optimistic that they have begun to unravel the genetic mysteries that will lead to a more productive plant. A recent study conducted at 26 international sites with a new generation of improved wheat breeding lines crossed and selected for superior traits, resulted in yields that were on average 10 percent higher than other wheat varieties. In the study, scientists identified many useful traits in the wheat plant suited to heat and drought adaptation. Research findings will be developed under the International Wheat Yield Partnership and the Heat and Drought Wheat Improvement Consortium, aiding the development of breeding methodologies which will complement the trait-based approach. The researchers say climate change poses considerable risks to food security and political stability, adding wheat is a vital food staple providing 20 percent of the calories and protein consumed by people worldwide.
Welcome
