Ted Schroeder, a Kansas State University agricultural economist, said to feed a world population projected to exceed 9 billion people by 2050, technology that can enhance food production will be a significant asset.

 Schroeder, university distinguished professor of agricultural economics, said dramatically increased food prices around the world in recent years, social unrest over food scarcity in countries like Argentina, Bangladesh, Egypt, Mozambique and many others — combined with a growing world population — are raising the question what will it take to feed the world’s population 40 years from now.

Schroeder said that technology isn’t a magic wand to make these problems disappear, but it can contribute significantly to increasing food production. He cited how Iowa’s corn yields sped past Italy’s when Iowa farmers embraced yield-enhancing, genetically modified corn varieties that have been shunned by Italy and much of the European Union.

 ”It shows so starkly what technology can do to increase food production with the same fixed resource base,” Schroeder said. “Technology discovery, technology development and technology adoption are huge in terms of food prices, who will produce the food and how we’re going to feed the world.”

 Genetically modifying crops certainly isn’t a new technology, Schroeder said, but advanced abilities for DNA gene mapping — especially in animal populations — is a promising area of development.

 ”Any technology that increases our ability to understand and predict how an animal or plant is likely to react to a stimulus or environmental factor, or technology that targets managing specific food product attributes produced from crops and livestock, is going to make a substantial difference in providing affordable, high-quality, safe food to the growing base of global consumers,” Schroeder said.