An ISU professor has been recognized for his work in soil conservation and phosphorus research by being named a fellow of the American Society of Agronomy.

Antonio Mallarino, an agronomy professor and researcher at Iowa State for 12 years, was named during an annual meeting that took place Nov. 6 to 10. The fellowship carries professional recognition throughout the world, he said.

“It’s a bit early. In general, you are a member for 15 to 20 years [before you are named a fellow],” he said. “I was a bit surprised, but not that surprised. I have been working really hard.”

Mallarino said his most recent accomplishments include breakthrough research on manure application methods, soil testing and phosphorus use. The work he has done, along with a team of approximately 10, has been used to implement new regulations farmers in Iowa currently use to improve crop yield and soil conservation.

“It integrates phosphorus management and soil conservation management to estimate the risk of loss,” he said. “It’s been used by farmers and the state of Iowa.”

One risk Mallarino mentioned was bad phosphorous application or too much application, which can increase soil erosion or make the nutrient naturally disappear from the soil.

“There was a need in Iowa, the public required it . the state required it,” he said.

The American Society of Agronomy is headquartered in Madison, Wisc., and its members are dedicated to the conservation of natural resources to produce food, feed and fiber crops while improving the environment, according to the society’s Web site.

Leann Malison, program manager of student and career services for the society, said the application process is quite extensive. She said she couldn’t remember exactly how many fellows have been named from Iowa State.

“I know there have been a lot from Iowa State,” Malison said.

Out of the more than 7,000 members of the society, only 25 are currently fellows, making it the most prestigious award the group gives out.

“We give a certificate that is considered the highest recognition for our members,” she said.