conservation practices

Increasingly, food companies, environmental organizations, and agricultural commodity groups are setting ambitious goals to reduce greenhouse gas (GHG) emissions from farms. These goals are realized through conservation practices such as reduced tillage farming, and precision technologies, like autosteer tractors. Yet, there’s not much nationally consistent data to help farmers and policymakers know which practices are being used, and how the adoption of those practices is changing over time.

When Iowa livestock producer Ryan Collins bought his 170-acre farm near Harpers Ferry, he knew from experience with USDA’s Natural Resources Conservation Service (NRCS) that the agency could help him plan a rotational grazing system.

A rotational grazing system—also known as prescribed grazing—divides pastures into four or more small paddocks with fencing. The animals move from paddock to paddock on a schedule based on the availability of forage and the livestock’s nutritional needs.

Collins says he has a lot more grass available than before. “I attribute it to the rotational grazing,” he said. “I like to have plenty of grass. The cows and calves both do, as well.”