USDA researchers and collaborators are turning to simulation models in efforts to help dryland farmers addresses issues related to water management and sustainability. Rod Bain reports. PARTICIPANTS: Rod Bain and researcher Robert Lescano

What are some of the challenges of some of our nation’s ag exporters in the shipping transport side of the supply chain? (Rod Bain. Courtney Knupp of the U.S. Soybean Export Council. Ryan LeGrand of the U.S. Grains Council.)

An area not necessarily thought of for Christmas tree production offers for its region a variety of species for the holidays. (Rod Bain and John Kushla of Mississippi State University Extension)

Christmas trees are costing a little more than they did a year ago. Here's why. (Gary Crawford and Tim O'Connor, National Christmas Tree Association)

The pace of the nation's cotton harvest is ahead of the five-year average. (Stephanie Ho and USDA meteorologist, Brad Rippey)

The nation's winter wheat crop has finished the year in "disappointing" condition. (Stephanie Ho and USDA meteorologist, Brad Rippey)

USDA meteorologist, Brad Rippey, has details on which states have high amounts of winter wheat in poor condition.

USDA meteorologist, Brad Rippey, has this year's last look at the nation's peanut harvest.

USDA meteorologist, Brad Rippey, has this year's final look at the nation's sunflower harvest.

Rapidly rising input costs could have significant effects next season on producers' bottom lines and planting plans. (Gary Crawford and USDA Chief Economist Seth Meyer)