![Growing the Valley show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/084/824/small/growing-the-valley.jpg)
Summary: Dr. Andreas Westphal provides an update on tightening regulations and the latest research progress for nematode management in walnuts and other orchard crops.
Summary: Dr. Andreas Westphal provides an update on tightening regulations and the latest research progress for nematode management in walnuts and other orchard crops.