truffling การใช้

• Not everyone can go truffling : To qualify for a government license, trufflers must pay $ 130 a year, and pass an exam that entitles them to hunt year around.
• During his tenure at Corvallis he participated in and eventually became a trustee of the North American Truffling Society which has worked to further collaboration among hobbyists and researchers on in the field of hypogeous fungi, travelled to Torino to study truffle specimens, hosted visiting scholars from over 20 countries and mentored many prominent mycologists in their own right.