Bernardita Sallato demonstrates how to create and use soil pits to better manage, and improve the health of commercial apple orchards. Sallato is a Washington State University tree fruit extension specialist in Prosser, Washington.
Download Bernardita’s root and pore size chart seen in this video here: https://www.goodfruit.com/wp-content/uploads/RootsAndPoresSizeChartWSU2020.pdf
View video in Spanish (Ver video en español)