The resulting sawlog data were imported into a spreadsheet and summarized, including total value of the sawlogs,
board foot volume, cubic foot volume, mean BF/ CF ratio, number of sawlogs, and total length of sawlogs.
These two cases will demonstrate the use of the least cost concept and highlight the approximate impact that yield improvement can have on the manufactured cost per
board foot of rough mill parts.
He said the seized illegal lumber, believed to have been felled from Sierra Madre, was worth P75,000 based on the local gate price of P100 per
board foot.
The most recent slide in the county began in 2006 with a 594 million
board foot harvest, down to 504 million in 2007, to 432 million in 2008 and finally to 338 million last year.