====== Trees Per Rough Cord ====== =====Trees Per Rough Cord Using Merchantable Stem Length===== ====Form Classes 70-74==== ===F.C.72=== ^Diameter Brest High ^Merchantable Length of Stem (Feet) ^^^^^^^^^^^^^| ^(inches) ^20 ^25 ^30 ^35 ^40 ^45 ^50 ^55 ^60 ^65 ^70 ^75 ^80 ^85 | ^ ^Number of Trees per Rough Cord of Pulpwood ^^^^^^^^^^^^^| |5 |42 |36 |31 |28 | | | | | | | | | | | |6 |31 |27 |23 |21 |19 |17 | | | | | | | | | |7 |24 |21 |19 |16 |15 |14 |12 |11 | | | | | | | |8 |19 |16 |14 |13 |11 |10 |10 |9 |8 | | | | | | |9 |15 |13 |12 |11 |10 |9 |8 |7 |7 |7 |6 | | | | |10 |12 |11 |10 |9 |8 |7 |7 |6 |6 |5 |5 |5 | | | |::: |11 |11 |9 |8 |8 |7 |6 |6 |5 |5 |5 |4 |4 |4 | | |12 |9 |8 |7 |6 |6 |5 |5 |5 |4 |4 |4 |4 |3 |3 | |13 |8 |7 |6 |5 |5 |5 |4 |4 |4 |3 |3 |3 |3 |3 | |14 |7 |6 |5 |5 |4 |4 |4 |3 |3 |3 |3 |3 |2 |2 | |15 |6 |5 |5 |4 |4 |3 |3 |3 |3 |3 |2 |2 |2 |2 | |16 |5 |5 |4 |4 |3 |3 |3 |3 |2 |2 |2 |2 |2 |2 | ====Form Classes 75-79==== ===F.C.77=== ^Diameter Brest High ^Merchantable Length of Stem (Feet) ^^^^^^^^^^^^^| ^(inches) ^20 ^25 ^30 ^35 ^40 ^45 ^50 ^55 ^60 ^65 ^70 ^75 ^80 ^85 | ^ ^Number of Trees per Rough Cord of Pulpwood ^^^^^^^^^^^^^| |5 |38 |32 |29 |25 | | | | | | | | | | | |6 |28 |24 |21 |19 |17 |15 | | | | | | | | | |7 |21 |18 |16 |14 |13 |12 |11 |10 | | | | | | | |8 |17 |14 |13 |11 |10 |9 |9 |8 |7 | | | | | | |9 |14 |12 |11 |10 |9 |8 |7 |7 |6 |6 |6 | | | | |10 |11 |10 |9 |8 |7 |6 |6 |5 |5 |5 |4 |4 | | | |::: |11 |10 |8 |7 |7 |6 |5 |5 |5 |4 |4 |4 |4 |3 | | |12 |8 |7 |6 |6 |5 |5 |4 |4 |4 |3 |3 |3 |3 |3 | |13 |7 |6 |5 |5 |4 |4 |4 |3 |3 |3 |3 |3 |3 |2 | |14 |6 |5 |5 |4 |4 |3 |3 |3 |3 |3 |2 |2 |2 |2 | |15 |5 |5 |4 |4 |3 |3 |3 |3 |2 |2 |2 |2 |2 |2 | |16 |5 |4 |4 |3 |3 |3 |3 |2 |2 |2 |2 |2 |2 |2 |