Jack pine at 8 yrs. Burt Twp. Engelhart Management Unit, Swastika. N.B. this has been free from competition.

Jack pine branch - needles eaten by jack pine budworm. Blind River.

Jack pine clearcut, Engelhart Man. Unit. 75 yr stand cut when there was only a sawlog market, N.B. amount of slash.

Jack pine clearcut, site prepared with barrels then aerially seeded. North end of Lake Temagami.

Jack pine clearcut, site prepared with barrels then aerially seeded. North end of Lake Temagami.

Jack pine from seeding. Firesteel River. Persons are Dave Wray & Ron Calvert. Thunder Bay.

Jack pine from seeding. Firesteel River. Person is Ron Calvert. N.B. this stand was heavily thinned by mice when ca. 5 yrs.

Jackpine in paper pot planted July 1972, extracted & photo June 1973. Deersdale, J.D.Irving.

Jack pine in paper pots, sown in June'76. Jack pine, 1+0, container.

Planted jack pine (6yrs) infected by Armillaria mellea (shoe-string) showing chlorosis prior to death. Davidson Twp. Engelhart ManagementUnit