Browse Items (13652 total)

Paperpot seedlings winter sown, photo June'73. Black spruce, 1+0, container stock.

Comparison of seedling stock, one set sown in fall, the other in the following spring. Red pine, 2+0, seedling stock.

Greenhouse seedlings sown winter'73 heeled in spring'73. Black spruce, 1+0, container stock.

Conventional 11/2 seedling transplanted in July'72, photo june'73 compare with slide #310 & 311 All in same field (O). Black spruce, 1+1, transplant stock.

Greenhouse seedlings sown winter'72, transplanted July'72, photo June'73. Black spruce, 1+1, transplant stock.

Comparison of 1/2+1/2 (left) and 11/2+1/2 (right) stock; cf. with Nursery Slide #279. Black spruce, 1+1, transplant stock.

Cuttings taken from superior looking plantation trees at Black Brook. Black spruce, 1+0, cuttings, rooted.

Paperpot seedlings sown March'72, photo Aug'72. Black spruce, 1+0, container seedlings.

General view of seedlings rising 2+0. Jack pine, 1+0, seedbed seedlings.

Late spring frost mortality, but n.b. one surviving seedling. European larch, 1+0, frost damage.