Browse Items (13653 total)
Sort by:
Norway spruce planted on large clearcut (coup a blanc).
Norway spruce planted on large clearcut (coup a blanc). Poitiers.
Norway spruce planted on large clearcut (coup a blanc).
Norway spruce planted on large clearcut (coup a blanc). Poitiers.
Maritime pine. Person is Professor Douglas Malcolm (Edinburgh).
Maritime pine. Person is Professor Douglas Malcolm (Edinburgh). Les Landes.
View of fertilizer and drainage.
View of fertilizer and drainage. Large trees had both, smaller trees had fertilizer only. Mimizan.
Tower view of area of fertilizer trials.
Tower view of area of fertilizer trials. Mimizan.
Fertilizer trial in maritime pine, 14 years.
Fertilizer trial in maritime pine, 14 years. n.b person at control plot is W. Pritchett (University of Florida).
One-way disk plow.
One-way disk plow. La Mouliere, Les Landes.
Disk plow, La Mouliere.
Disk plow, La Mouliere. Les Landes.
Rouleau de broussailleur, a chopper pulled between the bands of pine.
Rouleau de broussailleur, a chopper pulled between the bands of pine (seeded). Les Landes.
Maritime pine, 17 years old from seed.
Maritime pine, 17 years old from seed. Le Bray, Bordeaux.