Juglans nigra lecture notes
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10 Terms
How fast does Juglans nigra grow?
Fat growing
How long does Juglans nigra live for?
long-lived (200+ years)
What is the shade tolerant of Juglans nigra?
Shade intolerance
What is the successional role of Juglans nigra?
pioneer on deep, rich, moist but well drained soils
What are some uses of Juglans nigra wood?
most valuable hardwood in North America; used for trophies, gunstocks, etc.
Is the fruit of Juglans nigra delicious?
YES! YUMMY!
Why is Juglans nigra used in plantations?
to produce sawlogs in as little as 40 years
What is Juglans nigra famous for producing (not wood use)?
juglone, an alleochemic that supposedly damages other plant families
What disease is threating Juglans nigra?
thousand cankers diseased (caused by an insect and fungal pathogen)