beetles
spb can cause over __________ damages in southern pine forests
over $900 million of damages
for longleaf pine, what is the mature tree height
90-100
1917
smith hughes act/started ag in classroom
arbol
tree
used for copy paper,cardboard,tissue,and paper towels
pulp and paper
for the IPS engraver, what is it's colors
brown to black
for sweetgum is it marketable
yes-lumber (cabinets etc.) pulp,ornamental
1950
public law 740 was passed-made ffa extracurricular subject in school
maiz
corn
what does DBH mean
diameter breast height
for IPS engraver what shape is their galleries
y and h
for sweetbay what is it's scientific name
magnolia virginiana
1969
girlswere able to join ffa
medera
lumber
what is plys
sheets of wood
what size is the southern pine beetle
1/8 inches long
for sweetbay what is it's mature height
60 feet
1928
the creed was made
FFA started nationally
georgia joined FFA
enfermedad
disease
16 foot logs with a minimum of _______ DBH trees
12-14 inches
the female SPB secretes a_______ that recruits other beetles to her location
pheromone
what is the sweetgums scientific name
liquidambar styraciflua
1965
NFA emerged with FFA
aprendiendo hacer
learning to do
what is OSB
oriented stand board