Louisiana Horticulture License Review Exam Questions With Verified Solutions
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Course
Louisiana Licensing
Institution
Louisiana Licensing
Louisiana Horticulture License Review Exam Questions With Verified Solutions
A plant's scientific name of a plant is composed of _________ and _________. - ANS genus and species
Alba is a term that describes a plant as _________. - ANS white
Triacanthos describes a plant that is ____...
Louisiana
Horticulture
License
Review
A
plant's
scientific
name
of
a
plant
is
composed
of
_________
and
_________.
-
ANS
genus
and
species
Alba
is
a
term
that
describes
a
plant
as
_________.
-
ANS
white
Triacanthos
describes
a
plant
that
is
_________.
-
ANS
three
spined
The
functions
of
the
root
system
are:
-
ANS
anchorage,
absorption,
conduction
and
storage
The
tap
root
could
be
described
as:
-
ANS
a
fleshy
food
storing
organ
When
a
person
is
preparing
to
transplant
a
plant:
-
ANS
expose
the
roots
to
little
air
as
possible
Plants
that
are
root
bound
in
their
containers
should:
-
ANS
coiled
roots
should
be
straightened
and
pruned
The
xylem
is
resonsible
for:
-
ANS
transporting
water
and
minerals
from
the
roots
upward
through
the
plant
An
example
of
a
monocot
plant
would
be
_________.
-
ANS
corn
If
the
cambium
layer
and
vascular
bundles
are
damaged:
-
ANS
the
plant
could
die
Girdling
of
a
plant
can
be
described
as:
-
ANS
damage
to
the
plants
food
supply
pipeline
A
node
is
considered
to
be:
-
ANS
an
area
on
a
stem
where
the
leaves
emerge
Tulips
develop
each
spring
from
_________.
-
ANS
bulbs
A
plant
that
developes
from
rhizome
would
be
_________.
-
ANS
cannas
Potatoes
are
propogated
from
_________.
-
ANS
tubers
When
a
plant
a
"suckers"
it
means
that
a
new
shoot
will
develops
from
the
_________.
-
ANS
roots In
Louisiana,
spring
flowerihg
bulbs
are
usually
planted
from
_________
to
_________.
-
ANS
October
to
December
Amaryllis
bulbs
are
usually
planted
_________.
-
ANS
during
fall
The
term
"venation"
is
a
term
used
to
describe
a
plants
_________.
-
ANS
vein
distribution
A
leaf
gives
off
water
into
the
atmosphere
through
a
process
called
_________.
-
ANS
transpiration
If
transpiration
is
more
rapid
than
absorption
in
a
plant:
-
ANS
the
plant
will
show
signs
of
wilting
Transpiration
in
a
plant
depends
on:
-
ANS
water
pressure
should
be
lower
in
the
top
of
the
plant
The
pistil
is
the:
-
ANS
female
part
of
the
plant
Ferns
reproduce
from
single
cell
structures
called
_________.
-
ANS
spores
The
highest
priority
of
food
produced
by
leaves
is
to
feed
_________.
-
ANS
flowers
A
primary
element
used
for
plant
growth
would
be
_________.
-
ANS
urea
Overall
yellowing
of
the
plant
beginning
at
the
bottom
of
the
plant
could
mean
_________.
-
ANS
nitrogen
deficiency
Spindly
growth,
low
flower
and
fruit
production,
dark
green
leaves
with
reddish
overcast
could
mean
_________.
-
ANS
phosphorous
deficiency
Slow
growth,
scorched
leaves
and
shriveled
fruit
on
a
plant
could
mean
_________.
-
ANS
potassium
deficiency
Light
green
leaves
with
leaf
margins
turning
upward
are
symptoms
of
_________.
-
ANS
calcium
deficiency
A
50
poind
bag
of
13-13-13
would
contain
how
many
pounds
of
nitrogen?
-
ANS
6.5
A
50
pound
bag
of
20-15-10
would
contain
how
many
pounds
of
phosphorus?
-
ANS
7.5
Resin
coated
materials,
such
as
osmocote,
fertilize
depends
on
what
factor
to
release
nutrients:
-
ANS
soil
moisture
Fertilizing
in
early
or
late
fall:
-
ANS
is
a
poor
practice
because
it
could
cause
cold
damage Exposing
plants
to
low
light
intensity
will:
-
ANS
limit
photosynthesis
Roots
dying
from
over
watering
could
be
caused
by
_________.
-
ANS
lack
of
oxygen
Water
softeners
should
never
be
used
for
irrigation
because
the
_________
may
replace
essential
nutrients
causing
deficiencies.
-
ANS
(Na)
ions
Due
to
slow
permeability
of
clay,
how
many
inches
of
water
must
be
used
on
a
plant
with
an
18"
root
depth?
-
ANS
3
inches
The
field
capacity
for
water
in
loamy
soil
is
approximately
_________.
-
ANS
15-25%
Which
side
of
a
building
has
the
coolest
growing
temperature?
-
ANS
north
Most
warm
season
plant
seeds
need
this
minimum
temperature
to
germinate:
-
ANS
greater
than
49
degrees
F
This
zone
has
an
average
minimum
temperature
of
20-25
degrees
F:
-
ANS
9a
Plants
exposed
to
calm,
clear
nights
can
give
off
enough
heat
to
lower
their
temperature
below
freezing
even
though
the
surrounding
air
is
32
degrees
F.
This
kind
of
freezing
is
called
_________.
-
ANS
radiation
The
optimum
temperature
suitable
for
growth
of
temperate
plants
is:
-
ANS
77-95
degrees
f
Avoiding
practices
such
as
late
pruning
and
late
fertilization
with
nitrogen
will
help
to
prevent:
-
ANS
cold
weather
damage
Hot
weather
effects
on
plants
grown
in
dark
containers
usually
result
in:
-
ANS
stunted
growth
on
the
side
exposed
to
the
sun
Nurseries'
greatest
challenges
are
providing
plants
that:
-
ANS
grow
well
in
their
area
The
mud-pie
test
is
used:
-
ANS
to
determined
the
moisture
content
of
the
soil
The
two
forces
that
hold
water
in
the
soil
are
_________
and
_________.
-
ANS
adhesion
and
cohesion
Autumn
color
in
plants
result
in
changes
in
the
_________.
-
ANS
photoperiod
Soil
is
a
mixture
of
minerals,
organic
matter,
and
_________.
-
ANS
living
organisms
Soils
vary
in
texture,
structure,
and
mineral
_________.
-
ANS
composition
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