Agronomy
CDE
Practice
Test
Questions
_____
is
the
amount
of
soil
that
has
been
removed
due
to
environmental
facts
-
CORRECT
ANSWER-erosion
______
includes
fine-textured
soils
-
CORRECT
ANSWER-Clays
______
is
the
term
that
refers
to
the
number
of
feet
fall
in
each
100
ft
-
CORRECT
ANSWER-slope
_______
are
conditions
that
hinder
land
and
limit
its
capability
-
CORRECT
ANSWER-inhibitory
factors
_______
includes
course
textured
soils
-
CORRECT
ANSWER-Sandy
_________
are
the
elongated
projection
of
the
outer
root
cell
which
increases
the
absorptive
areas
of
the
roots.
-
CORRECT
ANSWER-Root
Hair
_________
is
an
undesirable
plant
growing
with
a
crop
-
CORRECT
ANSWER-W eed
_________
is
essential
in
the
process
of
photosynthesis
-
CORRECT
ANSWER-Carbon
dioxide
_________
is
forage
or
fodder
usually
chopped
and
stored
at
60
or
70
percent
moisture
and
allowed
to
ferment,
producing
an
acid
condition
which
preserves
the
forage.
-
CORRECT
ANSWER-Silage
_________
wheat
is
used
mainly
for
manufacturing
macaroni,
spaghetti,
vermicelli,
and
other
pasta
products.
-
CORRECT
ANSWER-Durum
__________
is
a
simple,
six-carbon
sugar
-
CORRECT
ANSWER-Glucose
__________
is
the
ease
with
which
air
and
water
go
down
into
the
soil
and
return
toward
the
surface
-
CORRECT
ANSWER-permeability
__________
pollination
is
when
pollen
is
transferred
form
the
anther
of
the
flower
of
one
plant
to
the
stigma
of
the
flower
of
another
plant.
-
CORRECT
ANSWER-Cross
__________
should
not
be
applied
to
small
grains
when
they
are
in
the
boot
-
CORRECT
ANSWER-Herbicides ___________
_________________
is
the
way
that
individual
soil
particles
are
grouped
together
to
form
clusters
of
particles
-
CORRECT
ANSWER-soil
consistency
___________
is
a
disease
caused
by
fungus
in
rye
which
may
make
pregnant
livestock
have
abortions
-
CORRECT
ANSWER-Ergot
___________
is
the
loss
of
green
color
in
foliage,
followed
by
yellowing
of
the
tissue.
-
CORRECT
ANSWER-Chlorosis
____________
includes
moderately
coarse,
medium
textured,
and
moderately
fine
textured
soils.
-
CORRECT
ANSWER-Loams
_____________
has
small
hairy
auricles.
-
CORRECT
ANSWER-Barley
_____________
is
the
collective
term
for
the
petal
of
a
flower .
-
CORRECT
ANSWER-Corolla
_____________
is
the
total
thickness
of
topsoil
and
subsoil
down
to
parent
material
-
CORRECT
ANSWER-Soil
depth
_______________
is
not
a
special
grade
of
oats.
-
CORRECT
ANSWER-Light
Oats
"Good"
range
condition
is
used
to
describe
what
percent
of
the
climax
plant
community
on
a
site?
-
CORRECT
ANSWER-51-75%
A
_______
is
a
very
young
or
elongated
stem
-
CORRECT
ANSWER-Shoot
A
_______
plant
is
one
where
flowers
containing
only
stamens
and
those
containing
only
pistils
are
produced
in
different
places
on
the
same
plant.
-
CORRECT
ANSWER-Monoecious
A
________
is
a
plant
having
two
cotyledons
or
seed
leaves
in
each
of
its
seeds
-
CORRECT
ANSWER-Dicot
A
____________
crop
is
grown
to
be
turned
under
for
soil
improvement
while
in
succulent
condition.
-
CORRECT
ANSWER-Green
Manure
A
branch
of
the
main
root
is
-
CORRECT
ANSWER-Secondary
root
A
bristle-like
projection
extending
from
either
the
tip
or
the
back
of
the
lemma
of
florets
of
certain
grass
species
or
varieties
is
a/an
-
CORRECT
ANSWER-A wn A
fertilizer
of
the
analysis
of
12-24-36
has
the
highest
percentage
of:
-
CORRECT
ANSWER-Potassium
A
flower
having
both
pistil
and
stamen
is
called
a
-
CORRECT
ANSWER-Perfect
flower
A
flower
in
which
the
stamen
and
pistil
are
present
is
referred
to
as
-
CORRECT
ANSWER-complete
A
grass
stem
is
called
a
-
CORRECT
ANSWER-Culm
A
horizon
-
CORRECT
ANSWER-T op
soil
A
horizontal
underground
stem
with
nodes
and
internodes
which
will
usually
have
rudimentary
leaves
and
auxiliary
or
adventitious
buds
is
a
-
CORRECT
ANSWER-Rhizome
A
matured
ovule
of
egg
which
consists
of
a
dormant
young
plant
and
a
food
supply ,
both
of
which
are
enclosed
by
a
seed
coat
is
a
-
CORRECT
ANSWER-Seed
A
micronutrient
sometimes
sold
in
Wyoming
is:
-
CORRECT
ANSWER-Zinc
A
plant
originating
in
North
America
is
known
as
-
CORRECT
ANSWER-Native
A
plant
that
begins
growth
from
seed
in
the
fall
and
completes
its
life
cycle
and
dies
during
the
next
year
is
________
-
CORRECT
ANSWER-Winter
Annual
A
plant
that
completes
its
life
cycle
in
one
year
is
known
as
-
CORRECT
ANSWER-Annual
A
plant
that
lives
more
than
one
year ,
but,
in
some
cases,
produces
seeds
the
first
year
is
-
CORRECT
ANSWER-Perennial
A
plant
that
maintains
its
leaves
throughout
the
year
is
referred
to
as
-
CORRECT
ANSWER-Evergreen
A
plant
which
grows
during
the
summer
and
early
fall
is
referred
to
as
-
CORRECT
ANSWER-W arm
season
A
plant
which
produces
two
seed
leaves
is
a
-
CORRECT
ANSWER-Dicotyledon
A
root
arising
from
the
base
of
a
hypocotyls
is
-
CORRECT
ANSWER-Primary
Root
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