Soils Unit

On a fertilizer bag, which order do you find the nutrients?

• Nitrogen - Phosphate - Potassium

• Nitrogen - Potassium - Phosphate

• Nitrogen - Potatoes - Phosphate

• Nitrogen - Phosphate - Kelvin

How many pound of potassium (K) can be found in this 25 pound bag?

• 33

• 4

• 8.25

• 1

What percent of nitrogen is found in this 25 pound bag?

• 33

• 0

• 4

• 6.25

What percent of potassium is in this 50 pound bag of fertilizer?

• 34

• 17

• 8.5

• 4.25

How many pounds of nitrogen (N) are in this 50 pound bag of fertilizer?

• 34

• 17

• 8.5

• 4.25

Nutrient in fertilizer that makes plants green and supports healthy leaves:

• Nitgrogen

• Potassium

• Phosphorus

• Dirt

Nutrient in fertilizer that supports plant root development and flowering/coloring in plants:

• Nitgrogen

• Potassium

• Phosphorus

• Dirt

Nutrient in fertilizer that supports general health in plants and helps them fight off diseases/pests:

• Nitgrogen

• Potassium

• Phosphorus

• Dirt

Layers O, A, B, C and R make up what?

• Fertilizers

• Loam

• Soil Triangle

• Soil Horizons

Each layer in a soil profile is called a....

• Soil Horizon

• Sand

• Soil Texture

• Porosity