Title: Unit 9 Quiz
Course: HRT 135 Soils and Fertilizers > Section: HRT 135 Soils and Fertilizers

Q: Plants require nutrients in adequate quantities for healthy growth.
- True
- False
A: True

Q: The three numbers on a fertilizer label indicates the ratio of Nitrogen, Phosphorus and Potassium.
- True
- False
A: True

Q: Fertilizers can be applied only in a liquid form for the plants.
- True
- False
A: False

Q: Addition of compost and kitchen waste to the soil will increase the beneficial microorganisms in the soil.
- True
- False
A: True

Q: It is desirable to apply fast release fertilizers before a heavy rain fall.
- True
- False
A: False

Q: About 40 to 60 percent of the plant nutrients applied today are in the inorganic form.
- True
- False
A: True

Q: Macro and micronutrients are the two entirely different fertilizer forms.
- True
- False
A: False

Q: Micronutrients are required by plants in large quantities.
- True
- False
A: False

Q: Using organic fertilizers are better to sustain the natural quality of the soil.
- True
- False
A: True

Q: Certain noticeable symptoms on the plants can be used to diagnose fertilizer deficiencies.
- True
- False
A: True