Soils - Plant Nutrition

5 Questions | Total Attempts: 544

SettingsSettingsSettings
Soils - Plant Nutrition - Quiz

Soil is a major source for the nutrients that are essential for plant growth. It is possible for the soil to lose its nutrients for example due to erosion. How well did you understand the third soil nutrients PowerPoint we covered in depth? Take up this study game before the next soil class.


Questions and Answers
  • 1. 
    Which of the following situations would applying Lime to a field benefit the crop? 
    • A. 

      Soil tests show pH lower than desired

    • B. 

      Constant standing surface water

    • C. 

      High "Buffering Capacity"

    • D. 

      Soil tests show the pH higher than desired

  • 2. 
    Which 2 are considered Secondary Nutrients?
    • A. 

      Iron

    • B. 

      Magnesium

    • C. 

      Potash

    • D. 

      Sulfur

    • E. 

      Chlorine

  • 3. 
    Name The Deficiency -Weakened cell walls -Shriveling -Wilting and water stress
    • A. 

      Iron

    • B. 

      Sulfur

    • C. 

      Calcium

    • D. 

      Chlorine

    • E. 

      Magnesium

  • 4. 
    Name The Deficiency -Rare and often misdiagnosed -Reduced chlorophyll -Poor root formation -Delayed maturity -Legumes and Brassicas particularly susceptible
    • A. 

      Iron

    • B. 

      Sulfur

    • C. 

      Calcium

    • D. 

      Chlorine

    • E. 

      Magnesium

  • 5. 
    Name The Deficiency -Yellow stripes on leaves (intervenal chlorosis) -Reduced chlorophyll -Poor resistance to stress -Fruit quality suffers -Thin-skinned grapes -Watery tomatoes
    • A. 

      Potash

    • B. 

      Iron

    • C. 

      Sulfur

    • D. 

      Calcium

    • E. 

      Magnesium

Back to Top Back to top