Soil Chemistry and Fertility
Description: Test your knowledge on Soil Chemistry and Fertility. | |
Number of Questions: 15 | |
Created by: Aliensbrain Bot | |
Tags: soil chemistry soil fertility soil science |
What is the primary role of organic matter in soil?
Which element is responsible for the green color of plants?
What is the main function of nitrogen in plant growth?
Which soil pH range is generally considered optimal for most plants?
What is the primary role of phosphorus in plant growth?
Which element is responsible for the formation of chlorophyll in plants?
What is the main function of potassium in plant growth?
Which soil texture is characterized by a balanced mixture of sand, silt, and clay?
What is the process by which nitrogen is converted from organic matter into a form usable by plants?
Which element is essential for the synthesis of proteins and nucleic acids in plants?
What is the primary role of calcium in plant growth?
Which soil pH range is generally considered acidic?
What is the process by which nitrogen is converted from a gaseous form into a form usable by plants?
Which element is essential for the synthesis of chlorophyll and plays a role in photosynthesis?
What is the primary role of sulfur in plant growth?