#4 - Plant Nutrient and Soil Texture (Part 1) Flashcard

Front

What is the most porous soil particle that allows for the most water to travel between them?

Back

Sand

Front

What term indicates the relative content of particles of various sizes, such as sand, silt, and clay in the soil?

Back

Texture

Front

Which primary plant nutrient promotes strong root growth in young seedlings?

Back

Phosphorus

Front

What color indicates phosphate deficiency in plants?

Back

Purple

Front

Which element is responsible for making plants green?

Back

Nitrogen

Front

What are the three main types of soil particles?

Back

Sand, silt, and clay.

Front

What is the role of potassium in plant growth?

Back

Potassium helps in water regulation and enzyme activation.

Front

How does soil texture affect water retention?

Back

Soil texture influences the size of soil pores, affecting how much water can be held.

Front

What is loam?

Back

Loam is a soil mixture that contains roughly equal parts of sand, silt, and clay, making it ideal for plant growth.

Front

What is the significance of nitrogen in plant nutrition?

Back

Nitrogen is essential for the synthesis of amino acids and proteins, promoting healthy growth.