10 Questions
How many essential nutrients do plants need for healthy growth and development?
17
Which of the following is a primary nutrient for crop growth?
Nitrogen
What do excessive nutrients in plants indicate?
Toxicity
What is the term for low concentration of nutrients in plants that produce distinct deficiency symptoms?
Deficient
Which elements are classified as micro nutrients for plant growth?
Iron, Boron, Zinc, Copper
What is the term for low concentration of nutrients in plants that produce more or less distinct deficiency symptoms?
Deficient
Which of the following elements are classified as micro nutrients for plant growth?
Zinc
What is the term for nutrients in plants that are below their actual content or available in inadequate amount?
Insufficient
Which of the following is a primary nutrient necessary for crop growth?
Phosphorus
How many essential nutrients do plants need for healthy growth and development?
17
Study Notes
Plant Nutrition
- Plants require 17 essential nutrients for healthy growth and development.
Primary Nutrients
- Primary nutrients for crop growth include Nitrogen (N), Phosphorus (P), and Potassium (K).
Nutrient Excess and Deficiency
- Excessive nutrients in plants can indicate over-fertilization, which can harm plants.
- A low concentration of nutrients in plants that produce distinct deficiency symptoms is called a deficiency.
- A low concentration of nutrients in plants that produce more or less distinct deficiency symptoms is called a latent deficiency.
Micronutrients
- Micronutrients for plant growth include Boron (B), Copper (Cu), Iron (Fe), Manganese (Mn), Molybdenum (Mo), and Zinc (Zn).
Nutrient Deficiency
- Nutrient deficiency occurs when nutrients in plants are below their actual content or available in inadequate amounts.
- Primary nutrients necessary for crop growth include Nitrogen (N).
Test your knowledge of essential elements for plant growth with this quiz. Explore the 17 essential nutrients needed for healthy development, including macro and micro nutrients essential for crop growth. Identify primary and secondary nutrients and enhance your understanding of key elements required for optimal plant health.
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