Which of the following elements, when deficient, causes the yellowing of leaves due to the loss of chlorophyll (chlorosis)?
Show answer and explanation
Correct answer: N, K, Mg
Chlorosis is primarily caused by the deficiency of Nitrogen, Potassium, Magnesium, Iron, Manganese, Zinc, and Molybdenum. These elements are vital for chlorophyll synthesis or its structural maintenance.
Practice all 19 Deficiency Symptoms and Correction questions
Keep practicing
More Deficiency Symptoms and Correction questions
- Why do deficiency symptoms of nitrogen and magnesium appear first in older leaves?
- Deficiency symptoms of which of the following elements appear first in young tissues/leaves?
- The death of leaf tissue, particularly at the margins and tips, is called ______ and is caused by the deficiency of ______.
- Which set of elements, when present in low concentrations, causes the inhibition of cell division?
- Delay in flowering in some plants is observed due to the low concentration of:
- The appearance of brown spots surrounded by chlorotic veins is a prominent toxicity symptom of: