Browning of cauliflower takes due to deficiency of which one of the following elements

Options

A. Copper
B. Manganese
C. Zinc
D. Boron

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the element whose deficiency leads to the browning of cauliflower. The options provided are copper, manganese, zinc, and boron.

2. **Identifying the Nutrient Types**: All the options listed (copper, manganese, zinc, boron) are classified as micronutrients. Micronutrients are essential elements that plants require in small amounts for their growth and development.

3. **Researching the Effects of Deficiencies**: Each of these micronutrients has specific roles in plant health. It is important to understand what symptoms arise when there is a deficiency of each.

4. **Focusing on Browning of Cauliflower**: The browning of cauliflower is a specific symptom that can be linked to nutrient deficiencies. Research or knowledge indicates that boron plays a critical role in the development of cauliflower.

5. **Conclusion**: Based on the information gathered, it is established that the browning of cauliflower is primarily due to the deficiency of boron. Therefore, the correct answer to the question is boron (option D).

**Final Answer**: The browning of cauliflower occurs due to the deficiency of boron.

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