N, S, Mo deficiency leads to

Options

A. Early flowering
B. Delayed flowering
C. Seed dormancy
D. Premature leaf fall

Answer

### Step-by-Step Solution:

1. **Identify the Elements**: The question mentions three elements: Nitrogen (N), Sulfur (S), and Molybdenum (Mo).

2. **Understand the Role of Each Element**:
- **Nitrogen (N)**: Essential for the synthesis of amino acids, proteins, and nucleic acids. It plays a critical role in plant growth and development.
- **Sulfur (S)**: Important for the formation of certain amino acids and proteins, and it is also involved in the synthesis of chlorophyll.
- **Molybdenum (Mo)**: A vital micronutrient that is involved in nitrogen fixation and the metabolism of nitrogen in plants.

3. **Consequences of Deficiency**:
- A deficiency in these elements can lead to various physiological issues in plants.
- **Delayed Flowering**: This is a significant consequence of the deficiency of N, S, and Mo. Flowering is crucial for reproduction, and any delay can impact the plant's life cycle.
- **Effect on Cell Division**: The deficiency can also affect cell division, which is essential for growth and development.
- **Delayed Fruiting**: Since flowering is delayed, this subsequently leads to delayed fruiting, affecting the plant's yield.

4. **Conclusion**: Therefore, the deficiency of Nitrogen, Sulfur, and Molybdenum leads to delayed flowering, which in turn affects the overall life cycle of the plant.

### Final Answer:
The deficiency of Nitrogen (N), Sulfur (S), and Molybdenum (Mo) leads to delayed flowering, which affects cell division and results in delayed fruiting.

---