Which one of the following is not an improved variety of flat bean ?

Options

A. Pusa sem 2
B. Pusa sem 3
C. Pusa sawani
D. Both (1) & (2)

Answer

To determine which of the following is not an improved variety of flat bean, we will analyze the given options:

1. **Identify the options**: The options provided are:
- Pusa Sem 2
- Pusa Sem 3
- Pusa Samani
- Both 1 and 2

2. **Research the varieties**:
- **Pusa Sem 2**: This is an improved variety of flat bean known for its resistance to insects, particularly aphids and fruit borer insects.
- **Pusa Sem 3**: Similar to Pusa Sem 2, this is also an improved variety of flat bean with insect resistance.
- **Pusa Samani**: This variety is not a flat bean; it is an improved variety of okra (ladyfinger) and is also resistant to insects.

3. **Determine which is not a flat bean**:
- From the analysis, both Pusa Sem 2 and Pusa Sem 3 are improved varieties of flat beans. However, Pusa Samani is an improved variety of okra, not flat beans.

4. **Conclusion**:
- Therefore, the correct answer to the question "Which one of the following is not an improved variety of flat bean?" is **Pusa Samani**.