Production of a large number of plants in very short durations through in -vitro culture is called

Options

A. Megapropagation
B. Mass production
C. Micropropagation
D. Multiple Budding

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term used to describe the process of producing a large number of plants in a very short duration using in vitro culture techniques.

2. **Identifying Key Terms**: The key terms in the question are "large number of plants," "short duration," and "in vitro culture."

3. **Analyzing the Options**: The options provided are:
- A) Mega propagation
- B) Mass production
- C) Micro propagation
- D) Multiple budding

4. **Defining In Vitro Culture**: In vitro culture refers to the cultivation of plant cells, tissues, or organs in a controlled environment outside the parent organism, typically in a laboratory setting.

5. **Understanding Micro Propagation**: Micro propagation is a specific technique within in vitro culture that allows for the rapid multiplication of plants. It involves the regeneration of plants from small tissue samples, which can produce thousands to millions of genetically identical plants in a short time.

6. **Selecting the Correct Option**: Based on the definition of micro propagation and its application in producing a large number of plants quickly, the correct answer to the question is option C) Micro propagation.

7. **Conclusion**: Therefore, the production of a large number of plants in a very short duration through in vitro culture is known as micro propagation.