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The mode of vegetative reproduction in which scion and stock are tied is called
  • a)
    Cutting
  • b)
    Grafting
  • c)
    Layering
  • d)
    Tissue culture
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The mode of vegetative reproduction in which scion and stock are tied ...
Grafting is mode of vegetative propagation in which scion and stock are tied as single plant.
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Most Upvoted Answer
The mode of vegetative reproduction in which scion and stock are tied ...
Grafting:
Grafting is a mode of vegetative reproduction in which a scion (the upper part of the plant) is attached to a stock (the lower part of the plant) to create a new plant. This method is commonly used in horticulture and agriculture to propagate plants with desirable traits.

Process of Grafting:
1. Selecting the scion and stock: The scion is usually a shoot or a bud from a desired plant variety, while the stock is usually a rootstock or a stem from a different plant. The scion and stock should be compatible, meaning they should have similar vascular systems for successful grafting.

2. Preparing the scion and stock: The scion is typically cut at an angle, and the stock is prepared by making a corresponding angled cut. The two cut surfaces are then matched together.

3. Tying the scion and stock: To ensure proper contact and union between the scion and stock, they are tied together using grafting tape, rubber bands, or other materials. This helps to hold them in place and promote healing and growth.

4. Protecting the graft: After the scion and stock are secured, grafting wax or grafting compound may be applied to protect the graft union from infections and drying out.

5. Providing favorable conditions: The grafted plant is placed in a suitable environment, such as a greenhouse or nursery, where it can receive appropriate light, temperature, and humidity for optimal growth.

Advantages of Grafting:
- Combining desirable traits: Grafting allows the combination of desirable traits from different plants into a single plant. For example, a scion with excellent fruit quality can be grafted onto a stock that has strong disease resistance.

- Faster propagation: Grafting can produce new plants more quickly than some other methods, such as growing plants from seeds. It allows for the production of identical copies of a desired plant within a shorter time frame.

- Repairing and rejuvenating plants: Grafting can be used to repair damaged plants or rejuvenate old and weak plants. By grafting a healthy scion onto a weak stock, the plant can regain vigor and productivity.

- Rootstock selection: Grafting allows for the use of specific rootstocks that are adapted to certain soil conditions or have specific characteristics, such as drought tolerance or disease resistance.

Overall, grafting is a valuable technique in plant propagation that allows for the combination of desirable traits and efficient production of new plants with desired characteristics.
Community Answer
The mode of vegetative reproduction in which scion and stock are tied ...
What is grafting plz tell
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The mode of vegetative reproduction in which scion and stock are tied is calleda)Cuttingb)Graftingc)Layeringd)Tissue cultureCorrect answer is option 'B'. Can you explain this answer?
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