Layering

Q.

A branch of parent plant is buried in the soil in which of these methods?

1. Tissue Culture

2. Layering

3. Grafting

4. Budding

Q. Name the following artificial vegetative propagation methods.

Q.

Which of these plants reproduce by the method of layering?

1. Cactus

2. Rose

3. Mango

4. Jasmine

Q.

Vegetative propagation in plants like citrus, jasmine and grapevine occurs by the process of

1. stem layering

2. stem grafting

3. None of these

4. stem cutting

Q. The stem branch used in layering is the

1. Upper branch.
2. Young branch.
3. Soft basal branch.
4. Hard basal branch.

Q. The part of the plant where metabolism takes place is

1. Aerial
2. Sub-aerial
3. Underground
4. All the above

Q. The technique of pegging a branch in soil is called as

1. Grafting.
2. Cutting.
3. Vegetative propagation.
4. Layering.

Q. Which method involves sowing of branch of plant in the ground without cutting it prior?

1. Grafting
2. Layering
3. Cutting
4. Both A and C

Q. When a branch under soil develops roots, it is known as ..........

1. Grafting
2. Layering
3. Cutting
4. None of the above

Q. Write the main example of air layering?