Cutting

Q.

What is the Richmond Lang effect?

Q.

Which part of the sugarcane plant is used to produce new plants?

1. Roots

2. Leaves

3. Stems

4. Buds

Q.

How do the plants given below reproduce?
Rose, Hibiscus, Bougainvillea, Sugarcane

1. Root buds

2. Leaf buds

3. Stem buds

4. Stem cuttings

Q.

How does a rose plant reproduce?

1. Roots

2. Stems

3. Leaves

4. Buds

Q.

What are the units of vegetative propagation in plants?

Q.

What do you mean by micropropagation?

Q.

Can banana plants develop from suckers?

Q.

Briefly explain why a gardener prefers to grow certain plants vegetatively?

Q.

Give some examples of vegetative propagules.

Q. List any three artificial methods of vegetative propagation with suitable examples.

Q. Describe with suitable examples, the following artificial methods of vegetative propagation

Q. Explain artificial methods of propagation in plants.

Q. Name the two methods of artificial vegetative propagation .

Q. Which of the following cannot serve as a vegetative propagule?

1. A piece of potato tuber with eyes.
2. A middle piece of sugarcane internode.
3. A piece of ginger rhizome.
4. A marginal piece of Bryophyllum leaf.

Q. Name three common methods which are used for the artificial propagation of plants.

Q.

Define Vegetative propagation.

Q.

Mention two disadvantages of vegetative propagation.

Q.

Paheli has a rose plant in her garden. How can she increase the number of rose plants in the garden?

Q.

Write at least three advantages of vegetative propagation methods.

Q. What are the artificial methods of vegetative reproduction in plants?Give example.

Q. If the scion of a sweet and fleshy plant is grafted with a stock of sour and fibrous plant, then the fruit will be?

Q. Which of the following methods is used to produce new rose plants?

1. Layering
2. Bud grafting
3. Budding
4. Stem cutting

Q. Which one of the following organisms reproduces by asexual method?

1. Cow
2. Cat
3. Sugarcane
4. Pea

Q. Reproduction in rose plant is through

1. Stem
2. Flowers
3. Roots
4. Seeds

Q. Artificial vegetative reproduction through cutting of roots is carried out in

1. Lemon and Rose
2. Lemon and Tamarind
3. Rose and Hibiscus
4. Tamarind and Chrysanthemum

Q.

Name some plants which can be cultivated by cuttings.

Q. What methods will you use for growing the jasmine and rose plant?

Q. Removal of a small part of plant with a knife is called as

1. Cutting
2. Grafting
3. Layering
4. All of the above

Q. The hormone IAA is necessary in stem cutting for-

Q. What are the artificial methods of vegetative reproduction in plants? Give example