What is the current status of tissue culture industry in India?

In recent years, there has been an explosion in the number of commercial plant tissue culture (TC) units in India. More than 25 such companies have production capacity of two to five million plants per annum. Almost all units are export oriented, but the target crops are the same.

How is tissue culture useful in agriculture?

Tissue culture allows propagators to preserve plant genetics, develop more vigorous plants, and ultimately save money and increase revenue. The new plantlets grow in a gelling media under strictly controlled environmental and nutritional conditions.

Why is tissue culture popular?

Tissue culture is seen as an important technology for developing countries for the production of disease-free, high quality planting material and the rapid production of many uniform plants.

What are the problems in tissue culture?

However in general tissue culture is a good technique of propagating plants which cannot be grown through conventional means or if one need to propagate thousands of plants within a short amount of time and with predictable properties.

What are the disadvantages of tissue culture?

Disadvantages of Tissue Culture

• Tissue Culture can require more labor and cost more money.
• There is a chance that the propagated plants will be less resilient to diseases due to the type of environment they are grown in.

What are the benefits of plant tissue culture?

Advantages of Tissue Culture

• The plantlets are obtained in a very short time with a small amount of plant tissue.
• The new plants produced are disease-free.
• The plants can be grown throughout the year, irrespective of the season.
• A large space is not required to grow plants by tissue culture technique.

What is the major outcome of plant tissue culture?

6.1 Introduction. Plant regeneration is the major outcome of plant tissue culture, which is based on the principle of totipotency. Plant regeneration can be achieved by organogenesis and somatic embryogenesis (Fig.

What is the benefit of tissue culture?

Following are the various advantages of tissue culture technique: The plantlets are obtained in a very short time with a small amount of plant tissue. The new plants produced are disease-free. The plants can be grown throughout the year, irrespective of the season.

What are the advantages and disadvantages of tissue culture?

Expert Answer:

• Tissue culture is a practice of propagating organisms under sterile conditions, often to produce clones of a organism.
• Advantages.
• It is labor intensive and expensive process.
• It may be vulnerable to many environmental factors since they have same genetic material.

Do tissue culture plants grow fast?

Tissue culture raised plants are vigorous and fast growing than conventional plants. It is possible to multiply plants that are difficult to propagate by cuttings or other traditional methods. Tissue culture plants yield better as they are produced under optimum environment from selected mother plants.

Why is tissue culture difficult?

There are some major problems in practical application of plant tissue culture such as: browning of cultured tissues, vitrification of tissues, bacterial and fungal contaminations, deterioration of embryonic callus and its inability to form embryos, callus formation on bases of rooting plantlets.

What are advantages of tissue culture?