Write the application of plant tissue culture.

Explanation

Plant tissue culture have many applications:
(i) Somatic hybridization provides opportunity for the production of improved hybrids in plants.
(ii) Somatic embroids help in the production of artifical seeds. Which help in conservation of plant biodiversity.
(iii) The disease resistant plants can be produced by meristem and shoot tip culture technique.
(iv) The stress tolerant plants such as herbicide tolerant and heat resistant plants can also be produced.
(v) Large scale propagation of tree plants and cultivable plants can be produce through micropropagation throughout the year.
(vi) The cell suspension culture provides the production secondary metabolities in plants, which are utilized in pharamaceutical, cosmetic and food industries.