Question

why there is a need of introducing new methods in plant breeding ? explain​

Answer 1

Explanation:

These New Plant-Breeding Techniques, which have emerged as the result of advances in scientific research, enable more precise and faster changes in the plant's genome than conventional plant breeding techniques, which use chemical and radiation processes to alter the genetic characteristics of plants.

Answer 2

Answer:

New Plant-Breeding Techniques (NBTs) are methods allowing the development of new plant varieties with desired traits, by modifying the DNA of the seeds and plant cells. They are called ‘new’ because these techniques have only been developed in the last decade and have evolved rapidly in recent years.