Question

suggest an animal breeding method that can increase herd size within short duration.

Answer 1

Selective breeding or we can say artificial breeding

Answer 2

Selective breeding is the answer.

Selective breeding can produce plants that have a better resistance to pests or disease. Crops can be selectively bred to bring a yield to harvest in a faster time. Animals can be selectively bred to take less development time before they enter the human food chain. GMO work may alter the DNA and genetic profiles of plants and animals to produce these results quickly, but selective breeding does so without the potential dangers of GMOs. Though it is a slower process, it can be argued that it is a safer process.