Genetics Key To Understanding Shrimp Growth Rates

摘要

Achieving higher growth rates in shrimp can reduce risks, cut costs and increase economic opportunities. The amount of additional growth that is achievable is related primarily to shrimp genetics. Shrimp generally reflect the growth rates of their parents. As a result of selective-breeding programs, however, increases of up to 10%/generation are possible. Weekly growth of 7 to 10 g has been reported during the lineal growth phase.