Before revision: It is represented by the formula: GSI = [gonad weight / total tissue weight] × 100 It is a tool for measuring the sexual maturity of animals in correlation to ovary development and testes development.
After revision: It is represented by the formula: GSI = [gonad weight / total tissue weight] × 100 It is a tool for measuring the sexual maturity of animals in correlation to ovary development and testicle development.