Fig. 4

Age-stage-specific survival rate S(xj) of Genetic groups of B. tabaci (A) Asia II I (B) Asia II I-Indore (C) Asia II 5 (D) Asia II 7.
Age-stage-specific survival rate S(xj) of Genetic groups of B. tabaci (A) Asia II I (B) Asia II I-Indore (C) Asia II 5 (D) Asia II 7.