Age-Stage, Two-Sex Life Table of an Alarming Quarantine Pest Trogoderma granarium on Stored Products

Figure 2

Effect of four different hosts on age-stage reproductive value () of the T. granarium; G1 = 1^st instar, G2 = 2^nd instar, G3 = 3^rd instar, G4 = 4^th instar, and G5 = 5^th instar.