Sentence examples for instars are from inspiring English sources
The first larval instars are 5.0 5.1 mm long and 0.5 0.6 mm wide.
Most last larval instars are varying from 5.75 to 6.9 mm long and 0.75 to 0.95 mm wide.
The first larval instars are 5.0 5.1 mm long and 0.5 0.6 mm wide whereas the last larval instars are 5.75 6.9 mm long and 0.75 0.95 mm wide.
In other parts of the world, early instars are observed feeding on susceptible hosts (e.g. Quercus spp).
The first two instars are known to be the most critical stages for lepidopteran larvae [57]; moreover, M. sexta larvae normally do not move among leaves during the first two instars [41].
Extant first instars are mobile and serve as principle agents for dispersion and seeking out suitable feeding sites (Koteja, 2001).
Silkworms in five different instars were fed in the animal chamber.
Two-thirds of instars were placed at the center of the Petri dish.
For each replication, 100 first instars were placed on a rat cadaver on which one household product was spilled.
Fifth instars were exposed to each virus, the survivors were reared and mated, and second-generation (F1) insects were examined for infection.
The total number of 4th instars was almost the same in the intermittently irrigated subplots and the irrigation system normally practised by the farmers.
