Some Effects of Relative Humidity on Development of Pupae of the Apple Maggot, <i>Rhagoletis pomonella</i> (Walsh)

W. T. A. Neilson

The Canadian Entomologist · 1964 · 26 citations · 2 references

Concepts

Abstract

Abstract Laboratory studies showed that the emergence of Rhagoletis pomonella is affected by the relative humidity of the environment. When pupae were incubated at 77° F. and relative humidities of 20, 40, 60, 80 and 100 the percentages of emergence were 0, 0, 4, 81 and 70 respectively.

References

2