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A laboratory rearing method for the cocoa Mirid Distantiella theobroma (Dist.) (Hemiptera, Miridae)*

Published online by Cambridge University Press:  10 July 2009

G. Prins
Affiliation:
Cocoa Research Institute (Ghana Academy of Science), New Tafo, Ghana

Extract

A method is described for continuous rearing of Distantiella theobroma (Dist.) in the laboratory at approximately 75°F. and 65 per cent, relative humidity. Adults were caged on young cocoa twigs, and the mated females transferred to cocoa seedlings for egg-laying; 24 hours after hatching, the nymphs were transferred to unripe cocoa pods. The egg and nymphal stages lasted about 14–16 and 23 days, respectively.

Type
Research Paper
Copyright
Copyright © Cambridge University Press 1965

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References

Raw, F. (1959). An insectary method for rearing cacao mirids, Distantiella theobroma (Dist.) and Sahlbergella singularis Hagl.—Bull. ent. Res. 50 pp. 1112.CrossRefGoogle Scholar