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SHORT COMMUNICATION

A novel method for assessing the effect of photoperiod and temperature on reproductive biology of the predators Hippodamia variegata (Coleoptera: Coccinellidae) and Micromus tasmaniae (Neuroptera: Hemerobiidae)

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Pages 1506-1509 | Received 19 Oct 2014, Accepted 04 Jun 2015, Published online: 29 Sep 2015
 

Abstract

A novel experimental approach for the simultaneous investigation of the effects of photoperiod and temperature showed evidence of diapause in Hippodamia variegata Goeze but not in Micromus tasmaniae Walker. Results are discussed in relation to their potential as greenhouse biocontrol agents.

Acknowledgement

We thank P. Horne of IPM Technologies for founder insects and technical advice.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

This project was funded by Horticulture Innovation Australia Ltd (formerly Horticulture Australia Ltd) using the vegetable industry levy and funds from the Australian Government.

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