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ANALYSES OF SUBSTRATES FOR SURVIVAL TESTS WITH NASUTITERMES COXIPOENSIS (HOLMGREN) (ISOPTERA: TERMITIDAE)

ABSTRACT

Investigations concerning pathogenicity require basic knowledge in the biology and ecology of the target species involved in the study. The present work describes a technique to maintain the termite Nasutitermes coxipoensis under laboratory conditions to conduct tests with entomopathogenic fungi. The termites were maintained in plastic boxes with a piece of the original nest (20 g) and different food substrates: rotting wood, dry wood, sugarcane pulp, and wood paper. The survival function S(t) was applied to determine the best substrate for maintaining the termites under laboratory conditions, considering an ending time for the experiment of 18 days (t). The results indicated the sugarcane pulp, followed by wood paper as the best substrates for maintaining N. coxipoensis. This information will open opportunities for studies with termites under laboratory conditions.

KEY WORDS
Termite; substrates; survive

Instituto Biológico Av. Conselheiro Rodrigues Alves, 1252 - Vila Mariana - São Paulo - SP, 04014-002 - São Paulo - SP - Brazil
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