Termite Biology & Bait-block Method of Control

acetone adequate adult termites attract bacterium bait-blocks placed bait-blocks were placed built centipedes chemical barrier chlordane colony of termites Connecticut contained damage decayed by G developing reproductives donors ergatoid reproductives Esenther and Gray ethanol exposed feeding behavior field-collected colony flavicollis flavipes foraging termites fungi fungus gravid grid hypopi ILLINOIS LIBRARY incipient colonies individuals infested logs infested with termites instar isolated larval groups kerf labelled Laboratory larvae larval form mirex mites molt mortality nematodes nest neutral red non-feeding nymphs observed occupied partially decayed block pathogenic phoretic primary reproductives radioactive replaced by mirex-blocks replaced with mirex-blocks replacement reproductives reproductives develop Residential shelter-tube Smythe and Coppel Snyder soil soldiers stump surface survive technique termite activity termite colonies termites were found Test toxicant trabea traffic trail substance trophallaxis tube building tulip tree wing-pads winged adults winged forms wood partially decayed wooden blocks young larvae