Travel Daly Narrabri research conference

Large scale trials of SIRA TAC comparing standard and dynamic thresholds were done for three years on commercial farms along the length of the Namoi valley.

Project objectives To determine the nature and extent of migratory flight in Heliothis Armigera and punctigera and to estimate the significance of migration in the formation of outbreaks and in the spread of insectici

Three methods of determining levels of resistance in H.armigera were evaluated. These included: (i) a standard glass vial test (ii) a tropical application (iii) a leaf disc test

The objective for this project was to erect and operate a fibreglass greenhouse at Narrabri.