This project has led to a significant advance in our understanding of the feeding behaviour of the adult heliothis moth. It has used detailed studies in ecology and behaviour of H.

A change of direction for entomoLOGIC and some improvements to hydroLOGIC will provide growers and consultants in the 1992/93 season with effective, low cost decision support systems for irrigation and pest management

It has been 9 years now since the introduction of the Summer Crop Resistance Management Strategy in 1983/84 season.

Last season there were four (Siokra 1-4, Siokra L22, Sicala 33 and CS 189) CSIRO mainstream varieties being grown commercially in most districts.

The performance of CSIRO varieties and new lines are evaluated each year in a series of regional trials, known as the Australian Cotton Cultivar Trial (ACCT).