It was demonstrated that varying irrigation deficits, if linked to measures of plant stress, will improve cotton yield and WUE.

CSIRO Plant lndustry's Cotton Management Support Systems Team (CMSST) develops and

delivers decision support systems (DSS) to improve the profitability and sustainability of

Green mirids (Creontiades dilutus) have emerged as a significant problem in commercial Bt-cotton crops, especially in Bollgard II crops.

Options for increasing yield and water use efficiency in high retention Bollgard II cotton were identified from research that studied the growth and development of Bollgard II and conventional cotton varieties.