Instrument fibre tests indicate that there is no difference between the fibre from transgenic Bt cotton and non transgenic. However there is assumed concern from the spinning and textile sector.

Research project summary: Field experiments at ACRI Narrabri were devised to evaluate summer and winter growing legumes with respect to the amounts of atmospheric N2 fixed using the I SN natural abundance technique.

In this study we aim to assess the current water use efficiency of the industry by analysing the water use data currently being collected by producers. Data from approximately twenty producers will be analysed.

objectives: 1. Document current knowledge on the water use efficiency of Australian cotton and comment on potential for improvement. 2.

A strip tiller machine was assembled and used prior to cotton planting this season. Some practical problems associated with heavy clay soils showed up, and are being addressed.