Nitrogen (N) nutrition of high yielding cotton crops remains one of the biggest production costs with improvement of nitrogen use efficiency (NUE) being somewhat of an enigma when trying to ensure that profitability a

The suspected importance of pyrethroid metabolism in resistant H.armigera. made the investigation the biochemical basis of pyrethroid resistance in H. armigera imperative.

As a result of a major fall in world cotton prices, the Namoi Cotton Co-operative has been actively looking at ways of reducing costs on cotton farms.

Like most other major manufacturing industries, cotton spinners in the western world have been constantly pressured by heavy competition from low wage costs countries.