Within cotton plants nutrients are taken up by roots and partitioned between plant structures.

Field surveys of insect populations in agroecosystems reveal low but significant levels of tolerance to Bacillus thuringiensis(Bt) toxins without mutational changes in resistance alleles.

Drs Robert Mensah and Lewis Wilson were invited by on the Organising Committee of the

International Congress of Entomology Conference to organise a symposium on the

The reintroduction of cotton to the Australian semi arid tropics (SAT) was prevented by insect pests

that are dominant during the wet (summer) season and a perception that the crop could only be

The native budworm Helicoverpa punctigera is an important pest of field crops in Australia alongside the cotton bollworm Helicoverpa armigera, and both share a number of host plants. H.