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Water and woodland birds on cotton farms - focus on NRM research

Smith, Adam

This project is investigating water bird communities on cotton storages in the Gwydir and Namoi Valleys.

The dynamics of Helicoverpa populations : can we predict ?

Fitt, Gary P., Dillon, Martin L., Gregg, Peter C., Zalucki, Myron P., Murray, , David A.H.

Helicoverpa punctigera (Wallengren) and H. armigera (Hubner) have a number of characteristics which make them highly successful pests of numerous crops in Australia, including cotton (Fitt 1989).

Mating disruption for Heliothis: A feasible option?

Betts, M.D., Gregg, P.C., Fitt, G.P., MacQuillan, M.J.

The importance of Heliothis has grown with the advent of resistance in H.armigera to various pesticides.

MYCORRHIZAS IN COTTON

Nehl, D.B., Brown, J.F.

Question: When is a cotton plant not a cotton plant? Answer: All the time. Healthy cotton plants are always part of a mycorrhiza.

EVIDENCE FOR SPRING MIGRATION OF BELIOTHIS SPP. FROM INLAND AUSTRALIA TO COTTON AREAS.

Gregg, Peter, Fitt, Gary, Zalucki, Myron, Twine, Peter

An important question is the area of origin of these spring immigrants. Over the last 3 years, we have been investigating the ecology of Heliothis spp. in inland Australia (Gregg et al. 1987, 1989).