The new truck for plant breeding use has been purchased.

This study determined the genetic basis of pyrethroid resistance in Heliothis annigera and characterised those factors that lead to cyclical fluctuations in the frequency of resistance in field populations.

The number of methods of marketing open to Australian cotton growers has increased in recent years, providing growers with an opportunity to better manage financial risk.

.

The main aim of this trip was to report to the international scientific community on the progress of the Insecticide Resistance Management St(ategy that has been implemented in Australia to contain pyrethroid and endo

Summary of results: A 30hp Kubota tractor fitted with an air conditioned safety cab was purchased from the government contract supplier in Sydney.

Objective: Instigate research into application strategies for Pix on cotton in Australia and compare results with similar experiments from California.

Not available

ABSTRACT: When searchinq for an ideal mass screening technique for cotton plant antibiotic resistance to Helicoverpa spp., a 48 hour feeding on squares using final instar larvae bioassay was found to be the most suita

Not available

AIMS 1. To determine the mechanical and physical consequences of land preparation and harvesting on the soils and to relate these effects to soil water content. 2.

The objective of this project was to evaluate preliminary and advanced breeding selections from the Narrabri and Biloela programs at up to five locations in Queensland.

This project utilises information from Emerald and other irrigation districts in the State to develop a scheduling system, WATERSCHED, as part of a Cotton Management Decision Program. OBJECTIVES 1.

This project utilises information from Emerald and other irrigation districts in the State to develop a scheduling system, WATERSCHED, as part of a Cotton Management Decision Program. OBJECTIVES 1.

This project is a long-running one concerned with breeding varieties adapted to Australian conditions, growing practices and markets.

Not available

The objectives of this study were: (i) To study the population dynamics of Heliothis on the Darling Downs and to quantify the significance of the major controlling influences (predators, parasites pathogens, weather a

ABSTRACT: When searching for an ideal mass screening technique for cotton plant antibiotic resistance to Helicoverpa spp., a 48 hour feeding on squares using final instar larvae bioassay was found to be the most suita

Objective of Research Project: To provide growers with knowledge of the workings and relative merits of available marketing options by making them aware of each marketing methods' revenue potential and income sta

Objective: Instigate research into application strategies for Pix on cotton in Australia and compare results with similar experiments from California.