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Hypericum perforatum, St John's wort, is an invasive weed of natural and agro-ecosystems in south-eastern Australia. In previous work we used a long-t...

A mechanistic physiological model for the growth of bracken has been developed which describes its yearly cycle in terms of three compartments: frond ...

Simulation and analytical models were developed for gorse Ulex europaeus. The simulation model incorporated spatially local density-dependent competit...

Although organic farming was originally promoted as an alternative farming system to address agronomic, environmental and ecological issues, its conve...

Where biocontrol programmes for invasive plants are in place, only one-third are fully successful. Integrated weed management (IWM) emphasizes the use...

The density of Pteronia pallens (Asteraceae), a shrub toxic to sheep, increased in Karoo rangeland at the expense of a congeneric palatable shrub, P. ...

It is widely accepted that combining several control options into integrated pest management strategies is the most effective way to provide long-term...

Some of the most damaging invasive plants are dispersed by frugivores and this is an area of emerging importance in weed management. It highlights the...

A difference equation model of the population dynamics of R. cochinchinensis was developed for a maize cropping system. The model was used to estimate...

The success of locally applied treatments for exotic weed control depends on the effectiveness of the method used and workers' abilities to find plant...