Plant growth promotion is a complex phenomenon that often cannot be attributed to a single mechanism, as most PGP microbes are capable of multiple mechanisms and in some cases their PGP effect may only occur through i

Outbreaks of native budworm, Helicoverpa punctigera, often arise after egg laying by emigrant moths from distant populations.

The pattern of flight activity within or between habitats or crops is dependent upon the distribution of those habitats/crops in both space and time.

Heliothis spp. are clearly the major pests of Australian cotton and consequently there has been considerable research on their biology, ecology and control (Zalucki et al 1986).

The study reported here concentrated. On these sap-suokinq bugs, which were reputed to damage seedling and early-squaring cotton