Polyphagous shot-hole borer (PSHB) Euwallacea fornicatus is a beetle native to Southeast Asia. The beetle attacks a wide range of plants by tunnelling into trunks, stems and branches.
Zadoks growth scale is a a 0-99 scale of development that is recognised internationally for research, advisory work and farm practice, particularly to time the application of chemicals and fertilis
Pest snails and slugs damage plant seeds, seedlings, underground tubers, leaves and fruit. Damage to seedlings often results in the death of the plant, which means major production losses.
The Department of Primary Industries and Regional Development's (DPIRD) Quarantine WA service is here to support individuals and businesses as they pursue their activities, while ensuring our borde
