Biological control of black scale in olives
oleh: K Daane, L Caltagirone
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1989-01-01 |
Deskripsi
Cultural practices that improve biological control of black scale in olive orchards are more common in northern than southern California orchards. A parasite of black scale, recently imported from Spain, has become established in northern orchards and may in time aid in black scale control.