Scales threaten iceplant in Bay Area
oleh: D Donaldson, W Moore, C Koehler, J Joos
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1978-10-01 |
Deskripsi
Since 1971, scales on iceplant have been reported in eight Bay Area counties. Trials show that several substances control scales effectively.