Biological control of ash whitefly: a success in progress
oleh: T Bellows, T Paine, J Gould, L Bezark, J Ball, W Bentley, R Coviello, J Downer, P Elam, D Flaherty, P Gouveia, C Koehler, R Molinar, N O'Connell, E Perry, G Vogel
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1992-01-01 |
Deskripsi
Two natural enemies of ash whitefly (Siphoninus phillyreae), jntroduced into California in 1990, proved effective in Southern California field trials, completely controlling this Dest in release sites within -24 months, Evaluations in release sites in Central and Northern California, Arizona and Nevada look equally promising.