Aphid problems increase on ornamentals
| Autor: | S Vehrs, M Parrella |
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| Jazyk: | angličtina |
| Rok vydání: | 1991 |
| Předmět: | |
| Zdroj: | California Agriculture, Vol 45, Iss 1 (1991) |
| Druh dokumentu: | article |
| ISSN: | 2160-8091 0008-0845 |
| Popis: | Aphids, and the green peach and melon aphids in particular, have dramatically increased their effect on ornamental crops over the past few years. An aphid-specific fungus may be useful for biological control under the right environmental conditions. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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