Russian Wheat Aphid Control, 1988
This trial was conducted in Jackson County near Altus, Okla. Treatments were applied from a ground rig with a 15-ft boom. The sprayer was calibrated to deliver 10.0 gal/acre at 30 psi. Plots were 15 by 25 ft, and each treatment was replicated 3 times. Plots were sprayed 5 Apr when wheat plants were...
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| Veröffentlicht in: | Insecticide and acaricide tests 1989-01, Vol.14 (1), p.305-305 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | This trial was conducted in Jackson County near Altus, Okla. Treatments were applied from a ground rig with a 15-ft boom. The sprayer was calibrated to deliver 10.0 gal/acre at 30 psi. Plots were 15 by 25 ft, and each treatment was replicated 3 times. Plots were sprayed 5 Apr when wheat plants were in the boot stage. Samples were taken at 7 and 14 DAT. Ten symptomatic tillers were collected, placed in plastic bags, returned to the laboratory, and counted. |
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| ISSN: | 0276-3656 |
| DOI: | 10.1093/iat/14.1.305 |