Evaluation of Selected Insecticides for Control of Boll Weevil, 1995
Cotton was planted on 17 May at the James Ray farm in Lonoke County. Insecticides were applied on 11, 19, 22, 26, and 29 Aug with a John Deere 6000 hi-cycle equipped with a CO2 sprayer. Total volume was 7.2 gpa at 25 psi using Teejet TX-6 hollowcone nozzles on 19 inch spacing. Plots consisted of 12...
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| Veröffentlicht in: | Arthropod management tests 1996-01, Vol.21 (1), p.253-254 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Cotton was planted on 17 May at the James Ray farm in Lonoke County. Insecticides were applied on 11, 19, 22, 26, and 29 Aug with a John Deere 6000 hi-cycle equipped with a CO2 sprayer. Total volume was 7.2 gpa at 25 psi using Teejet TX-6 hollowcone nozzles on 19 inch spacing. Plots consisted of 12 rows (38 inch centers) X 50 ft. Treatments were arranged in a RCBD with 4 replications. Ratings were made 2-3 DAT by examining 25 squares/plot for boll weevil damage. The center 2 rows of each plot were harvested on 3 Nov using a John Deere 2-row picker. |
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| ISSN: | 2155-9856 2155-9856 |
| DOI: | 10.1093/amt/21.1.253 |