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| Web URL(s): | https://www.plantmanagementnetwork.org/sub/trial/amt31/PDF/G/G9.pdf
Last checked: 11/11/2016
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Swier, Stanley R.;
Rollins, Alan |
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| Author Affiliation: | University of New Hampshire, Durham, New Hampshire |
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| Title: | Curative trial of Provaunt versus Talstar to control black cutworm, 2005 |
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| Source: | Arthropod Management Tests. Vol. 31, 2006, p. G9. |
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| Publishing Information: | Annapolis, MD: Entomological Society of America |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Bifenthrin; Indoxacarb; Agrotis ipsilon; Application rates; Insect control
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| Abstract/Contents: | "This trial was conducted on a bentgrass nursery at Campbell's Scottish Highlands Golf Course, Salem, NH. The cutheight of the nursery was 0.14 inch; the nursery was cut every other day. The nursery was aerated by the golf course 2 wk prior to the beginning of the trial. Each treatment was replicated four times in 7 ^D#x 14 ft plots (98 ft2), using a RCB design. On 19 Sep, twenty-five third through fifth instar BCW larvae were placed in the center of each plot. Native BCW larvae were also present. On 22 Sep, all treatments were applied to the plots using a 7-ft boom on a bicycle-type sprayer. The sprayer was equipped with four 8005 flat-fan pattern nozzles, fitted with 50-mesh screens. The material was delivered by CO2 pressure, at 40 psi. The vol of water and insecticide mix was 2 gal/1000 ft2. None of the treatments were watered in; there was no precipitation within 24 h prior to, or after applications. The soil type was as follows: texture, loamy sand; sand, 88%; silt, 6%, clay; 6%; organic matter, 5.1%. Weather and soil conditions at time of applications was as follows: sky, clear; wind, calm; air temp, 63°F; soil surface temp, 65°F, at 1-inch depth, 65°F; pH, 5.5; moisture, 11%. The plots were rated for BCW damage, by counting new feeding around holes, on 26 Sep (4 DAT) and 30 Sep (8 DAT). Data were subjected to ANOVA and means were separated using DMRT (P ≤ 0.05). At 4 DAT, the high rate of Provaunt 1.67SC and Talstar F significantly reduced the number of new damage holes in comparison to the check. At 8 DAT, only the high rate of Provaunt 1.67 SC was significantly different from the untreated check. The variabilityof damage hindered better separation of treatments." |
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| Language: | English |
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| References: | 0 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Swier, S. R., and A. Rollins. 2006. Curative trial of Provaunt versus Talstar to control black cutworm, 2005. Arthropod Manage. Tests. 31:p. G9. |
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| Web URL(s):
https://www.plantmanagementnetwork.org/sub/trial/amt31/PDF/G/G9.pdf
Last checked: 11/11/2016
Requires: PDF Reader |
| 
MSU catalog number: SB 951 .A1 I48 |
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