Evaluation of Treatments in 2009 in WI and MI

Index of treatment success T = 1 - [Nt/Nt -1]*[nt -1/nt] Index of colony presence C = Nt/nt Map of treatment blocks Table with full information (view with Excel, see legend) Treatment EvaluationExplained

Nt and nt are average moth counts in pheromone traps in year t in the treatment block and in the control area around it, respectively. Treatment is done in year t. In the case of mating disruption or intensive trapping, evaluation is performed in year t +1. Thus, Nt and nt in equations for T and C are replaced by Nt+1 and nt+1. If values of nt-1 or nt are less than 0.05, then they are replaced by the value of 0.05 for estimating of T. Treatment is successful if T > 0.67; partially successful if 0.33 < T < 0.67; and unsuccessful if T < 0.33. If C is much >1, then the colony is still present and may require additional treatments.

# Block Name State County Agent Dose Area,ac T T2 C PPA

1 Bayfield15 WI Bayfield MD 6g 7736 0.87 0.74 0.19 396 2 Bayfield29 WI Bayfield MD 6g 10793 0.64 0.86 1.01 630 3 Chippewa1 WI Chippewa MD 6g 1090 0.99 0.49 0.03 225 4 Chippewa4 WI Chippewa MD 6g 2326 0.95 0.33 0.12 390 5 Chippewa5 WI Chippewa Btk 24BIUx2 1951 0.66 --- 0.41 160 6 Clark11 WI Clark MD 6g 36077 0.92 0.40 0.16 352 7 Clark12 WI Clark Btk 24BIUx2 641 0.43 --- 0.86 231 8 Clark19 WI Clark Btk 24BIUx2 590 0.56 --- 0.67 407 9 Clark50 WI Clark Btk 24BIUx2 193 0.40 --- 0.72 407 10 Crawford1 WI Crawford Btk 24BIUx2 1433 -0.67 --- 4.10 398 11 Dunn1 WI Dunn MD 6g 2340 0.95 0.75 0.16 390 12 EauClaire3 WI Eau Claire Btk 24BIUx2 1460 0.74 --- 0.84 120 13 EauClaire4 WI Eau Claire MD 6g 840 0.58 0.71 0.54 105 14 EauClaire5 WI Eau Claire MD 6g 2351 0.99 0.65 0.02 67 15 EauClaire6 WI Eau Claire MD 6g 11128 0.92 0.36 0.23 352 16 Grant1 WI Grant Btk 24BIUx2 1890 0.80 --- 0.43 412 17 Grant2 WI Grant Btk 24BIUx2 744 0.72 --- 0.42 631 18 Grant501 WI Grant Btk 24BIUx2 517 -1.36 --- 5.72 244 19 Jackson1 WI Jackson Btk 24BIUx2 2108 0.75 --- 1.26 513 20 Jackson2 WI Jackson Btk 24BIUx2 1108 0.82 --- 0.71 174 21 LaCrosse1 WI La Crosse Btk 24BIUx2 523 -7.41 --- 34.58 393 22 LaCrosse10 WI La Crosse MD 6g 1357 0.74 0.56 0.47 394 23 LaCrosse2 WI La Crosse Btk 24BIUx2 197 0.92 --- 0.17 151 24 LaCrosse4 WI La Crosse MD 6g 476 1.00 1.00 0.00 123 25 LaCrosse5 WI La Crosse MD 6g 1303 1.00 0.83 0.01 394 26 LaCrosse6 WI La Crosse MD 6g 1764 0.95 0.67 0.11 395 27 LaCrosse7 WI La Crosse MD 6g 2033 0.62 0.33 0.79 740 28 LaCrosse9 WI La Crosse MD 6g 917 0.39 0.56 0.85 157 29 Monroe1 WI Monroe Btk 24BIUx2 3686 0.88 --- 0.19 504 30 Rusk1 WI Rusk Btk 24BIUx2 225 0.40 --- 1.28 400 31 Rusk2 WI Rusk MD 6g 24601 0.90 0.71 0.17 114 32 Trempealeau1 WI Trempealeau MD 6g 1405 0.90 0.67 0.22 531 33 Trempealeau2 WI Trempealeau MD 6g 2348 0.99 0.87 0.02 -1 34 Trempealeau3 WI Trempealeau MD 6g 692 0.72 0.38 0.49 131 35 Vernon11 WI Vernon MD 6g 2534 0.95 0.01 0.07 179 36 Vernon2 WI Vernon Btk 24BIUx2 930 0.81 --- 0.30 176 37 Vernon3 WI Monroe Btk 24BIUx2 2896 0.80 --- 0.33 209 38 Vernon501 WI Vernon Btk 24BIUx2 1468 0.87 --- 0.19 401 39 Vernon6 WI Vernon Btk 24BIUx2 234 0.83 --- 0.24 579 40 Washburn1 WI Washburn MD 6g 2708 0.87 0.39 0.26 88 41 lacrosse15 WI La Crosse MD 6g 932 -0.00 0.66 1.46 -1 42 vernon30 WI Vernon Btk 24BIUx2 551 0.83 --- 0.24 186

Blocks outside of STS action zone

 #  Block Name                    State County         Agent  Dose    Area,ac    T      T2       C    PPA 

43  Bayfield21                    WI    Bayfield       Btk    24BIUx2   468     0.63     ---    0.56   622
44  Bayfield25                    WI    Bayfield       Btk    24BIUx2   618     0.11     ---    0.68   629
45  Bayfield26                    WI    Bayfield       Btk    24BIUx2   231    -0.77     ---    1.12   628
46  Bayfield27                    WI    Bayfield       Btk    24BIUx2   226    -0.05     ---    0.56   627
47  Bayfield28                    WI    Bayfield       Btk    24BIUx2   214    -0.75     ---    0.75   626
48  EauClaire101                  WI    Eau Claire     MD     6g       4285     0.91   -1.07    0.13   621
49  Green1                        WI    Green          Btk    24BIUx2   111    -0.11     ---    0.36   634
50  Iowa1                         WI    Iowa           Btk    24BIUx2   119     0.27     ---    0.47   633
51  Monroe15                      WI    Monroe         Btk    24BIUx2   866     0.88     ---    0.12   623
52  Monroe5                       WI    Monroe         Btk    24BIUx2   181     0.29     ---    2.06   632
53  Vernon4                       WI    Vernon         Btk    24BIUx2  1346     0.70     ---    0.31   625
54  Vernon5                       WI    Vernon         Btk    24BIUx2   481     0.40     ---    0.77   624

PPA = Potential Problem Area, detected by the Decision Algorithm from previous year data.
Treatment agents: Btk (or Bt, BT) = Bacillus thuringiensis var. kurstaki;
MD (or PF) = Mating disruption with pheromone flakes containing disparlure;
NPV = virus, preparation Gypchek;
DIM = Dimilin (=diflubenzuron);
Trap = Mass trapping;

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