Table 1.
Percentage of infestation by T. infestans for sites infested and treated in October-November 2003 according to type of ecotope, date of evaluations, and type of treatment
| % infestation (no. of positive sites/no. of sites evaluated) |
|||||||
|---|---|---|---|---|---|---|---|
| Mo postspraying | Treatment | Goat corral | Pig corral | Kitchen-storeroom | Corn store-chicken coop | Others | Total |
| 5 | 2S | 0 (0/2) | 0 (0/6) | 0 (0/10) | 0 (0/3) | 0 (0/21) | |
| S | 13 (1/8) | 25 (2/8) | 25 (2/9) | 0 (0/3) | 0 (0/1) | 17 (5/29) | |
| CF | 50 (5/10) | 15 (2/13) | 8 (1/13) | 16 (1/6) | 0 (0/1) | 21 (9/43) | |
| DF | 55 (5/10) | 57 (4/7) | 36 (4/11) | 0 (0/4) | 0 (0/2) | 38 (13/34) | |
| Total | 37 (11/30) | 19 (8/34) | 16 (7/43) | 6 (1/16) | 0 (0/4) | 21 (27/127) | |
| 12 | 2S | 0 (0/2) | 0 (0/5) | 0 (0/9) | 0 (0/2) | 0 (0/18) | |
| S | 0 (0/7) | 0 (0/5) | 0 (0/9) | 33 (1/3) | 0 (0/3) | 4 (1/27) | |
| CF | 20 (1/5) | 36 (4/11) | 9 (1/11) | 0 (0/8) | 0 (0/2) | 16 (6/37) | |
| DF | 17 (1/6) | 33 (1/3) | 14 (1/7) | 33 (2/6) | 0 (0/2) | 21 (5/24) | |
| Total | 10 (2/20) | 21 (5/24) | 6 (2/36) | 16 (3/19) | 0 (0/7) | 11 (12/106) | |
| 17 | 2S | 0 (0/2) | 0 (0/5) | 13 (1/8) | 0 (0/3) | 6 (1/18) | |
| S | 14 (1/7) | 17 (1/6) | 11 (1/9) | 25 (1/4) | 0 (0/2) | 14 (4/28) | |
| CF | 20 (1/5) | 29 (2/7) | 25 (3/12) | 13 (1/8) | 0 (0/4) | 19 (7/36) | |
| DF | 25 (1/4) | 0 (0/2) | 14 (1/7) | 20 (1/5) | 0 (0/2) | 16 (3/19) | |
| Total | 17 (3/18) | 15 (3/20) | 16 (6/38) | 16 (3/209) | 0 (0/8) | 15 (15/101) | |
Treatments are 2S, SC β-cypermethrin at 100 mg (AI)/m2; S, SC β-cypermethrin at 50 mg (AI)/m2; CF, EC cis-cypermethrin 25% (100 mg [AI]/m2); DF, EC permethrin (170 mg [AI]/m2) in four rural communities in Figueroa Department (BNE, BSF, BC, and VH), October 2003-March 2005. Data shown are noncumulative.