Dr. Murai Éva szerk.: Parasitologia Hungarica 19. (Budapest, 1986)
Dose-response data for DDT topically applied against the WHO/SRS reference strain and field-collected populations of the housefly No. Origin of population LD 50 (jlg/$) Fiducial limits (9 5%) LD 90 Slope + SE Resistance ratio at LD 50 No. Origin of population LD 50 (jlg/$) Lower Upper LD 90 Slope + SE Resistance ratio at LD 50 1 Küngös 825. 79 737 74 924 35 3334. 52 2.71 + 0 43 656. 59 2 Pápa 469. 34 400 51 549 99 2605. 07 2. 21 + 0 49 373.17 3 Bábolna I 1808. 93 1549.47 2111 83 4288. 38 3. 42 1 06 1438. 28 4 Bábolna II 1345. 12 1230. 24 1461 40 2943. 64 3. 02 + 0 59 1069. 51 5 Agárd 2289. 49 1323 26 3961 23 35877. 60 1. 38 + 0 68 1820.38 6 Zichy új falu 749. 46 492 53 1140 41 3563. 93 2. 42 + 0 41 595. 89 7 Rábapordány 697. 11 562 38 864 10 5238, 12 1. 88 + 0 64 554.27 8 Szil 405. 68 296 91 554 30 3220. 60 1. 83 + 0 63 322. 56 9 M ezőlak 1310. 76 977 36 1724 31 13512. 31 1. 55 + 0 40 1042.19 10 Simaság 1596. 36 1158 76 2199 21 14808. 13 1. 70 + 0 72 1269. 27 11 Újkér 226. 63 131 92 389 34 2365. 14 1. 62 + 0 66 180. 19 12 Lövő 460. 55 349 02 607 70 3455. oy 1. 88 + 0 63 366.18 13 Solt 731. 53 587 12 981 65 6313. 48 1. 94 + ' 62 581.64 14 Nagyin ajor 419. 97 332 94 529 77 1996. 78 2. 43 + 0 66 333.92 15 Csongrád 692. 22 571 32 838 70 4032. 65 2. 15 + 0 65 550.39 16 Városföld 1618. 94 836 20 3134 36 12573. 88 1. 85 + 0 90 1287.22 17 Bácsbokod 320. 06 218 99 437 76 2650. 55 1. 79 + 0. 64 254.48 WHO/SRS (Susceptible) 1. 2Î 0.8837 1. 8601 170. 61 0. 82 + 0 1606 • Table 4. Dose-response data for HCH topically applied against the WHO/SRS reference strain and field-collected populations of the housefly No. Origin of population LD 50 ( Jjg/ç) Fiducial limites (9 5%) LD 90 (jug/?) Slope SE Resistance ratio at LD 50 No. Origin of population LD 50 ( Jjg/ç) Lower L' pper LD 90 (jug/?) Slope SE Resistance ratio at LD 50 1 Küngös 0 4987 0 4333 0 5739 3 69 1. 89 + 0 23 3 15 2 Pápa 0 4438 0 352 5 0 5588 4 85 1. 58 + 0 54 2 81 3 Bábolna I 1 2302 0 3688 4 1040 46 07 0. 81 + 0 30 7 78 4 Bábolna II 0 3443 0 2129 0 5568 2 43 1.51 + II 50 2 18 5 Agárd 1 3598 1 1493 1 6089 5 43 2. 73 + 0 84 8 60 6 Zichyujfalu 0 4136 0 2756 0 6207 13 16 1. 09 + 0 49 2 62 7 Rábapordány 1 8247 0 9939 3 3500 54 78 1. 11 + 0 69 11 54 10 Simaság 0 3683 0 2213 0 6128 3 19 1. 76 + 0 58 2 33 11 Ujkér 0 4809 0 3801 0 6084 3 21 1. 99 + 0 43 3 04 12 Lövő 1 1322 0 9872 1 2985 4 99 2. 28 + 0 52 7 16 13 Solt 0 1696 0 1024 0 2808 5 21 1. 11 + 0 38 1 72 15 Csongrád 0 7651 0 5906 0 9912 12 36 1. 36 + 0 37 4 84 16 Városföld 0 1356 0 0864 0 2129 1 97 1. 41 40 44 0 86 18 Bácsborsod 0 4502 0 3390 0 5978 9 08 1. 26 1 0 36 2 85 WHO/SRS (Susceptible) 0 1581 0 1385 0 1806 0 79 2. 42 + 0 37
