Codes | Number | SS, n (%) | RS, n (%) | RR1, n (%) | RR2, n (%) | kdr frequency, % |
---|---|---|---|---|---|---|
North of 38°N | ||||||
 JLTH | 48 | 47 (97.92) | 0 (0.00) | 1 (2.08) | 0 (0.00) | 2.08 |
 LNSY | 42 | 35 (83.33) | 5 (11.91) | 2 (4.76) | 0 (0.00) | 10.71 |
 HBCD | 41 | 35 (85.37) | 3 (7.32) | 3 (7.32) | 0 (0.00) | 10.98 |
 BJCP | 89 | 35 (39.33) | 43 (48.31) | 11 (12.36) | 0 (0.00) | 36.52 |
 TJHD | 47 | 33 (70.21) | 10 (21.28) | 4 (8.51) | 0 (0.00) | 19.15 |
 TJXQ | 47 | 37 (78.72) | 8 (17.02) | 2 (4.26) | 0 (0.00) | 12.77 |
 NXYC | 40 | 33 (82.50) | 6 (15.00) | 1 (2.50) | 0 (0.00) | 10.00 |
30°–38°N | ||||||
 SDQD | 47 | 30 (63.83) | 12 (25.53) | 4 (8.51) | 1 (2.13) | 23.40 |
 SDZB | 45 | 19 (42.22) | 2 (4.44) | 14 (31.11) | 10 (22.22) | 55.56 |
 SDLC | 42 | 9 (21.42) | 9 (21.43) | 17 (40.48) | 7 (16.67) | 67.86 |
 GSPL | 34 | 23 (67.65) | 5 (14.71) | 6 (17.65) | 0 (0.00) | 25.00 |
 SXJC | 42 | 14 (33.34) | 12 (28.57) | 14 (33.33) | 2 (4.76) | 52.38 |
 HNLY | 84 | 16 (19.05) | 18 (21.43) | 49 (58.33) | 1 (1.19) | 70.24 |
 SXAK | 46 | 18 (39.13) | 17 (36.96) | 11 (23.91) | 0 (0.00) | 42.39 |
 HBXY | 39 | 10 (25.64) | 10 (25.64) | 15 (38.46) | 4 (10.26) | 61.54 |
 JSTZ | 48 | 28 (58.33) | 10 (20.83) | 9 (18.75) | 1 (2.08) | 32.29 |
 SHSJ | 38 | 3 (7.89) | 4 (10.53) | 29 (76.32) | 2 (5.26) | 86.84 |
 HBWH | 37 | 1 (2.70) | 3 (8.11) | 28 (75.68) | 5 (13.51) | 93.24 |
South of 30°N | ||||||
 CQSPB | 42 | 4 (9.52) | 0 (0.00) | 35 (83.33) | 3 (7.14) | 90.48 |
 ZJNB | 45 | 1 (2.22) | 12 (26.67) | 20 (44.44) | 12 (26.67) | 84.44 |
 JXNC | 41 | 4 (9.76) | 15 (36.59) | 14 (34.15) | 8 (19.51) | 71.95 |
 HNCS | 40 | 4 (10.00) | 33 (82.50) | 1 (2.50) | 2 (5.00) | 88.75 |
 HNLD | 39 | 3 (7.69) | 5 (12.82) | 31 (79.49) | 0 (0.00) | 85.90 |
 GZGY | 22 | 5 (22.73) | 0 (0.00) | 17 (77.27) | 0 (0.00) | 77.27 |
 YNDL | 90 | 9 (10.00) | 6 (6.67) | 75 (83.33) | 0 (0.00) | 86.67 |
 GDGZ | 41 | 5 (12.20) | 3 (7.32) | 33 (80.49) | 0 (0.00) | 84.15 |
 YNJH | 47 | 0 (0.00) | 1 (2.13) | 46 (97.87) | 0 (0.00) | 98.94 |
 HNSY | 45 | 0 (0.00) | 0 (0.00) | 34 (75.56) | 11 (24.44) | 100.00 |
Laboratory strain | ||||||
 BJ | 94 | 66 (70.21) | 26 (27.66) | 2 (2.13) | 0 (0.00) | 15.96 |