Table 2 in Biology, pathotype, and virulence of Globodera rostochiensis populations from Kenya

Table 2. Response of seven potato cultivars to four populations of Globodera rostochiensis under greenhouse conditions.
Cultivar‘Ecosse’‘HAR2’‘KIN1’‘TGN’Experiment 1‘Désirée’28.43 d ± 12.0 a, A14.73 ± 9.6 a, B24.97 ± 10.5 a, A37.27 ± 22.7 a, A‘Connect’31.70 ± 9.3 a, A18.43 ± 5.2 a, B30.84 ± 15.3 a, A21.80 ± 9.4 a, A‘Performer’2.37 ± 1.3 b, A1.74 ± 1.3 bA, B2.45 ± 1.9 b,AB1.18 ± 0.9 b, B‘Rossini’0.02 ± 0.1 c0.00 ± 0.0 c0.00 ± 0.0 c0.01 ± 0.0 c‘Caruso’0.02 ± 0.1 c0.00 ± 0.0 c0.00 ± 0.0 c0.02 ± 0.1 c‘Amanda’0.00 ± 0.0 c0.01 ± 0.0 c0.02 ± 0.1 c0.05 ± 0.1 c‘ Laura’e0.00 ± 0.00.00 ± 0.00.00 ± 0.00.00 ± 0.0Experiment 2‘Désirée’10.07 ± 1.5a, A8.11 ± 1.5a, A3.53 ± 0.3a, B12.92 ± 0.8a, A‘Connect’7.47 ± 1.1 a, A13.31 ± 1.9 a, A2.42 ± 0.3 a, B12.25 ± 2.7 a, A‘Performer’0.53 ± 0.1 b,AB0.35 ± 0.1 b, B0.85 ± 0.2 b, A1.00 ± 0.3 b, A‘Rossini’0.00 ± 0.0 c0.00 ± 0.0 c0.04 ± 0.1 c0.01 ± 0.0 c‘Caruso’0.00 ± 0.0 c0.08 ± 0.3 c0.00 ± 0.0 c0.02 ± 0.1 c‘Amanda’0.00 ± 0.0 c0.00 ± 0.0 c0.00 ± 0.0 c0.05 ± 0.0 c‘ Laura’e0.00 ± 0.00.00 ± 0.00.00 ± 0.00.00 ± 0.0
Notes: dReproduction factor (Rf) ± SE. Data are means of two experiments (n = 10). Means of Rf within the same column in each experiment followed with similar lowercase letters are not significantly different (p> 0.05). Similarly, means of Rf within the same row in each experiment followed with similar capital letters are not significantly different (p> 0.05); e Reproduction on cv. ‘Laura’ was tested using eye-plugs due to lack of in vitro plants of this cultivar.