Skip to main content

Table 4 Analysis of variance for the effect of potato ‘genotype’ (Desiree, cisgenic Desiree, Sarpo Mira), disease management (control, chemical treatment) and year (2013, 2014, 2105) on the trophic diversity indices EI, BF2, CH, BF1 and SI (see Table 3 legend for explanation of abbreviations), in field site in Oak Park (Carlow, Ireland)

From: A temporal assessment of nematode community structure and diversity in the rhizosphere of cisgenic Phytophthora infestans-resistant potatoes

Treatment EI BF2 CH BF1 SI
Genotype 1.06 0.93 0.45 1.2 1.66 (B) (P < 0.24)
Management 6.52 (P < 0.05) 5.94 (P < 0.05) 1 0.75 0.39
Genotype × management 0.002 0.0008 5.94 0.63 0.90
Year 23.10 (P < 0.001) 21.59 (P < 0.001) 2.49 (A) (P < 0.13) 10.17 (P < 0.004) 22.02 (P < 0.001)
t5% 3.827 2.87
t1% 4.855 3.827
  1. A and B = t value compared against the critical value to 5 and 1% in the same column