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. 2022 Jun 15;54(1):20220016. doi: 10.2478/jofnem-2022-0016

Table 1.

An ANOVA summary table. Effects of hot water exposure time, caladium cultivar, and tuber size on tuber infection and reproduction of root-knot nematode (Meloidogyne arenaria).

Factor Gall indexa Eggs per Eggs per Eggs per Number of J2
(0–10) fresh root systema gram fresh roota gram dry roota per 200 cc soila
DF F P-value DF F P-value DF F P-value DF F P-value DF F P-value
Exposure time 2 247.12 <0.01 2 242.76 <0.01 2 304.14 <0.01 2 260.12 <0.01 2 274.5 <0.01
Cultivar 1 0.43 0.51 1 11.07 <0.01 1 13.10 <0.01 1 13.67 <0.01 1 4.20 0.04
Tuber size 2 1.35 0.26 2 0.27 0.77 2 0.06 0.94 2 0.00 1.00 2 0.21 0.81
Exposure time × Cultivar 2 3.07 0.05 2 8.81 <0.01 2 6.83 <0.01 2 7.99 <0.01 2 5.61 <0.01
Exposure time x Tuber size 4 1.87 0.12 4 1.33 0.26 4 1.02 0.40 4 1.37 0.25 4 1.33 0.26
Cultivar × Tuber size 2 4.33 0.01 2 0.59 0.55 2 0.58 0.56 2 0.67 0.52 2 0.13 0.88
Exposure time x Cultivar × Tuber size 4 2.30 0.06 4 0.71 0.59 4 0.46 0.76 4 0.66 0.62 4 0.32 0.86
a

Data were fit to Lognormal distribution in the Glimmix model in SAS University Edition.