Table 10

Between-subject results from repeated measures ANOVA of total PLFA and biomarkers in vineyard samples. Presented for each between-subject effect are an F statistic, significance level (p), and degrees of freedom (df) for numerator (n) and denominator (d).

Total PLFABranched FA (%)Fungal FA (%)
Sourcedfn, dfdFpdfn, dfdFpdfn, dfdFp
Cover crop4, 228.30.00034, 221.6ns4, 220.9ns
Position1, 2220.00.00021, 220.2ns1, 2239.9<0.0001
Cover crop*position4, 224.10.014, 221.4ns4, 220.6ns
Block3, 220.4ns3, 224.20.023, 222.5ns
Monounsaturated FA (%)Saturated FA (%)10 Methyl FA (%)
Sourcedfn, dfdFpdfn, dfdFpdfn, dfdFp
Cover crop4, 222.5ns4, 222.3ns4, 223.60.02
Position1, 2249.0<0.00011, 229.10.0061, 220.5ns
Cover crop*position4, 222.2ns4, 221.2ns4, 221.1ns
Block3, 222.0ns3, 221.8ns3, 220.9ns