Flora and Fauna Changes During Conversion from Conventional to Organic Farming
Table 3.2.
The factors included in the simplified anova (based on the anova presented in Table 1.1) of the occurrence of the
estimated dry mass of various arthropod groups in June and July. The nature of each factor (fixed/random) and
the denominator (error term) used in the test of significance of each factor are stated.
Source of variation
Fixed / random
Denominator in F test
Period
Fixed
MS (Year(Period))
Year(Period)
Random
MS (Residual)
Crop
Fixed
MS (Residual)
Crop×Period
Fixed
MS (Residual)
Field
Random
MS (Dosage×Field)
Plot(Field)
Random
MS (Residual)
Residual
Random
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