Table 3. Significance of treatments from Principal Response Curve (PRC) and multiple GLM analyses for the beneficial and pest communities, at each sampling time.
The PRC analysis score is for the whole community and reflects the redundancy analysis (RDA) score for that single time point. The GLM scores are for significance of the community or species deviance related to the treatments at each sampling time. All bold values indicate significant score (p < 0.05).
| Beneficial community | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Community | Groups | |||||||||||||||
| Year | Month | RDA (PRC) | GLM | lacewings | wasps | carabids | staphylinids | predatory mites | ladybirds | syrphids | centipedes | spider1 | spider2 | spider3 | salticids | predatory bugs |
| 2005 | July | 0.571 | 0.442 | 1.000 | 1.000 | 0.937 | 0.639 | 1.000 | 1.000 | 1.000 | 1.000 | 0.639 | 1.000 | 1.000 | 0.639 | 1.000 |
| October | 0.697 | 0.515 | 0.930 | 0.866 | 0.975 | 0.991 | 0.991 | 0.796 | 0.929 | 0.983 | 0.991 | 0.974 | 0.983 | 0.991 | 0.783 | |
| 2006 | March | 0.695 | 0.312 | 1.000 | 0.997 | 0.997 | 0.068 | 0.997 | 1.000 | 1.000 | 0.633 | 0.733 | 0.997 | 1.000 | 1.000 | 0.984 |
| July | 0.001 | 0.000 | 1.000 | 0.009 | 0.088 | 0.038 | 0.021 | 1.000 | 1.000 | 0.547 | 0.547 | 1.000 | 1.000 | 1.000 | 1.000 | |
| October | 0.001 | 0.002 | 0.057 | 0.648 | 0.042 | 0.195 | 1.000 | 0.648 | 0.271 | 0.648 | 0.648 | 0.648 | 0.648 | 0.648 | 0.951 | |
| 2007 | March | 0.272 | 0.374 | 1.000 | 0.818 | 0.865 | 0.818 | 0.721 | 1.000 | 1.000 | 1.000 | 0.865 | 0.818 | 0.721 | 1.000 | 0.865 |
| June | 0.001 | 0.000 | 1.000 | 0.732 | 0.001 | 0.933 | 0.933 | 1.000 | 1.000 | 0.885 | 0.933 | 0.227 | 0.826 | 1.000 | 0.019 | |