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Table 2 Results from a cumulative link mixed model testing the effect of the conventional broadcast and spot-gun applications deposition of dye on the adaxial and abaxial leaf surfaces

From: An aerial spot-spraying technique: a pilot study to test a method for pest eradication in urban environments

Parameter

Estimate

SE

Z

P

Treatment

4.79

1.31

3.65

<0.001***

Random effect

Variance (%)

Tree

<0.1

Vertical crown region

48.36

Horizontal crown region

51.63

Adaxial/abaxial surface

<0.1

  1. Signif. codes: 0 ‘***’0.001 ‘**’0.01 ‘*’0.05.
  2. Variance components derived from the cumulative link mixed model are also shown.