Table 4.

ANOVA P-values for effects of [CO₂] and irrigation on the dynamics of the proportion of preserved leaves on four axes orders of Coffea arabica, observed from the end of July 2015 to the beginning of July 2016, during active and reduced seasonal growth

Effects	Order	Season	Order × season
	<0.0001	0.3692	0.2290
Effects	[CO2]	IRR	[CO2] × IRR
Order	Season of active growth
Order 1	<0.0001	0.1329	0.1983
Order 2	0.0148	0.0496	<0.0001
Order 3	<0.0001	<0.0001	0.0001
Order 4	0.6062	0.0031	0.2116
Order	Season of reduced growth
Order 1	0.7131	0.7859	0.2712
Order 2	0.2398	0.2770	0.0011
Order 3	0.0041	<0.0001	0.2932
Order 4	0.2071	0.7361	0.1126

P-values <0.05 were considered significant and are marked in bold.