Exploration of Water-Saving and High-Yield Irrigation Model for Tomato under Microsprinkler Irrigation with Plastic Film in a Greenhouse Based on Spatial Analysis

Table 6

Effects of different irrigation frequency and irrigation amount on tomato yield and WUE.

Treatment	Spring			Autumn
	Y (kg/hm^2)	ETa (mm)	WUE (kg/m^3)	Y (kg/hm^2)	ETa (mm)	WUE (kg/m^3)
F1I1	cd	e	bc	cd	e	ab
F1I2	a	cd	ab	ab	c	ab
F1I3	ab	b	cd	ab	a	c
F2I1	cd	f	a	cd	e	a
F2I2	a	c	ab	a	cd	ab
F2I3	a	a	cd	a	b	bc
F3I1	d	f	ab	d	e	ab
F3I2	cd	d	cd	bc	d	bc
F3I3	bc	b	d	cd	a	c
-value
F	10.847	19.247	6.516	10.501	11.054	7.299
I	19.545	1089.676	18.539	23.832	610.180	18.901
FI	1.154 ns	29.560	2.826	0.403 ns	3.025	0.360 ns