Axial and lateral diameter, and hardness measured on the first 8 ripe fruits harvested from the first trusses of 3 potted single tomato plants for 6 post-infiltration aeration treatments (i.e. none or 2.5 liter aeration applied during 5 different periods).

Notes: Irrigation and interaction effects were not significant (p>0.05) in ANOVA. Aeration treatment means across irrigation levels (n = 16) not followed by the same letter are significantly different at the 5% level.
Pots were subsurface drip-irrigated at 2-day intervals to maintain the soil at 60 to 70% or 70 to 80% of volumetric field capacity (denoted as low and high irrigation level).

备注：灌溉效应与交互效应在方差分析（ANOVA）中均未达到显著水平（p>0.05）。
不同灌溉水平下的通气处理均值（n=16）后标注字母不同者，在5%显著性水平下差异显著。
试验盆采用每2天一次的地下滴灌方式，将土壤维持在容积田间持水量的60%~70%或70%~80%，分别记为低灌溉水平与高灌溉水平。