Pot experiment was carried out to study the effects of different aerobic irrigation methods(mechanical aerobic drip irrigation,chemical aerobic drip irrigation and drip irrigation)on growth characteristics of parsley.The results showed that,compared with the drip irrigation,chemical aerobic drip irrigation and mechanical aerobic drip irrigation increased parsley edible part fresh weight by 39.85%and 15.63%on average.The leaf chlorophyll content index(CCI),plant height and rhizomes leaf weight of parsley in different growth stages were incre...