半干旱区不同灌溉水源对芹菜生长特性和产量的影响
李拥军, 赵晓乐

Effects of different irtigation sources on growth characteristics and yields of celery in semi-arid region
LI Yongjun, ZHAO Xiaole
图5 各生育期不同灌溉水源的芹菜耗水量(a)和日耗水强度(b)
Fig.5 Water consumption (a) and intensity of daily water consumption (b) of celery under different irrigation water sources at different growth periods