Abstract: ‘Zaochunhong’is a new super early maturing yellow-flesh nectarine cultivar which is selected from the bud mutation of‘Zhongnong Jinhui’. When planted in greenhouse，it is matured in early April，the fruit is oval shape with a little bit sharp on top，weighing 131.5 g on average，while the biggest one can reach to 163.2 g. The flesh is yellow，with 10.5%–12.5% soluble solids content and 0.35% titratable acid content. The stone is cling. The fruit development period is about 55 days. When planted in open field，it is matured in early June. This cultivar has self-fruitful ability and high and steady yield. The average yield is 52 500 kg ? hm-2.