在东北西北严寒地区,目前桃尚无抗寒品种,市场上供应的商品桃全部从南方调入,在产地有“桃不过宿”之说,因此在东、西北市场上的商品桃在产地时仅五成熟左右,故大大降低了品质。为了适应“提前延后,赶节堵漏,不 In northeast cold region, there are no cold varieties of peach at present, the supply of goods on the market all transferred from the south peach, in the place of origin, “peach but accommodation,” said, so in the east and northwest of the commodity peach at the time of origin Only about five mature, it greatly reduces the quality. In order to meet the "delay ahead of schedule, catch plugging, no