寿星油桃Ｄ１４０５自古以来，寿星桃作为观赏树木种植于庭园内，由于以花型、花色为主要目标，其果小，不可食用。近年的育种工作虽旨在改良寿星桃的果实品质，但由于缺乏优异的资源，收效甚微。为此，于９０年代初，从美国引进了５份优良的矮化资源，经观察鉴定，其中Ｄ... Longevity nectarine D1405 Since ancient times, longevity peach as ornamental trees planted in the garden, due to flowers, color as the main goal, the fruit is small, inedible. Although the breeding work in recent years is aimed at improving the fruit quality of Shou Xing Tao, it has had little effect due to the lack of excellent resources. To this end, in the early 90s, from the United States introduced five excellent dwarfing resources, the observation and identification, which D ...