甜樱桃新品种—龙冠大粒甜樱桃新品种龙冠源于那翁与大紫杂交实生苗中选出的实生１号。选用实生１号的自然授粉种子，于１９７９年播种，结果后，经过初选、复选，历时１５年的培育而选出。根据我们多年的观察、鉴定结果确认，龙冠甜樱桃品种完全适应中原地区的生态气候条... Sweet new varieties of sweet cherry - Dragon crown large sweet cherry new variety Long crown originated in that Weng and purple hybrid seedlings selected real life on the 1st. Selection of real No. 1 natural pollination seeds, sown in 1979, the results, after the primaries, check, which lasted 15 years of cultivation and elected. According to our many years of observation, the identification results confirm that Longan sweet cherries completely adapt to the ecological climate in Central China.