日本育成了极晚熟桃新品种，我想把此品种的育种及栽培情况加以介绍，希望能给读者有所启示。1育种目标与经过育种者当时想以白桃和马场白桃为亲本，以白肉、晚熟、大果为育种目标，培育优良新品种。结果在1971年从其它桃的砧木部分偶然发现了突变株。那一年8月中旬，其它的桃 Japan has developed a very late-maturing peach new varieties, I would like to breed and cultivate this species to be introduced, I hope to give readers some inspiration. Breeding goals and breeders at that time would like to white peach and racecourse white peach as the parent, with white meat, late maturity, large fruit breeding goal, to cultivate good new varieties. As a result, mutant strains were occasionally found from the rootstocks of other peaches in 1971. That year in mid-August, other peaches