中国樱桃新品种粉黛樱珠的选育  

Breeding report of a new Chinese cherry cultivar Fendaiyingzhu

作　　者：刘珠琴 汪国云 周超超 赵秀花 汪国武 郭峰 LIU Zhuqin;WANG Guoyun;ZHOU Chaochao;ZHAO Xiuhua;WANG Guowu;GUO Feng(Ningbo Academy of Agricultural Science,Ningbo 315040,Zhejiang,China;Yuyao Agricultural Technology Extension Service Station,Ningbo 315400,Zhejiang,China;Yuyao Liangnong Bai Orchard Farm,Yuyao 315430,Zhejiang,China;Ningbo Qiyuan Cherry Orchard,Ningbo 315100,Zhejiang,China)

机构地区：[1]宁波市农业科学研究院,浙江宁波315040 [2]余姚市农业技术推广服务总站,浙江余姚315400 [3]余姚市梁弄百果园农场,浙江余姚315430 [4]宁波市奇缘樱桃园,浙江宁波315100

出　　处：《果树学报》2025年第1期241-243,共3页Journal of Fruit Science

基　　金：宁波市科技创新2025重大专项(2019B10024);宁波市农业科技专项(2014C11003)。

摘　　要：粉黛樱珠是从中国樱桃(Prunus pseudocerasus L.)实生资源中选育出的优良品种。树势中庸,树姿半开张,萌芽力中等,成枝力中等。果实扁圆形,果皮黑紫色,果面光亮,平均单果质量2.25 g,可溶性固形物含量(w,后同)15.90%,可滴定酸含量0.34%,维生素C含量12.20 mg·100 g^(-1),味甜,品质好,不易裂果。果实生长发育期52 d左右,在浙江宁波5月1日前后成熟。适应性和抗病虫性较强,种植第3年开花结果,5~6年进入盛果期,丰产、稳产。Fendaiyingzhu is a new cultivar selected from the seedling resources of Chinese cherry(Prunus pseudocerasus L.).In 2008,during the germplasm resource investigation on Chinese cherry in Ningbo,a dark purple,sweet-tasting and high-yield Chinese cherry seedling tree(superior plant)was discovered in Liangnong Town and identified as 4-29.The biological characteristics of the mother tree and grafted trees were investigated from 2009 to 2019 in different locations.The results indicated that the morphology and biology of the mother plant and its grafted offsprings remained stable.Application for the protection of the new cultivar right was submitted to the Ministry of Agriculture and Rural Affairs of China.And the National Certificate of the right to new varieties of plants was obtained on 30 November,2022(variety rights number:CNA20191002168)and the new cultivar was formally named Fendaiyingzhu.The floral characteristics are as follows:The inflorescence of corymbs usually has 3-6 flowers.A flower has 5 round petals,1 pistil,32-41 stamens with the purple-red anthers.The petal color is pink at the beginning of flowering and turns to light pink gradually with the opening time.Fendaiyingzhu has self-fertility ability.The fruits are dark purple,oblate shape,not easy to crack and few deformed.The average single fruit mass is 2.25 g with the maximum up to 3.91 g.The flesh is light yellow.The soluble solids content is about 15.90%,the titratable acid content is 0.34%,and the vitamin C content is 12.20 mg per 100 g.The fruit stalk is short with an average length of 1.51 cm,thick and not easy to fall off.The fruit development period is about 52 d in Ningbo region,Zhejiang province.The mature period is around May 1st,about 7 days later than that of the main early maturing variety Zhujiduanbing.The whole harvest period can continue for 15 days.The growth vigor of the trees is medium,tree gesture is half upright and the tree branch ability is middle.The variety has early fruiting ability and high yield.Flowering and fruiting begins

关 键 词：中国樱桃 新品种 粉黛樱珠 

分 类 号：S662.5[农业科学—果树学]