晚熟龙眼新优株‘闽圆1201’选育初报  

A Preliminary Report on Breeding of New Excellent Ate-maturity Longan Individual ‘Minyuan 1201'

作　　者：许玲[1] 魏秀清[1] 章希娟[1] 许家辉[2] XU Ling;WEI Xiu-qing;ZHANG Xi-juan;XU Jia-hui(Fruit Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou 350013,Fujian China;Fujian Academy of Agricultural Sciences,Fuzhou 350003,Fujian China)

机构地区：[1]福建省农业科学院果树研究所,福建福州350013 [2]福建省农业科学院,福建福州350003

出　　处：《东南园艺》2019年第1期18-20,共3页Southeast Horticulture

基　　金：福建省农业科学院科技创新团队(STIT2017-2-4)

摘　　要：以晚熟龙眼品种‘苗翘’和‘立冬本’为父母本,开展有性杂交育种,通过多年观测与比较,从杂种后代中筛选出优质晚熟龙眼新优株‘闽圆1201’。该优株树势壮旺,丰产性好,成熟期晚,挂树期长,退甜慢。果穗大,果肉质地脆较化渣,汁液中等,离核易,具淡香味,平均穗重900 g,单果重13.57 g、可溶性固形物含量20.48%、可食率72.80%,是适合种植推广的优良晚熟优株。In this paper,cross breeding was carried out with late maturity longan cv.‘Miaoqiao’ and ‘Lidongben’ as parents.Through observation and measurement for years,late-maturity high quality longan individual ‘Minyuan 1201’ was screened from all progenies.The excellent individual had strong tree vigor,high yield,late maturity,long period of fresh fruit kept in tree,long-period sweetness,large ear,crisp texture,good mastication,medium amount of juice,low stone adhesion to flesh,light fragrance,900.00 g per ear,fruit weight of 13.57 g,soluble solid content of 20.48% and edible rate of 72.80%.It was a excellent late-maturity longan individual for popularization.

关 键 词：龙眼 晚熟 新优株 '闽圆1201’ 

分 类 号：S667.2[农业科学—果树学]