摘要
苹果‘烟青玉’是以‘金帅’为母本,‘兰蓬王’为父本杂交育成的早熟新品种。果实近圆形,果形指数0.85,平均单果质量226.5g;果皮绿色,果面光滑无锈,果肉黄白色,肉质松脆,香味浓郁,果肉去皮硬度为8.4 kg·cm^(-2),可溶性固形物含量为14.2%,维生素C含量为31.9 mg·kg^(-1),可滴定酸含量为0.28%。在山东烟台地区8月下旬果实成熟,果实发育期120 d左右,平均产量4 t·hm^(-2)。抗病性强,高抗苹果枝干轮纹病、腐烂病,适宜免套袋栽培。
‘Yanqingyu’,a new early-ripening green apple cultivar,is derived from the cross between‘Jinshuai’and‘Lanpengwang’.The fruit is nearly round with the fruit shape index of 0.85 and an average single fruit weight of 226.5 g;The peel is green and smooth without rust.The flesh is yellow white,crisp,rich in flavor.The hardness is 8.4 kg·cm^(-2),the soluble solids content is 14.2%,the vitamin C content is 31.9 mg·kg^(-1),and the titratable acid content is 0.28%.In the Yantai area of Shandong Province,the fruit ripens in late August,with a fruit development period of about 120 days and an average yield of 4000 kg·hm^(-2).It has strong disease resistance,high resistance to apple trunk ring and rot disease,and is suitable for baggless cultivation.
作者
孙燕霞
唐岩
刘大亮
赵玲玲
张学勇
刘学卿
Dorota Ewa Kruczynska
程志娟
Sylwia Keller-Przybylkowicz
宋来庆
SUN Yanxia;TANG Yan;LIU Daliang;ZHAO Lingling;ZHANG Xueyong;LIU Xueqing;Dorota Ewa Kruczynska;CHENG Zhijuan;Sylwia Keller-Przybylkowicz;SONG Laiqing(Yantai Academy of Agricultural Sciences,Yantai,Shandong 265500,China;State Key Laboratory of Crop Biology,College of Life Sciences,Shandong Agricultural University,Tai’an,Shandong 271018,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2023年第S01期3-4,共2页
Acta Horticulturae Sinica
基金
山东省重点研发计划项目(2021LZGC021)
国家现代农业产业技术体系建设专项资金项目(CARS-27)
烟台市科技计划项目(2021NYNC011)
关键词
苹果
早熟
抗病
品种
apple
early-ripening
disease resistant
cultivar
