摘要
‘中梨京红’是从以京白梨为母本,红茄梨为父本杂交的实生后代中筛选出的中熟梨新品种。树势中等,树姿半直立。果实纺锤形,平均单果质量为138 g,硬度23.1 N·cm^(-2),可溶性固形物含量16.82%,可滴定酸含量0.73%,果皮底色黄绿,盖色暗红,果实微香,果锈少,果点不明显,果肉乳白色,口感软,肉质细,汁液多,风味甜酸,无涩味。辽宁兴城地区于8月下旬成熟,生育期为125 d,成枝力中等,丰产稳产。高抗黑星病,适宜在辽宁及相似生态区栽培。
‘Zhongli Jinghong’is a mid-ripening new pear cultivar selected from the cross combination of‘Jingbai Pear’as female parent and‘Hongqie Pear’pear as male parent.The tree vigor is medium,the tree posture is semi-erect.The fruit is fusiform,average single fruit weight 138 g,fruit firmness of 23.1 N·cm^(-2),soluble solids content of 16.82%,titratable acid content of 0.73%,the peel is yellow green with partial dark red,fruit slight fragrance,less rust,fruit spots is not obvious,flesh milk white,soft,fine,juicy,sweet and sour flavor,no astringency.In Xingcheng,Liaoning Province,the fruit matures in late August,with fruit development peroid of 125 d.It has high strong scab resistance,medium branching ability,high and stable yield,suitable for cultivation in Liaoning and similar ecological zones.
作者
徐家玉
曹玉芬
张莹
霍宏亮
齐丹
董星光
田路明
刘超
王立东
XU Jiayu;CAO Yufen;ZHANG Ying;HUO Hongliang;QI Dan;DONG Xingguang;TIAN Luming;LIU Chao;WANG Lidong(Key Laboratory of Biology and Genetic Improvement of Horticultural Crops,Germplasm Resources Utilization,Ministry of Agriculture and Rural Affairs,Research Institute of Pomology,Chinese Academy of Agricultural Sciences,Xingcheng,Liaoning 125100,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2024年第S01期21-22,共2页
Acta Horticulturae Sinica
基金
辽宁省自然科学基金面上项目(2022-MS-041)
关键词
梨
中熟
品种
pear
mid-ripening
cultivar