摘要
‘红玛瑙’是以‘早美酥’为母本,‘红香酥’为父本人工杂交选育出的早熟红皮梨新品种。果实纺锤形,果个中等,平均单果质量174 g,果面光洁、果点小而密,阳面着橙红色,果肉黄白色,细脆多汁,味甜,可溶性固形物含量12.9%,总酸0.13%,维生素C 49.6 mg·kg^(-1),硬度6.9 kg·cm^(-2)。在河南郑州地区7月中下旬成熟,果实发育期110 d左右,营养生长期220 d左右。果实盛果期产量达52 500kg·hm^(-2)。
‘Hongmanao’is a new early ripening red skin pear cultivar selected from the cross‘Zaomeisu’בHongxiangsu’.The fruit is spindle-shaped with a medium size,average weight 174 g.The fruit skin is greenish-yellow covered with bright red on the side exposed to the sun,smooth with small dense lenticels.The flesh is yellowish-white,crisp,juicy and sweet.The soluble solids content is 12.9%,0.13%total acidity,and 49.6 mg·kg^(-1) of vitamin C,fruit firmness of 6.9 kg·cm^(-2).The fruit matures in mid to late July in the Zhengzhou region of Henan,with a fruit development period of approximately 110 days and a vegetative growth period of around 220 days.The yield during the peak fruiting period is 52500 kg·hm^(-2).
作者
王苏珂
苏俊
杨健
王龙
苏艳丽
张向展
王亚楠
薛华柏
WANG Suke;SU Jun;YANG Jian;WANG Long;SU Yanli;ZHANG Xiangzhan;WANG Yanan;XUE Huabai(Zhengzhou Fruit Research Institute,Chinese Academy of Agricultural Sciences,Zhengzhou 450009,China;Zhongyuan Research Center,Chinese Academy of Agricultural Sciences,Xinxiang,Henan 453004,China;Horticultural Research Institute,Yunnan Academy of Agricultural Sciences,Kunming 650205,China)
出处
《园艺学报》
北大核心
2025年第S1期9-10,共2页
Acta Horticulturae Sinica
基金
河南省重大科技专项(221100110400)
河南省国际科技合作项目(242102521063)
云南省重大科技专项计划项目(202302AE090005)
中国农业科学院基本科研业务费专项(1610192023201)
中国农业科学院科技创新工程项目(CAAS-ASTIP)
河南省重点研发专项(241111113500)
关键词
梨
红皮
早熟
品种
pear
red skin
early ripening
cultivar
