摘要
‘华蜜’是由‘八月红’与‘红香酥’杂交选育出的梨新品种。树势较强,1 a(年)生枝条向阳面主要颜色为黄褐色,皮孔密。每个花序7~9朵花,花蕾浅粉红色,花药紫红色,花瓣椭圆形,花萼外卷,每朵花4~6枚柱头,柱头高于花药。嫩叶淡红色,成熟叶片椭圆形,叶片边缘具锐锯齿。果实卵圆形或椭圆形,果形指数1.22,果个大,平均单果质量206.0 g。成熟果实果皮底色黄绿色,盖色浅红色,果点小、密;萼片宿存,萼洼极浅;果心小,果肉白色,肉质极细、脆,汁液多,风味甜,有香气,可溶性固形物含量12.9%,果肉硬度6.34 kg·cm^-2。在辽宁兴城地区,果实9月上旬成熟。
‘Huami’is a new mid-maturing,red pear cultivar,selected from‘Bayuehong’בHongxiangsu’.The cross was set in 2005 and sowed the hybrid seeds in the spring of 2006.Five hundred and seventy-five seedlings were obtained,and from 2010 some seedlings began to fruit.After selection,the tree code 2005-3-163 had excellent characteristics and was selected as good selection.Then its shoots were grafted on adult trees.The trees had good characteristics of light red peel,very fine flesh,crisp and juicy flesh with aroma.At the same time,the trees were planted in Huludao city,Anshan city of Liaoning province,Tangshan city of Hebei Province and regional trials were conducted.After years of observation and identification,it is considered that the selection has good and stable characteristics.In August 2020,it was registered by the Ministry of Agriculture and Rural Affairs,and the registration number is:GPD pear(2020)210007.The cultivar was named‘Huami’.The habit of the tree is semi-upright.The predominant color on sunny side of the one-year-old shoots is yellow brown.The length of its internodes is 3.6cm.The shape of flower buds is elliptical.There are seven to nine flowers per inflorescence,and 5 petals per flower.The color of anthers is purple red.The shape of petals is elliptical.The attitude of flower sepals is recurved in relation to corolla.There are four to six styles per flower.The color of young leaves is light red.The shape of adult leaves is elliptical.The average length of leaves is 11.29 cm and the width is 7.25 cm.The incisions of leaf margin have sharply serrate.The average length of petioles is 3.38 cm with stipules.The shape of fruits is oval or elliptical,and the average fruit weight is 206.0 g.The ground color of skin is yellow green with over color of light red.The fruit dots are small and dense.Fruit sepals are persistent and the eye basin is very shallow.The color of flesh is white.The flesh is very fine,crisp,juicy and sweet with aroma.The core is small.The soluble solids content is 12.9%,the titratable acid content is 0.12% and the flesh firmness is 6.34 kg·cm-2.The fruits ripen in early September in Xingcheng City,Liaoning Province.Its quality is excellent.
作者
王斐
欧春青
张艳杰
方明
方成泉
马力
姜淑苓
WANG Fei;OU Chunqing;ZHANG Yanjie;FANG Ming;FANG Chengquan;MA Li;JIANG Shuling(Research Institute of Pomology,CAAS/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops,Germplasm Resources Utilization,Ministry of Agriculture and Rural Affairs,Xingcheng 125100,Liaoning,China)
出处
《果树学报》
CAS
CSCD
北大核心
2020年第12期1984-1986,共3页
Journal of Fruit Science
基金
国家重点研发计划(2019YFD1001404-1)
中国农业科学院科技创新工程(CAAS-ASTIP-2016-RIP-01)
中央级公益性科研院所基本科研业务费专项(Y2020CG07、1610182019014)。
关键词
梨
新品种
‘华蜜’
中熟
红皮
Pear
New cultivar
‘Huami’
Mid-maturing
Red peel
