红色梨新品种‘红日梨’的选育Breeding report of a new red pear cultivar 'Hongri'
李俊才;王家珍;宣景宏;蔡忠民;刘成;沙守峰;李宏军;姜晓艳;
摘要(Abstract)：
‘红日梨’是由‘红茄梨’和‘苹果梨’杂交选育出的中熟梨新品种。果实扁圆形,果皮红色,果面光滑,具蜡质,果肉白色,采收时果肉脆,后熟后肉质变软,风味酸甜,香味较浓;平均单果质量280 g,最大单果质量520 g,果形指数0.89;每果实含种子7粒。可溶性固形物含量13.5%,总糖含量9.366%,可滴定酸含量0.38%,糖酸比24.6,维生素C含量38.9 mg·kg-1;品质上。果实生育期130 d,在辽宁熊岳地区(东经122°8′55″、北纬40°10′34″)9月上旬果实成熟;每花序8.7朵花,萌芽率70.2%,成枝力2.8。抗逆性较强,抗枝干病害能力较强。货架期5 d,冷藏5个月。适合鞍山以南地区栽培。
关键词(KeyWords)： 梨;新品种;‘红日梨’;红色
基金项目(Foundation): 辽宁省科技攻关项目(2008201003)
作者(Author): 李俊才;王家珍;宣景宏;蔡忠民;刘成;沙守峰;李宏军;姜晓艳;
Email:
DOI: 10.13925/j.cnki.gsxb.20160078
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