早熟梨品种新玉在宁陵引种表现及栽培技术  

Introduction and cultivation techniques of early maturing cultivar Xinyu pear in Ningling

作　　者：党伟 徐变变 孙剑 范嘉林 赵明新[2] 吴中营[3] DANG Wei;XU Bianbian;SUN Jian;FAN Jialin;ZHAO Mingxin;WU Zhongying(Shangqiu Academy of Agriculture and Forestry Sciences,Shangqiu,Henan 476000,China;Forest Fruit and Flower Research Institute,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 370000,China;Institute of Horticulture,Henan Academy of Agricultural Sciences,Zhengzhou,Henan 450000,China)

机构地区：[1]商丘市农林科学院,河南商丘476000 [2]甘肃省农业科学院林果花卉研究所,甘肃兰州370000 [3]河南省农业科学院园艺研究所,河南郑州450000

出　　处：《落叶果树》2025年第1期62-66,共5页Deciduous Fruits

基　　金：国家现代苹果产业技术体系资助项目(CARS-27);河南省大宗水果产业技术体系商丘综合实验站资助项目(HARS-22-09-Z3);河南省“四优四化”项目——梨专项资助项目(20230304001)。

摘　　要：新玉梨是浙江省农业科学院园艺研究所选育的早熟砂梨新品种。2019年在河南省商丘市宁陵县引种试栽。经过5年的栽培观察表明,新玉梨在宁陵地区的生长表现良好:果实扁圆形,平均单果重306 g;果皮黄褐色、表面光滑,果肉白色,质地细腻,口感清脆多汁。可溶性固形物含量12.25%,可滴定酸含量0.12%,果实硬度4.18 kg/cm2,维生素C含量12.24 mg/kg。风味甜,品质佳,丰产、稳产,7月中旬成熟,抗病能力强,综合性状优,适于在宁陵推广栽植。介绍了新玉梨的丰产栽培技术。Xinyu pear is a new early-maturing pear cultivar bred by Horticulture Research Institute of Zhejiang Academy of Agricultural Sciences.In 2019,it was introduced to Ningling for trial planting.After five years of introduction observation,the growth of Xinyu pear in Ningling area showed the following characteristics:the fruit shape was oblate,the average fruit weight was 306 g;The skin was yellowish brown with smooth surface and the flesh was white with fine texture,crisp taste and rich moisture.The soluble solid content was 12.25%,the fruit hardness was 4.18 kg/cm2,and the Vc content was 12.24 mg/kg.Xinyu pear had sweet flavor,good quality,high yield and stable yield,generally ripened around the middle of July,strong disease resistance,and excellent comprehensive traits.It is an excellent early maturing cultivar suitable for planting in Ningling.Introduced the high-yield cultivation techniques of Xinyu pear.

关 键 词：宁陵 早熟梨 新玉 栽培技术 

分 类 号：S661.2[农业科学—果树学]