中早熟杏新品种‘国华’及其塑膜大棚栽培试验  

An Early-or-Medium-ripening Apricot Variety‘Guohua’and Its Cultivation experiments in Simple Plastic Greenhouse

作　　者：苑克俊[1] 牛庆霖[1] 秦志华[1] 李圣龙[2] 王培久[1] YUAN Kejun;NIU Qinglin;QIN Zhihua;LI Shenglong;WANG Peijiu(Shandong Institute of Pomology,Taian Shandong 271000;Taian City Bureau of Forestry,Taian Shandong 271000)

机构地区：[1]山东省果树研究所,山东泰安271000 [2]泰安市林业局经济林站,山东泰安271000

出　　处：《山东林业科技》2022年第4期65-67,共3页Journal of Shandong Forestry Science and Technology

基　　金：山东省农业良种工程项目课题(2021LZGC007-2);泰安市农业良种工程项目;山东省林业科技创新项目(LYCX04-2018-20)。

摘　　要：以‘珍珠油杏’为母本通过实生选种培育出早熟杏‘国华’,果实椭圆形,橙黄色,果肉橙黄,平均单果重50.2 g,可溶性固形物含量12.6%以上,在山东泰安5月下旬成熟,果实发育期70天左右。与目前生产上的近似品种‘金太阳’相比,其果实椭圆形,核仁苦味无。其主要特点是果皮厚,产量较高,高接后第4年产量1400 kg/666.7 m^(2)以上。‘国华’在简易塑膜大棚中栽培,果个大,果皮鲜亮,高接后第5年产量2000 kg/666.7 m^(2)以上。‘Guohua’is an early-or-medium-ripening apricot(Prunus armeniaca Lam.)variety selected from‘Zhenzhuyouxing’seedlings.The fruit is oval in shape with freestone,sweet kernel,its ground color is orange yellow and flesh color is also orange yellow,its average fruit weight is 50.2 g and soluble solids content is 12.6% or higher.It ripens in late May in Taian of Shandong province and the fruit development period is about 70d.Its outputs were over 1400 kg/666.7m^(2).It is a cultivar suitable for cultivation in simple plastic greenhouse.

关 键 词：杏 果实 早熟 中熟 品种 

分 类 号：S662.2[农业科学—果树学]