摘要
为进一步丰富廊坊设施栽培的甜樱桃优良品种,同时筛选出高品质的果实。本研究以引进的10个甜樱桃品种为试验材料,分析在设施栽培条件下物候期、果实经济性状、畸形果率和裂果率,以期找出适宜在廊坊地区推广栽培的品种。结果显示,在设施栽培条件下,甜樱桃品种‘齐早’和‘黄蜜’表现出早熟特性,果实发育期为52 d和55 d,‘塔玛拉’与‘黑金’果实发育期为86 d和87 d,表现出晚熟特性,其余6个品种果实发育期为63~73 d。‘黄蜜’可溶性固形物含量最高,为25.58%,但单果重最小,为6.70 g。从畸形果和裂果发生率可知,‘俄8’、‘美早’和‘美国1号’易发生畸形果(畸形果率分别为5.7%、0.2%和0.18%),同时‘俄8’和‘美早’易发生裂果(裂果率分别为1.0%和2.8%)。综上可知,在廊坊地区的设施栽培中适宜推广种植‘齐早’、‘辉煌’、‘科迪亚’、‘雷吉娜’、‘塔玛拉’和‘黑金’等品种。
In order to further enrich the excellent sweet cherry cultivars adapted to Langfang facility cultivation and to screen the fruits with high quality,10 introduced sweet cherry cultivars were used as experimental materials in this study to investigate the phenological period,fruit economic traits,and rates of deformed and cracked fruit under facility cultivation conditions in order to find suitable cultivars for popularization of facility cultivation of Langfang.Results showed that,under facility cultivation conditions,sweet cherries‘Qizao’and‘Huangmi’showed early maturity characteristics with fruit development periods of 52 d and 55 d,respectively.‘Tamara’and‘Black gold’showed late maturity characteristics with fruit development periods of 86d and 87d,respectively.The remaining 6 cultivars showed fruit development periods of 63-73 d.‘Huangmi’had the highest soluble solids content of 25.58%but the smallest single-fruit weight of 6.70 g.From the results of the rates of deformed and cracked fruits,‘Russia 8’,‘Meizao’,and‘American No.1’were prone to deformed fruits(deformed fruit rates were 5.7%,0.2%,and 0.18%,respectively),while‘Russia 8’and‘Meizao’were susceptible to fruit cracking(cracked fruit rates were 1.0%and 2.8%,respectively).In conclusion,it is suitable to popularize the planting of‘Qizao’,‘Huihuang’,‘Kordia’,‘Regina’,‘Tamara’,and‘Black gold’in the facility cultivation conditions of Langfang.
作者
于桂凤
高君慧
曹立娜
刘新月
朱丽颖
YU Guifeng;GAO Junhui;CAO Lina;LIU Xinyue;ZHU Liying(Langfang Academy of Agriculture and Forestry Sciences,Langfang Hebei 065000,China)
出处
《青海农林科技》
2025年第2期82-85,103,共5页
Science and Technology of Qinghai Agriculture and Forestry
基金
河北省中央引导地方科技发展资金-基础研究项目(246Z6802G)。
关键词
甜樱桃
引种
物候期
经济性状
Sweet cherry
Introduction
Phenology
Economic characteristics
