摘要
以‘江大紫辣椒1号’和‘江大紫辣椒2号’为研究材料,测定了绿熟期、紫熟期和红熟期3个时期辣椒果实的主要外观性状和品质性状。结果表明:‘江大紫辣椒1号’的果实长度平均值为18.09 cm,单果重平均值为44.29 g,果肉厚度平均值为3.20 mm,果实硬度平均值为33.78 N,其维生素C含量在绿熟期含量最高,达52.76 mg/100g,在紫熟期测得花色苷含量平均值为4.46 mg/100g;而‘江大紫辣椒2号’的果实长度平均值为12.35 cm,单果重平均值为13.48 g,果肉厚度平均值为1.91 mm,果实硬度平均值为62.73 N,其维生素C含量在绿熟期含量最高,达58.02 mg/100g,在紫熟期测得花色苷含量平均值为1.62 mg/100g。本研究结果为今后选育出高含量花色苷的优良品种提供实验依据,为江大紫系列辣椒品种的推广提供一定的数据参考。
Using‘Jiangda Purple Pepper No.1’and‘Jiangda Purple Pepper No.2’as research materials,the main appearance and quality characteristics of pepper fruits in three periods,namely,green ripening period,purple ripening period and red ripening period were determined.The results showed that the average fruit length of‘Jiangda Purple Pepper No.1’was 18.09 cm,the average fruit weight was 44.29 g,the average pulp thickness was 3.20 mm,and the average fruit hardness was 33.78 N.Its vitamin C content was the highest in the green ripening period,reaching 52.76 mg/100 g,and the average anthocyanin content measured during the purple ripening period was 4.46 mg/100 g.The average fruit length of‘Jiangda Purple Pepper No.2’was 12.35 cm,the average fruit weight was 13.48 g,the average pulp thickness was 1.91 mm,and the average fruit hardness was 62.73 N.Its vitamin C content was the highest in the green ripening period,reaching 58.02 mg/100 g,and the average anthocyanin content measured in the purple ripening period was 1.62 mg/100 g.The results of this study provide an experimental basis for the selection of highanthocyanin-content high-quality varieties,and provide certain data references for the promotion of‘Jiangda Purple Pepper’varieties.
作者
何冰冰
万何平
欧阳静美
郭瑞
黄本亮
陈禅友
HE Bingbing;WAN Heping;OUYANG Jingmei;GUO Rui;HUANG Benliang;CHEN Chanyou(School of Life Sciences,Hubei Province Engineering Research Center for Legume Plants,Jianghan University,Wuhan 430056,Hubei,China)
出处
《江汉大学学报（自然科学版）》
2021年第3期35-40,共6页
Journal of Jianghan University：Natural Science Edition
基金
湖北省食用豆类植物自然科技资源中心开放基金项目(06450001)
江汉大学博士启动基金项目(06450002)。
关键词
紫辣椒
维生素C
花色苷
品质分析
purple pepper
vitamin C
anthocyanin
quality analysis
作者简介
何冰冰(1996-),女,硕士生,研究方向:蔬菜遗传资源鉴定评价;通信作者:陈禅友(1963-),男,教授,博士,研究方向:植物资源与遗传育种。E-mail:ccy@jhun.edu.cn。
