Breeding of a new variety of ornamental pepper Yuzijiao

doi:10.16178/j.issn.0528-9017.20250058

Abstract

Abstract:

Yuzijiao is a conventional variety obtained through multiple parent hybridization, using the inbred line G13 as the female parent and the introduced foreign variety G8 hybrid as the male parent. After years of self pollination, purification, and systematic breeding, Yuzijiao has been selected. This variety has an upright plant type and a large plant width. Young fruits are light green, mature fruits are milky white with purple spots, light yellow during the color transition period, and mature fruits are orange. The longitudinal diameter is 3.43 cm, the transverse diameter is 2.04 cm. The number of fruits per plant is about 125, with an average weight of 1.93 g. In the 2018-2019 production experiment, the average 667 m² yield was 625.29-659.80 kg. This variety has the characteristics of vigorous growth, early maturity, and good fruit setting under protected cultivation conditions, and can be planted in spring and autumn.

Key words: ornamental pepper, Yuzijiao, variety

CLC Number:

S641.3

Cite this article

LI Chaosen, ZHANG Ting, WANG Xueyan, GUO Qinwei, WEI Jing, FANG Pingping, XIE Lifen, YI Xiaolei, ZHAO Dongfeng. Breeding of a new variety of ornamental pepper Yuzijiao[J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(8): 1920-1923.

share this article

Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://www.zjnykx.cn/EN/10.16178/j.issn.0528-9017.20250058

http://www.zjnykx.cn/EN/Y2025/V66/I8/1920

Figures/Tables 5

Fig.1 Morphology of male parent and female parent of Yuzijiao

Table 1 Comparison of biological characteristics between Yuzijiao and Yaogunhuang from 2018 to 2019

年份	地点	始花期(月-日)		果长/cm		果宽/cm		单果重/g
年份	地点	玉紫娇	摇滚黄	玉紫娇	摇滚黄	玉紫娇	摇滚黄	玉紫娇	摇滚黄
2018	衢州市	03-29	04-07	3.41±0.14	0.93±0.09	1.63±0.10	0.95±0.05	1.88±0.11	0.97±0.12
	杭州市萧山区	04-01	04-07	3.69±0.15	1.10±0.13	1.74±0.10	0.88±0.01	2.09±0.15	1.05±0.07
2019	衢州市	04-02	04-11	3.99±0.31	1.18±0.04	1.93±0.03	0.86±0.03	2.29±0.06	1.19±0.02
	杭州市萧山区	04-03	04-12	3.85±0.07	1.14±0.02	1.86±0.03	0.81±0.20	2.16±0.10	1.10±0.06

Table 1 Comparison of biological characteristics between Yuzijiao and Yaogunhuang from 2018 to 2019

年份	地点	始花期(月-日)		果长/cm		果宽/cm		单果重/g
年份	地点	玉紫娇	摇滚黄	玉紫娇	摇滚黄	玉紫娇	摇滚黄	玉紫娇	摇滚黄
2018	衢州市	03-29	04-07	3.41±0.14	0.93±0.09	1.63±0.10	0.95±0.05	1.88±0.11	0.97±0.12
	杭州市萧山区	04-01	04-07	3.69±0.15	1.10±0.13	1.74±0.10	0.88±0.01	2.09±0.15	1.05±0.07
2019	衢州市	04-02	04-11	3.99±0.31	1.18±0.04	1.93±0.03	0.86±0.03	2.29±0.06	1.19±0.02
	杭州市萧山区	04-03	04-12	3.85±0.07	1.14±0.02	1.86±0.03	0.81±0.20	2.16±0.10	1.10±0.06

Table 2 Yield performance of Yuzijiao in regional experiments

年份	地点	玉紫娇 667 m²产量/kg	摇滚黄(CK) 667 m²产量/kg	比CK±/ %
2018	衢州市	650.02	348.13	86.72
	江山市	624.49	333.54	87.23
	杭州市萧山区	638.60	323.93	97.14
2019	衢州市	654.75	359.09	82.34
	江山市	674.62	347.25	94.28
	杭州市萧山区	695.63	369.86	88.08

Table 2 Yield performance of Yuzijiao in regional experiments

年份	地点	玉紫娇 667 m²产量/kg	摇滚黄(CK) 667 m²产量/kg	比CK±/ %
2018	衢州市	650.02	348.13	86.72
	江山市	624.49	333.54	87.23
	杭州市萧山区	638.60	323.93	97.14
2019	衢州市	654.75	359.09	82.34
	江山市	674.62	347.25	94.28
	杭州市萧山区	695.63	369.86	88.08

Table 3 Yield performance of Yuzijiao in production experiments

年份	地点	667 m²产量/kg		比CK增产/ %
年份	地点	玉紫娇	摇滚黄(CK)	比CK增产/ %
2018	衢州市	637.50	338.70	88.22
	杭州市萧山区	625.29	342.83	82.39
2019	衢州市	659.80	365.20	80.67
	杭州市萧山区	643.40	346.25	85.82

Table 3 Yield performance of Yuzijiao in production experiments

年份	地点	667 m²产量/kg		比CK增产/ %
年份	地点	玉紫娇	摇滚黄(CK)	比CK增产/ %
2018	衢州市	637.50	338.70	88.22
	杭州市萧山区	625.29	342.83	82.39
2019	衢州市	659.80	365.20	80.67
	杭州市萧山区	643.40	346.25	85.82

Fig.2 Morphology of Yuzijiao during the fruiting period

References 7

[1]	郭咏梅. 观赏辣椒果实呈色机制探析[D]. 太谷: 山西农业大学, 2021.
[2]	徐睿, 张雅楠, 林子翔, 等. 观赏辣椒种质资源农艺性状遗传多样性关联分析[J]. 浙江农业学报, 2018, 30(11):1886-1892.
[3]	邱胤晖, 傅建炜, 曾绍贵, 等. 辣椒种质资源观赏性评价[J]. 分子植物育种, 2024, 22(19): 6430-6439.
[4]	陈凌. 4种观赏辣椒引种试验[J]. 江西农业, 2016(17):6.
[5]	林子翔. 观赏辣椒种质资源园艺性状的多元统计分析与种质创新研究[D]. 杭州: 浙江农林大学, 2020.
[6]	韩梅梅, 段青青, 谭延肖, 等. 基于观赏辣椒研究进展对德州引进观赏辣椒的展望[J]. 河北农业科学, 2023, 27(1):51-55.
[7]	DO NASCIMENTO COSTA FERREIRAGÉrson, FERRAZ G V, DA SILVA L R, et al. Assessment of phenotypic divergence and hybrid development in ornamental peppers (Capsicum spp.)[J]. Genetic Resources and Crop Evolution, 2024.

Related Articles 15

[1]	YUE Zhichen, ZHAO Yanting, TAO Peng, LEI Juanli, LI Biyuan, HU Qizan. Screening of excellent heat-resistant and fast-growing varieties of Chinese cabbage and their green cultivation techniques [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(8): 1877-1881.
[2]	ZHOU Min, WENG Renjun. Breeding of a new muskmelon variety Jinyan 2 [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(8): 1897-1900.
[3]	ZHANG Huaijie, SONG Yang. Screening of waxy fresh maize varieties in Yuyao City [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(7): 1578-1582.
[4]	ZHOU Yao, ZHOU Enqiang, ZHU Yuxiang, YAO Mengnan, MIAO Yamei, LI Bo, ZHAO Na, WEI Libin, WANG Yongqiang, WANG Xuejun. Variety screening of spring soybean in soybean-maize strip intercropping system in Huainan ecological zone [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(7): 1598-1602.
[5]	SUO Wenlong, LI Longxi, NIU Yongzhi, GUAN Yajing, ZHENG Yunye. Principal component analysis and comprehensive evaluation of cold and hypoxia resistance of different tobacco varieties at the seedling stage [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(6): 1355-1362.
[6]	ZHOU Jieping, ZHOU Congli, HU Ji, YANG Yangyang, WENG Liqing, ZHENG Huazhang, FAN Douwen. Introduction and screening of new cherry tomato varieties in Yuyao City [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(5): 1057-1061.
[7]	QIAN Yanjie, LI Cheng, YAO Yanhong, HU Mingyong, WANG Wei, JIANG Yu, LUO Wei, XIAO Feifei, WANG Shaoxi. Selection experiment of high-yield regenerated rice varieties suitable for Changsha Region [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(4): 848-853.
[8]	WANG Tingzhen, CHEN Jianjian, WU Zhenxing, LI Fangjian, LYU Guihua. Breeding of a new high-quality black sweet corn variety Zheheitian 208 [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(4): 869-873.
[9]	REN Jie, MI Sheng, LIN Qin. Comparison experiment of high-quality and high-yield wheat varieties in Deqing County [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(4): 893-896.
[10]	JIN Shuifeng, ZHANG Dan, WU Jianlie, HUANG Yue, ZHONG Yuting, RUAN Qianqian, ZHANG Yuwei, ZOU Yijing. Comparative trial of spring vegetable-soybean varieties [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(4): 932-934.
[11]	WU Xinyi, LIU Na, WANG Baogen, GONG Yaming, LI Guojing. Construction of DNA fingerprinting of vegetable legumes using core-SNP markers [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(2): 363-369.
[12]	GU Yan, HUANG Dayue, XU Binghua, ZHANG Chaoyang, LIU Xin, CHENG Rui, YIN Lian, ZHANG Xuelian, SUN Yudong. Comparison of large and medium-sized watermelon varieties in spring in Xuhuai Region of Jiangsu Province [J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(1): 92-96.
[13]	SONG Youliang, ZHOU Xingyuan, ZHANG Kan. Screening of suitable regenerative rice varieties and their supporting cultivation technology in Shaoxing [J]. Journal of Zhejiang Agricultural Sciences, 2024, 65(9): 2042-2045.
[14]	ZENG Wei, LIU Yongan, YUE Gaohong, HUANG Yechang, PAN Binrong. Selection, characteristics and cultivation techniques of new maize variety Wenyu 185 [J]. Journal of Zhejiang Agricultural Sciences, 2024, 65(9): 2046-2049.
[15]	LIU Guoxia, WANG Shaomei, XU Fangzheng, CHENG Tingming, MAO Dongping, ZHANG Guangyu, GENG Ruimei, JIANG Caihong, ZHU Qifa. Research on ecological adaptability positioning and screening of high quality flue-cured tobacco varieties (lines) in Southern Anhui [J]. Journal of Zhejiang Agricultural Sciences, 2024, 65(9): 2075-2085.

Metrics

Viewed

Full text

Abstract

Comments

Abstract
Figures/Tables
References
Related Articles
Recommended Articles
Metrics
Comments

TOP