抗TYLCV番茄新品种浙粉716的选育

Breeding of a new tomato cultivar Zhefen 716 with TYLCV resistance

摘要

浙粉 716 是以 T16-022A 为母本、T12-032RA 为父本杂交选育而成的耐热、抗番茄黄化曲叶病毒病粉红番茄新品种。该品种早熟，无限生长型，生长势强；果实圆形，平均单果质量 230 g 左右；成熟果粉红色，硬度好，耐贮运；成熟果实可溶性固形物含量(w,后同)4.80%，维生素 C 含量 137 mg·kg^-1，番茄红素含量 54.86 mg·kg^-1；综合抗性强，抗番茄黄化曲叶病毒病、番茄花叶病毒病、灰叶斑病、叶霉病和根结线虫病；适宜我国喜食粉红果地区种植，尤其适合长江流域秋延后保护地栽培，667 m²产量 5 765.22 kg。2023 年通过农业农村部非主要农作物品种登记。

Abstract

Zhefen 716 was a new variety of heat resistant and anti-tomato yellow leaf curl virus with T16-022A as the female parent and T12-032RA as the male parent. The variety was early maturing, indeterminate growth and strong growth potential. Fruit was round and the average single fruit mass was about 230 g. Mature fruit was colored in pink and it had good hardness, and good storage and transportation tolerance. The soluble solid content of the mature fruit was 4.80%, and the vitamin C content was 137 mg·kg^-1 and lycopene content was 54.86 mg·kg^-1. Comprehensive resistance was strong, and it was resistanct to tomato yellow leaf curl virus, tomato mosaic virus, gray leaf spot, leaf mildew and root knot nematodes. The variety was suitable for multiple areas in our country, people of which like eating pink tomato fruits, especially suitable for the cultivation in the Yangtze River basin in autumn. The average yield can reach 5 765.22 kg·667 m^-2.

关键词

番茄 / 新品种 / 浙粉 716 / 抗病

Key words

Tomato / New cultivar / Zhefen 716 / Disease resistance

参考文献

[1] 纵良. 番茄越夏及秋延栽培技术要点[J]. 江西农业, 2018(8): 25.

[2] 张前荣, 李大忠, 朱海生, 等. 番茄黄化曲叶病毒病研究进展[J]. 分子植物育种, 2017, 15(9): 3709-3716.

[3] 刘健, 刘娜. 番茄抗病育种研究进展[J]. 上海蔬菜, 2016(1): 84-86.

[4] 王荣青, 叶青静, 周国治, 等. 高抗番茄黄化曲叶病毒病番茄新品种浙粉 702 的选育[J]. 植物遗传资源学报, 2014, 15(3): 625-629.

[5] 王荣青, 周国治, 叶青静, 等. 兼抗黄化曲叶病毒病、灰叶斑番茄新品种浙粉 712 的选育[J]. 浙江农业科学, 2022, 63(5): 897-898.

[6] 米国全, 唐艳领, 牛莉莉, 等. 危害我国番茄的重要病毒病及防控措施[J]. 中国瓜菜, 2021, 34(10): 8-14.

[7] ZAMIR D, EKSTEIN-MICHELSON I, ZAKAY Y, et al. Mapping and introgression of a tomato yellow leaf curl virus tolerance gene, TY-1[J]. Theoretical and Applied Genetics, 1994, 88(2): 141-146.

[8] 李君明, 项朝阳, 王孝宣, 等. “十三五”我国番茄产业现状及展望[J]. 中国蔬菜, 2021(2): 13-20.

[9] 万秀娟, 张丽霞, 胡京昂, 等. 硬粉番茄‘郑番 1305’的选育[J]. 中国瓜菜, 2020, 33(2): 62-65.

[10] 中华人民共和国农业部. 植物新品种特异性、一致性和稳定性测试指南番茄:NY/T 2236-2012[S]. 北京: 中国农业出版社, 2013.

[11] 周世平, 冯艳梅, 李生林, 等. 山东保护地夏秋大红番茄栽培技术[J]. 长江蔬菜, 2023(18): 61-63.

基金资助

国家重点研发计划(2023YFD1201504-10)

浙江省农业新品种选育重大科技专项(2021C02065)