日光温室秋冬茬鲜食高品质大中果型番茄优新品种筛选试验初报

Preliminary Report on Superior New Variety Screening Test of Fresh Eating High-quality Fruit Tomato in Solar Greenhouse with Autumn and Winter Crop

[目的]针对粤港澳大湾区、京津冀、长三角等高端消费市场需求,分别从国内外优势育种企业引进口感型鲜食番茄品种8个,开展优新品种引选试验,筛选出适宜宁夏不同区域种植且适合于目标市场需求的鲜食番茄品种。[方法]采用完全随机区组设计,1个品种为1个处理,3次重复,品种统一育苗,各试验点统一定植,通过田间试验,从生育期、生长势、果实性状、产量、抗病性等方面综合评价。[结果]生长势博士后、塞硒柿3号、秀太郎、依琳较好;果实性状糖度依琳、秀太郎高,ASA(V_(c))含量塞硒柿3号、博士后高,番茄红素含量雅典娜、亚蔬12号、塞硒柿3号含量高,亚蔬12号、秀太郎、依琳、青太郎、雅典娜口感好;依琳、塞硒柿3号、亚蔬12号发病率低。产量博士后最大,其次是依琳、雅典娜。[结论]在日光温室秋冬茬鲜食高品质番茄生产中,依琳、塞硒柿3号、亚蔬12号、秀太郎、雅典娜这5个品种表现较优,建议在宁夏及周边省区日光温室秋冬茬生产中扩大示范面积。

[Objective]Aiming at the needs of high-end consumer markets such as Guangdong-Hong KongMacao Greater Bay Area,Beijing-Tianjin-Yi and Yangtze River Delta,8 fresh tomato varieties with taste were introduced from domestic and foreign dominant breeding enterprises respectively,and the introduction and selection tests of superior varieties were carried out to screen out fresh tomato varieties suitable for planting in different regions of Ningxia and meeting the needs of target markets.[Method]A completely random block design was adopted,with one treatment for each variety and three repetitions,with unified seedling breeding for each variety and unified transplanting at each test site.[Result]The results showed that Postdoctor,Saise Persimmon No.3,Xiutar and Yilin were better in terms of growth period,growth potential,fruit characters,yield and disease resistance.The content of ASA(V_(c))was high in Selenium Persimmon No.3 and Postdoctor.The content of lycopene was high in Athena,Yashu No.12 and Selenium persimmon No.3.Yashu No.12,Xiulong,Yilin,Qingtai and Athena had good taste.Yilin,Saise Persimmon No.3,Yashu No.12 had low incidence.The average yield of post-doctoral was the highest,followed by Elim and Athena.[Conclusion]In the production of high-quality fresh tomatoes in autumn and winter of solar greenhouse,Yilin,Saise Persimmon No.3,Yashu No.12,Xiutar and Athena showed better performance.It was suggested to expand the demonstration area in autumn and winter production of solar greenhouse in Ningxia and its surrounding provinces.