设施番茄新品种“陇番13号”的选育  

Breeding of a New Tomato Cultivar‘Longfan 13’

作　　者：胡志峰[1] 邵景成[1] 张莉 HU Zhifeng;SHAO Jingcheng;ZHANG Li(Insititute of Vegetable,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070)

机构地区：[1]甘肃省农业科学院蔬菜研究所,甘肃兰州730070

出　　处：《北方园艺》2023年第10期157-160,共4页Northern Horticulture

基　　金：甘肃省重点研发计划资助项目(22YF7NA033);甘肃省农业科学院现代生物育种资助项目(2019GAAS06);甘肃省农业科学院重点研发计划资助项目(2023GAAS18)。

摘　　要：“陇番13号”是以自主育成的自交系20841为母本、自交系20813B为父本组配成的番茄一代杂交种。该品种为无限生长类型,生长势较旺,中晚熟。第一花序出现节位7~8片叶,花序间隔3~6片叶。成熟果实粉红色,平均单果质量253.5 g,果实圆形,无果肩,果肉较硬,畸形果少,裂果率低,果实商品性好,可溶性固形物含量5.04%,口感酸甜。生产试验示范平均产量97 378.5 kg·hm^(-2),比对照增产12.65%,适宜甘肃省进行设施栽培。‘Longfan 13’is a new F1hybrid tomato developed by crossing 20841as female parent and 20813Bas male parent.It is characterized by the indeterminate growth habit,middle lately ripening,and vigorously growth potential.The first inflorescence has 7-8nodes and 3-6leaves apart.The matured fruits are pink and round,no green shoulder,with midium hardness,and the fruit commodity rate is high.The single fruit weight is 253.5g,the soluble solids content is 5.28%,and the taste is sweet and sour.The results of production demonstration and extension in fields indicate that the average yield of‘Longfan 13’reach 97378.5kg·hm^(-2),12.65%over that of CK.It is suitable for solar greenhouse and plastic greenhouse cultivation in Gansu.

关 键 词：番茄 新品种 “陇番13号” 设施栽培 

分 类 号：S641.2[农业科学—蔬菜学]