温室专用番茄新品种‘冀东219’  

A New Tomato Cultivar for Greenhouse‘Jidong 219’

作　　者：孙中峰[1] 曹霞[1] 武春成[1] 毛秀杰[1] 代波[1] 王学东[1] 

机构地区：[1]河北科技师范学院,河北秦皇岛066600

出　　处：《园艺学报》2012年第6期1215-1216,共2页Acta Horticulturae Sinica

基　　金：河北省教育厅资助项目(05316);河北科技师范学院蔬菜育种创新团队项目

摘　　要：番茄杂种一代新品种‘冀东219’,植株为无限生长类型,叶片较稀疏,生长势较强,第6～9节着生第一花序,花序间隔2～3节,每穗结果 8～15个。单果质量38～42 g,果实红色,圆形,果面光滑,果形指数0.89,果实中维生素C含量为0.17 mg.g-1,可溶性固型物含量为6.18%,有机酸含量为0.79%,糖酸比为7.82,酸甜适口,果肉较厚,耐贮运。高抗TYLCV、TMV、青枯病、叶霉病,中抗灰霉病。适合保护地栽培。Jidong 219 is a F1 by several generations of screening and crossing with import tomato. It has unlimited branches and sparse leaves and it grows vigorously. The first inflorescence is situated between the sixth and ninth node, inflorescence interval of 2 to 3, and each inflorescence bears 8 - 15 tomatos. The average fruit mass is 38 - 42 g. The fruit is red, round. Fruit shape index is 0.89. Vitamin C content is 0.17 mg.g-1. The soluble solids content is 6.18%. Organic acid content is 0.79%. Ratio of sugar to acid is 7.82. Fruit is sweet and sour, flesh is thick. It is tolerant to storage and transportation. It is high-resistant to TYLCV, TMV, southern bacterial wilt and leaf mold, and mid-resistant to gray mold. It is suitable for protected cultivation.

关 键 词：番茄 保护地栽培 品种 

分 类 号：S641.2[农业科学—蔬菜学]