抗TYLCV耐热型番茄杂交种“辽研165”的选育

Breeding of a New Heat-resistant Tomato F1 Hybrid With Resistance to TYLCV-‘Liaoyan 165’

“辽研165”是以自交系“336”为母本、自交系“345”为父本通过分子标记和有性杂交选育的抗黄化曲叶病毒病耐热型番茄新品种。植株长势旺盛,中早熟,果实圆形,粉红色,无绿果肩,平均单果质量约200 g。风味较好,商品性好,适于辽宁地区秋季保护地栽培。

‘Liaoyan 165’is a heat-resistant tomato hybrid with resistance to TYLCV,developed by crossing the inbred lines‘336’and‘345’and using molecular marker and sexual hybridization.It is strong growth vigor and of early-medium maturity.The fruit is round and pink without green shoulder,and single fruit weight is nearly 200 g.It has good commercial quality and a good balance between sweet and sour.It is suitable for protected cultivation in autumn of Liaoning.