番茄新品种‘申粉16’的选育

Breeding of a new tomato F1 hybrid‘Shenfen 16’

‘申粉16’番茄品种是以自交系1728-2为母本,自交系1781-1为父本配制而成的适合保护地栽培高品质抗病一代杂交种。‘申粉16’番茄植株为无限生长类型,生长势强,叶色深绿。始花节位第7节位,花序隔叶数2—3片,每花序坐果5—6个。成熟果实粉红色,光滑圆整,大小均匀有绿肩,单果重210 g左右。果实整齐度较好,硬度中等,可溶性固形物含量5.5左右,风味较浓。商品果率在94%以上,连续坐果能力强。早熟,高产,每667 m^(2)前期产量达2200 kg以上,总产量达5500 kg以上。抗烟草花叶病毒病、叶霉病、枯萎病等多种病害,综合抗性较强。

‘Shenfen 16’was a new hybrid variety special for protected cultivation,developed by crossing female parent 1728-2 with male parent 1781-1.This variety was indeterminate type,exhibited strong growth vigor,dark green leaves,and high ability of fruit setting.There were 2—3 leaves between panicles and 5—6 fruit per panicle.The matured fruits ware pink,round with bright surface,deep green shoulder.The single fruit weight was 210 g,with high uniformity,medium hardness.The soluble solid content is about 5.5%.It tasteed sweet and sour,with rich authentic tomato flavor.The fruits were uniform in size with 94%commodity rate and strong sustainable fruit ability.The variety matured earlier and had high yield during early harvest.Every 667 m^(2),the early yield was more than 2200 kg,the total yield was more than 5500 kg.It had resistance to tobacco mosaic virus(TMV),fulvia fulva,fusarium wilt,etc.The comprehensive resistance was strong.