机械采收加工番茄新品种新番40号的选育  

A Machine Harvest Processing Tomato F_1 Hybrid—‘Xinfan No.40’

作　　者：杨生保[1] 王柏柯[1] 帕提古丽[1] 张勇 彭英真 毛浩量 杨涛[1] 张贵仁 甘忠祥 余庆辉[1] 

机构地区：[1]新疆农业科学院园艺研究所,新疆乌鲁木齐830091 [2]中粮新疆屯河种业有限公司,新疆昌吉831100

出　　处：《中国蔬菜》2010年第20期85-87,共3页China Vegetables

基　　金：新疆自治区"十一五"重大专项项目(200731132-5)

摘　　要：新番40号(屯河17号)是利用美国引进加工番茄品种分离选育的自交系PT-117和PT-25配制的晚熟加工番茄一代杂种。自封顶类型,生长势强,果实高圆形,鲜红色,平均单果质量86g,可溶性固形物含量5.0%,水溶性果胶0.9%,果实耐压力、田间耐贮性较好,比较适宜机械采收,从播种至始收123d(天)左右,每667m2产量6000～8000kg,可作为晚熟育苗移栽机械采收或直播品种栽培。‘Xinfan No.40’（‘Tunhe No.17’）is a processing tomato F1 hybrid. It was crossed by inbred line PT-117 and PT-25. It is a late mature variety. It takes about 123 days from sowing to first harvest. Its plants are determinate and grow vigorously. The soluble solid content is 5.0 %, soluble pectin content is 0.9 % and the average weight per fruit is 86 g. At the same time, its pressure resistance and fruit storage in field is so good that it is suitable to be harvested by machine. The yield is 90-120 t·hm^-2. This variety is suitable for machine harvest as late seedling transplantation or cultivated by direct seed sowing.

关 键 词：加工番茄 晚熟 机械采收 新番40号(屯河17号) 一代杂种 

分 类 号：S641.2[农业科学—蔬菜学]