番茄优质硬果型新杂交种“红桔”的选育  

Selection of the New Tomato Hybrid "Hong Ju"with High Quality and Har der Fruits

作　　者：王秀芝[1] 陈桂英[1] 李尽朝[1] 刘汉宇[1] 王旭东[1] 

机构地区：[1]赤峰市农业科学研究所,内蒙古赤峰024031

出　　处：《华北农学报》2005年第F12期162-165,共4页Acta Agriculturae Boreali-Sinica

摘　　要：番茄“红桔”是以自交系赤15为母本,自交系赤18为父本杂交而成的杂交种一代。无限花序,6￣8节始花,单穗结果3￣5个,单果重150￣200g,果实扁圆形硬果红色,表面光滑,果型均匀,果脐小,无裂果,无绿果肩,商品率高,耐贮运。维生素C含量高达201mg/kg,可溶性糖2.56%,可滴定酸0.41%,可溶性固形物4.7%。常温下货架期长达20d。适应性强。产量表现保护地每667㎡为8000￣10000kg。适宜北方保护地及露地栽培,尤其适宜北方保护地越夏栽培。＂Hongju＂ was hybrid F1 from self-line Chi 15 and Chi 18, indefinite inflorescence, the first flower was in 6-8 nodes, 3-5 fruits in one spica, fruit weight 150～200g. The fruit has the fo!lowing characters： oblate,selerotesta and red, smooth, little fruit navel, no dehiscent fruit, good marketing, stable storage and conveyance. The content of vitamin C was up to 201 mg/kg, soluble sugar 2.56%, TA：0：41%＂ TSS ：4.7%. Shelflife in 25℃ was 20d, high adaptiveness. Its yield was 8000～10000kg/667nf in unopen. ＂Hongju＂ is fitting to be grown in north of China for both open and unopen area, especially in unopen to summer.

关 键 词：番茄 优质 硬果型 杂交一代 

分 类 号：S641.203.6[农业科学—蔬菜学]