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。
关键词:
番茄,
优质,
硬果型,
杂交一代
Abstract: "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 following characters:oblate、sclerotesta and red,smooth,little fruit navel,no dehiscent fruit,good marketing,stable storage and conveyance.The content of vitamin C was up to 201mg/kg,soluble sugar 2.56%,TA 0.41%,TSS 4.7%.Shelf-life in 25℃ was 20d,high adaptiveness.Its yield was 8000~10000kg/667m2 in unopen."Hongju" is fitting to be grown in north of China for both open and unopen area,especially in unopen to summer.
Key words:
Tomato,
High quality,
Hybrid F1
中图分类号:
王秀芝, 陈桂英, 李尽朝, 刘汉宇, 王旭东. 番茄优质硬果型新杂交种“红桔”的选育[J]. 华北农学报, 2005, 20(S1): 162-165. doi: 10.7668/hbnxb.2005.S1.041.
WANG Xiu-zhi, CHEN Gui-ying, LI Jin-zhao, LIU Han-yu, WANG Xu-dong. Selection of the New Tomato Hybrid “Hong Ju” with High Quality and Harder Fruits[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2005, 20(S1): 162-165. doi: 10.7668/hbnxb.2005.S1.041.