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Position: Home > Articles > Breeding of A New Tomato F_1 Hybrid,Zuanhong No.2 Journal of Changjiang Vegetables 2017 (8) 33-35

大红果番茄新品种钻红2号的选育

作  者：
张战泓;白占兵;欧阳娴;张卓;张松柏;刘勇
单  位：
湖南省蔬菜研究所;湖南省农业科学院
关键词：
番茄;钻红2号;一代杂交;早中熟
摘  要：
钻红2号是以TZ-0123为母本、以T0825-2为父本配制而成的番茄一代杂交种。早中熟,无限生长型,果实近圆形,成熟果大红色,单果质量230 g左右,横径7.94 cm,纵径5.40 cm,耐贮运,商品性好;鲜食风味佳,可溶性固形物含量5.41%,有机酸含量0.405%,总糖含量3.81%,VC含量305.2 mg/kg(FW);每667 m~2产量6760 kg左右;田间表现综合抗病性较强,抗细菌性斑点病、灰叶斑病,高抗青枯病;适宜秋冬及早春保护地及露地栽培。
译  名：
Breeding of A New Tomato F_1 Hybrid,Zuanhong No.2
作  者：
ZHANG Zhanhong;BAI Zhanbing;OUYANG Xian;ZHANG Zhuo;ZHANG Songbai;LIU Yong;Hunan Vegetable Research Institute;Hunan Academy of Agricultural Sciences;Hunan Vegetable Research and Development Center;Hunan Institute of Plant Protection;
关键词：
Tomato;;Zuanhong No.2;;F_1 hybrid;;Early-middle maturity
摘  要：
Zuanhong No.2 is a new F1 hybrid line which is bred with TZ-0123 as a female parent and T0825-2 as a male parent. The agronomic characters of this hybrid line are displayed as early-middle maturity,unlimited growth type,approximate round shape ripe fruit with red color and 230 g of the average single fruit weight and 7.94 cm in diameter and 5.40 cm in length. This hybrid line possesses the merits of good commercial characteristics,storage tolerance and great taste. The contents of soluble solid,organic acid,total sugar and VC are up to 5.41%,0.405%,3.81% and 305.2mg/kg(FW),respectively. The yield is around 6760 kg/667 m~2. This hybrid line is suitable to be cultivated in protected and open fields in autumn,winter and early spring for its highly resistance against severely epidemic pathogens infected tomato including bacterial spot,grey leaf spot,blight and bacterial wilt.

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