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New Tomato Hybrid Varieties Zhongza 8 and Zhongza 9

GAO Zhen-hua, LI Shu-de, ZHU De-wei, DAI Shan-shu, DU Yong-chen, WANG Xiao-xuan   

  1. Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing 100081
  • Online:2007-12-31 Published:2007-12-31

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Abstract: New tomato varieties were selected and bred for protected cultivation. Zhongza 8 and Zhongza 9 were developed on the basis of combination of wide cross and gene combination. Firstly, some hybrid tomato seeds were introduced from US, the Netherlands and Japan. And then several elite inbred lines including 892-43,882-32,892-54,882-7 were screened by self-cross segregation combined with cross breeding, artificial inoculation and combining ability tests in the protected field. Among them, two hybrid combinations 892-43× 892-54 and 882-32×882-7 performed excellent in repeated trials, regional tests and production tests, and they were nominated as Zhongza 8 and Zhongza 9 respectively. Zhongza 8 and Zhongza 9, possessed several characteristics: (1) strong multiple resistance: high resistance to TOMV, mid-resistance to CMV, leaf mould and fusarium wilt; (2) tolerance to low temperature and weak light; (3)high fruit quality, high marketable percentage and resistance to cracking; (4) high yield. Zhongza 8 and Zhongza 9 are new varieties for protected cultivation. They contain cf5 gene and are highly resistant to ToMV and mid-resistant to CMV and Fusarium wilt.

Key words: Lycopersicon esculentum , Breeding , Disease resistance , Qulity , Zhongza 8 , Zhongza 9

[1]李树德, 高振华, 戴善书, 朱德蔚, 冯兰香, 蔡少华, 田如燕. 中熟抗病番茄中蔬4号和中杂4号的选育. 中国蔬菜, 1986, (4): 1-5.
[2]高振华, 李树德, 戴善书, 朱德蔚, 张文淑, 冯兰香. 中熟抗病番茄新品种“中蔬5号”“中蔬6号”的选育. 中国蔬菜, 1990, (3): 4-6, 10.
[3]王亚西, 高振华. 番茄新品种77—94大粉(强丰). 农业科技通讯, 1981, (22): 22.
[4]戴善书, 高振华, 李树德, 朱德蔚, 陈新伟, 冯兰香, 王  斌, 杨翠荣, 张文淑. 番茄新品种中杂9号. 中国蔬菜, 1995, (5): 11-14, 21.
[5]高振华, 李树德, 戴善书, 朱德蔚, 陈新伟, 冯兰香, 王  斌, 杨翠荣, 张文淑. 番茄新品种中杂8号的育成. 中国蔬菜, 1996, (3): 11-14.
[6]Du Y C, Dai S S, Chen X W, Wang X X, Li S D, Gao Z H, Zhu D W. Different responses to low light intensity of two tomato genotypes differing in adptability to protected cultivation. In: Seed Industy and Agricultural Development. Beijing: China Agriculture Press, 1997.
[7]中国农科院蔬菜所鲜食番茄抗病育种组. 不同番茄育种材料对TMV的抗性研究初报. 中国蔬菜, 1983, (3): 33-34.
[8]高振华, 冯兰香, 李树德, 戴善书, 朱德蔚, 张文淑, 陈新伟, 王 斌, 蔡少华, 杨翠荣, 田如燕. 番茄对烟草花叶病毒和黄瓜花叶病毒的抗性材料筛选与抗病品种的选育. 见: 中国园艺学会蔬菜品种改良学术讨论论文, 1992.
[9]高振华, 朱德蔚. 番茄含Tm型、含Tm2型、Tm2a型、抗TMV基因材料的初步观察及其利用. 见: 中国园艺学会年会论文摘要集. 1981: 127.
[10](日)片冈节男. 高振华译. 抗病毒番茄品种的几个问题—番茄病毒的系统、种类抗病基因等. 国外农业科技, 1979, (2): 42-47.
[11](日)渡边康正, 野场和德. 高振华译.番茄烟草花叶病毒系株分化的研究. 国外农业科技, 1982, (3): 33-35; 1983, (4): 39-42.
[12](日)山川邦夫著. 高振华译. 蔬菜抗病品种及其利用. 北京: 农业出版社, 1982.
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