四川农业大学学报 ›› 2002, Vol. 20 ›› Issue (03): 189-193,197.doi: 10.16036/j.issn.1000-2650.2002.03.001

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吐鲁番矮秆波兰小麦形态与细胞学研究

刘光欣, 周永红, 郑有良, 杨瑞武, 丁春邦   

  1. 四川农业大学 小麦研究所, 四川 都江堰 611830
  • 收稿日期:2001-10-23 出版日期:2002-09-30 发布日期:2017-03-06
  • 基金资助:
    教育部骨干教师基金;四川省科技厅科研项目;四川省教育厅科研项目

Morphological and Cytological Studies of Dwarfing Polish Wheat(Triticum turgidum concv. polonicum) from Xinjiang, China

LIU Guang xin, ZHOU Yong hong, Zheng You-liang, YANG Rui wu, Ding Chun bang   

  1. Triticeae Research Institute, Sichuan Agricultural University, Dujiangyan 611830, Sichuan, China
  • Received:2001-10-23 Online:2002-09-30 Published:2017-03-06

摘要: 采用人工杂交、细胞学观察以及田间调查相结合的手段,对矮秆波兰小麦进行了研究。结果表明,矮秆波兰小麦进化具有正常的AB染色体组,是四倍体小麦中的一个新矮源,具有较高的利用价值。

关键词: 形态学, 细胞生物学, 减数分裂, 染色体组, 矮秆波兰小麦

Abstract: In order to reveal clearly the genetic character of the dwarfing polish wheat(Triticum turgidum concv. polonicum) from Xinjiang, China, artificial crossing, cytological and morphological studies were carried out in this present paper. The result show that the dwarfing polish wheat has the normal genome of AB. It is a new tetriploid dwarfing germplasm material of wheat and was very useful in wheat breeding.

Key words: MORPHOLOGY, CYTOLOGY, GENOME, MEIOSIS, DWARFING POLISH WHEAT

中图分类号: 

  • S512.1