华北农学报 ›› 1999, Vol. 14 ›› Issue (2): 11-14. doi: 10.3321/j.issn:1000-7091.1999.02.003

所属专题: 小麦

• 论文 • 上一篇    下一篇

山西省冬小麦品种演变分析

仇松英, 许钢垣, 武计平, 逯腊虎   

  1. 山西省农业科学院小麦研究所, 临汾 041000
  • 出版日期:1999-06-28

Evolution Analysis of Winter Wheat Varieties in Shanxi

Qiu Songying, Xu Gangyuan, Wu Jiping, Lu Lahu   

  1. Wheat Research Institute, Shanxi Academy of Agricultural Sciences, Linfen 041000
  • Published:1999-06-28

摘要: 分析了30份山西冬小麦品种的诸性状对产量的作用。结果表明,千粒重、穗粒数对产量贡献较大,每hm2穗数次之,株高的效应较小。

关键词: 冬小麦, 品种演变, 通径分析, 山西

Abstract: The relation between yield and main agronomic characters of 30 winter wheat varieties was investigated through relation and path analysis. The results showed that the number of eargrains and weight of 1000 grains had a closest relationship with yield, then the number of ears per ha and the height of plant had litlle influence on the yield.

Key words: Winter wheat, Evolution of variety, Path analysis

引用本文

仇松英, 许钢垣, 武计平, 逯腊虎. 山西省冬小麦品种演变分析[J]. 华北农学报, 1999, 14(2): 11-14. doi: 10.3321/j.issn:1000-7091.1999.02.003.

Qiu Songying, Xu Gangyuan, Wu Jiping, Lu Lahu. Evolution Analysis of Winter Wheat Varieties in Shanxi[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(2): 11-14. doi: 10.3321/j.issn:1000-7091.1999.02.003.