ACTA AGRICULTURAE BOREALI-SINICA ›› 1991, Vol. 6 ›› Issue (S1): 103-108. doi: 10.3321/j.issn:1000-7091.1991.z1.018

Special Issue: Wheat Biotechnology

Previous Articles     Next Articles

Analysis on Yellow Rust Resistance Genes in Winter Wheat by Means of Interorganismal Genetics

PangJiazhi1, WangHuanru2   

  1. Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences, Beijing 100081)Wang Huanru (Department of Plant Protection, Hebei Agricultural University, Baoding
  • Published:1991-12-31

Abstract: Fifty-nine winter wheat varieties were inoculated respectively with six yellow rust cultures at seedling stage in green house. Genotypes of winter wheat varieties and pathogen were analysed based on infection types expressed by the method of interorganismal genetics. Twelve resistance genes (1h1-1h12) were determined. The results were fundamentally coincident with what observed in field and therefore were useful for disease resistance breeding program and deployment of varieties released. The limitations of application of interorganismal genetics were discussed in this paper.

Key words: Interorganismal genetics, Yellow rust, Winter wheat, Genes

Cite this article

PangJiazhi, WangHuanru. Analysis on Yellow Rust Resistance Genes in Winter Wheat by Means of Interorganismal Genetics[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1991, 6(S1): 103-108. doi: 10.3321/j.issn:1000-7091.1991.z1.018.