ACTA AGRICULTURAE BOREALI-SINICA ›› 1999, Vol. 14 ›› Issue (S1): 24-27. doi: 10.7668/hbnxb.1999.S1.006

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Improvement of Autotetraploid Sorghum and Its Utilization

Chang Jinhua,Luo Yaowu,Wang Baoyi1   

  1. 1. Agriculture University of Hebei,Baoding 071001;
    2. Sanhe county agriculture bureau in hebei province Sanhe 101600
  • Published:1999-12-31

Abstract: The fertilizer rate of autotetraploid sorghum was improved by selection through more than 10 years, and by intraspecific hybridization and interspecfic hybridization. The interspecfic hybrid has great superiority. This result indicated that the characters of autotertraploid can be im-proved by proper method and had the possibility of direct utilization in the crop improvement.

Key words: Autotetraploid, Sorghum, Johnsongrass, Fertilizer rate

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Cite this article

Chang Jinhua,Luo Yaowu,Wang Baoyi. Improvement of Autotetraploid Sorghum and Its Utilization[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(S1): 24-27. doi: 10.7668/hbnxb.1999.S1.006.

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