ACTA AGRICULTURAE BOREALI-SINICA ›› 2000, Vol. 15 ›› Issue (3): 16-19. doi: 10.3321/j.issn:1000-7091.2000.03.004

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Evaluation of Testing Environments in Winter Wheat

LAN Jusheng1, CHEN Shuqin2, JIANG Chunzhi2, LU Xiangcai2   

  1. 1. Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050051, China;
    2. nstitute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050031, China
  • Published:2000-09-28

Abstract: Testing environmental quality were evaluated on six sets of environments from 1985 through 1989 and nine sets of environments from 1990 through 1994. Ten or twelve genotypes were grown in each set and in each year. The evaluative model proposed by Brown K D is a linear regression. The results suggest that a set has a high regression coefficient is better able to discriminate between genotypes.

Key words: Winter wheat, Genotype×environment interaction

Cite this article

LAN Jusheng, CHEN Shuqin, JIANG Chunzhi, LU Xiangcai. Evaluation of Testing Environments in Winter Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(3): 16-19. doi: 10.3321/j.issn:1000-7091.2000.03.004.

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