Abstract:
Basing on the individual characters of 8 summer millet varieties of Huabei summer millet ecotype,combining the requirements of traditional individual selection theories and breeding objectives to the characters,the selective standards of 8 characters directly related to summer millet individual yield were drawn up respectively .According to the standards, making a statistics analysis by use of the improved contingency table method with the data of individuals selected during 1992 to 1993,the quantified comprehensive selection indexes and a model of individual selection on summer millet for high-yield breeding are proposed. Practice proves that the model is useful for summer millet breeding.
Key words:
Summer foxtail millet,
High-yielding breeding,
Individual selection model
CLC Number:
Cheng Ruhong, Ji Guisu, Li Xiangyue. A Model of Individual Selection of Summer Foxtail Millet for High-yiel ding Breeding[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1996, 11(1): 123-127. doi: 10.3321/j.issn:1000-7091.1996.01.023.