Abstract: The invention relates to the field of crop selection and crop breeding, particularly to selection methods for breeding colony varieties of crops involving self-pollination and normal cross-pollination. Selection methods include crossing male parents with female parents to obtain crop populations, wherein the female parents are individual plants in a segregation population or self-crossed descendants of early segregation generations, said segregation population obtained by hybridizing pairs of parental plants with different desired characteristics to produce population F1, and then hybridizing pairs of F1 one more time. The male parents are homozygous breeding lines, varieties, F1, heterozygous plants in the segregation generations or individual plants produced in the same manner as for the female group.