Seed selection method of peanut in population and variety

The invention relates to agricultural breeding field, in particular to a peanut population variety selection method. Peanut population is obtained by female parent group hybridization with male parent group, in which female parent group is obtained through peanut parent hybridization of different aim character, male parents is chosen from homozygous strain or variety, or segregating generation of heterozygote, and F1 generation hybridize, individual plant with segregation character is produced, or after each individual plant selfing. The method includes five steps of hybridization, selfing, determination, classification and population improvement. The population variety has characters of coherence, stability, specificity, high adaptability, disease resistance and high yield.