The contig N50 ranges from XX to XX and the scaffold N50 ranges from 278kbp to 2.1Mbp (Table 1). Two locally phased pseudohaplotypes were generated by Supernova 2.0. The average distance of the adjacent SNPs between two haploblocks ranges from XX to XX bp. Since the sequence similarity between these two haploblocks is high, only the pseudohap1 assembly was used to represent the accession in the downstream analysis. The molecular length, effective depth, and assembly statistics for each genome are illustrated in Supplementary Table 1.