主成分分析（PCoA）也表明，可大致将其划分为2个的集群，并可进一步细

Principal Component Analysis (PCoA) also shows that it can be roughly divided into two clusters, can be further divided into seven subgroups (FIG. 6), wherein the first and second primary variable component explained 28.99% of the total, respectively and 26.58%. STRUCTURE This is consistent with the results of genetic analysis, the same or similar samples of the same cluster classified into the genetic structure.

The Main Component Analysis (PCoA) also shows that it can be broadly divided into two clusters and further sub-groups (Figure 6), of which the first and second main components explain 28.99% and 26.58% of the total variables, respectively. This is basically consistent with the results of the STRUCTURE genetic results, with samples with the same genetic structure or similarity being divided into the same cluster.

Principal component analysis (PCoA) also shows that it can be roughly divided into two clusters and further subdivided into seven subgroups (Fig. 6). The first and second principal components explain 28.99% and 26.58% of the total variables respectively. This is basically consistent with the result of structure genetic result analysis. Samples with the same or similar genetic structure are divided into the same cluster.<br>