(A) a primer which matches a third exon e3 sequence of the mitochondrial cox 1 gene of the radiolabeled kimono consisting of 5 exons, and a primer matching the third exon e4 Performing PCR on intron i3 of the radiolabelled mitochondrial cox 1 gene using a primer set matching in the complementary sequence; (B) confirming the amplification of intron i3 in the amplification product; And (C) if the i3 is not amplified, determining that the radial pattern is a native species. According to the present invention, in order to positively prepare for the breed protection system, it is possible to accurately identify the domestic sprout and add the breeding technique to develop new varieties derived from the native varieties, thereby preventing the royalties on foreign varieties to the utmost, Furthermore, export of new varieties derived from native varieties will contribute to the creation of royalty income.
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