Table 8.

Verification experiment results for three types of seeds.

Serial number	No. of imported soybeans	No. of imported soybeans detected	Detecting accuracy of imported soybeans/%	No. of A. artemisiifolia seeds	No. of A. artemisiifolia seeds detected	Detecting the accuracy of A. artemisiifolia seeds/%	No. of A. trifida seeds	No. of A. trifida seeds detected	Detecting the accuracy of A. trifida seeds/%	Average accuracy/%	Detection time/min
1	1954	1919	97.21	105	100	94.23	97	93	95.45	95.63	7.5
2	1997	1970	97.64	107	102	94.77	103	99	95.31	95.91	7.4
3	2014	1977	97.16	94	90	94.39	99	96	95.73	95.76	7.9
Mean	2003	1969	97.32	102	97	94.41	99	96	95.73	95.77	7.6