The Development and Application of Crop Evaluation System Based on GRA

Table 6

Equal-weight.

Input the crop name		Apple		Input characters number		8
Input the weight	0.125	0.125	0.125	0.125	0.125	0.125	0.125	0.125
Characters’ name	Fruit volume	Skin color	Flesh color	Starch content	The juice yield	Solid acid ratio	Fruit firmness	Protein content
Ideal variety	320.00	12.00	−0.20	0.40	58.00	55.00	273.71	0.56
1	318.22	13.40	0.35	0.47	57.52	48.11	273.71	0.30
2	227.22	14.10	0.09	0.65	73.47	64.71	252.86	0.46
3	240.33	11.10	0.17	0.59	64.13	76.05	273.05	0.37
4	319.33	17.23	0.06	0.66	68.46	48.39	248.93	0.27
5	224.67	13.37	0.13	0.74	62.49	52.31	275.93	0.31
6	275.67	9.89	−0.20	0.99	67.22	55.26	247.04	0.38
7	289.44	12.97	0.29	0.48	59.93	42.96	247.04	0.45
8	305.56	10.87	0.25	0.99	67.25	49.17	226.14	0.35
9	288.22	16.45	0.11	0.43	62.55	38.33	269.13	0.56