Table 1.

Evaluation of the effect of the system dynamics model in the economic and ecological analysis of animal husbandry.

Num	Ecological economic evaluation	Num	Ecological economic evaluation	Num	Ecological economic evaluation
1	81.51	23	84.57	45	89.92
2	88.18	24	81.88	46	80.16
3	87.69	25	86.58	47	81.01
4	79.07	26	83.75	48	81.21
5	91.45	27	86.56	49	80.95
6	85.30	28	83.66	50	83.49
7	79.55	29	88.37	51	91.37
8	90.74	30	87.66	52	90.22
9	86.98	31	88.34	53	83.76
10	86.44	32	81.35	54	86.13
11	90.42	33	82.38	55	82.03
12	88.07	34	83.03	56	91.79
13	79.89	35	89.97	57	83.04
14	82.71	36	80.46	58	81.62
15	80.73	37	91.15	59	79.22
16	85.29	38	81.65	60	82.57
17	89.71	39	91.59	61	91.07
18	85.28	40	89.22	62	87.26
19	84.68	41	81.25	63	80.71
20	83.35	42	82.16	64	79.54
21	83.67	43	84.09	65	89.17
22	89.09	44	82.62	66	86.21