Analysis on Scientific and Technological Innovation of Grain Production in Henan Province Based on SD-GM Approach

Table 8

Comparison of simulation results between Benchmark plan and Plan 3.

Year	Benchmark plan			Plan 3
	Sown area of grain (10^3 hm^2)	Grain output per hectare (kg/hm^2)	Grain output (10^7 kg)	Sown area of grain (10^3 hm^2)	Grain output per hectare (kg/hm^2)	Grain output (10^7 kg)
2020	11,042.90	6,212.12	6,859.98	11,042.90	6,234.29	6,884.46
2021	11,074.10	6,271.91	6,945.59	11,073.30	6,294.17	6,969.72
2022	11,074.90	6,328.70	7,008.95	11,075.50	6,351.14	7,034.18
2023	11,098.20	6,381.44	7,085.56	11,096.80	6,406.96	7,109.66
2024	11,080.40	6,437.42	7,132.91	11,082.80	6,460.20	7,159.70
2025	11,133.70	6,631.43	7,383.23	11,127.90	6,654.60	7,405.17