东北冷凉区玉米籽粒脱水模型构建策略研究
|
吴琦, 明博, 高尚, 杨宏业, 张川, 初振东, 李少昆
|
Research on the Construction Strategy of Maize Grain Dehydration Model in Cold Northeast China
|
Wu Qi, Ming Bo, Gao Shang, Yang Hongye, Zhang Chuan, Chu Zhendong, Li Shaokun
|
|
表2 不同品种不同建模条件参数对比
|
Table 2 Comparison of parameters for different modeling conditions for different varieties
|
|
品种Variety | 建模播期数量Sowing date number for modeling | a | b | R2 | RMSE | 德美亚1号Demeiya 1 | 2 | 790.83±29.00a | 1.68±0.04a | 0.92a | 4.50a | | 3 | 788.00±18.00a | 1.70±0.03a | 0.90a | 4.30a | | 4 | 797.00±15.00a | 1.71±0.02a | 0.90a | 4.26a | | 全部 | 783.41±14.00a | 1.67±0.03a | 0.83b | 4.19a | 德美亚3号Demeiya 3 | 2 | 922.54±26.00a | 1.87±0.04b | 0.92a | 5.43a | | 3 | 922.08±18.00a | 1.89±0.05b | 0.90a | 5.15a | | 4 | 926.37±11.00a | 1.91±0.02b | 0.90a | 4.62a | | 全部 | 937.06±9.00a | 2.00±0.04a | 0.86b | 4.83a |
|
|
|