4 | 8 | 85 | 8.6 | 6 | 61 | 6.2 | 9.75 | 58 | 5.9 |
5 | 9.7 | 57 | 5.8 | 7 | 65 | 6.6 | 12 | 39 | 4 |
6 | 11.3 | 41 | 4.2 | 8 | 70 | 7.1 | 14.25 | 40 | 4.1 |
7 | 13 | 35 | 3.5 | 9 | 77 | 7.8 | 16.5 | 42 | 4.3 |
8 | 14.7 | 34 | 3.4 | 10 | 81 | 8.2 | 18.75 | 47 | 4.8 |
9 | 16.3 | 34 | 3.4 | 11 | 85 | 8.6 | 21 | 60 | 6.1 |
10 | 18 | 37 | 3.8 | 12 | 89 | 9 | 23.25 | 77 | 7.8 |
11 | 19.7 | 46 | 4.7 | 13 | 91 | 9.2 | 25.5 | 89 | 9 |
12 | 21.3 | 58 | 5.9 | 14 | 94 | 9.5 | 27.75 | 102 | 10.3 |
13 | 23 | 91 | 9.2 | 15 | 96 | 9.7 | 30 | 112 | 11.4 |
集中区平均值 Mean value of concentration area | 4.56 | 12.6 | 4.91 | ||||||
集中区标准误 Standard error of concentration area | 0.96 | 0.77 | 1.32 | ||||||
集中区95%置信区间 Concentration 95% confidence interval | 4.56 ± 0.96 | 12.6 ± 0.77 | 4.91 ± 1.32 | ||||||
模型最优值 Model optimum | 3 | 3 | 3 | ||||||
合理施肥区间 Reasonable fertilize interval | 3~5.52 | 3~13.37 | 3~6.23 | ||||||
纯元素比例 Pure elements proportion | 1 | 0.26~0.46 | 1.13~1.28 |