处理

treatment

因子编码值及各因子施肥量(KG/株)

coding value and factors fertilizer amount

N(X1)编码值

coding value

N施肥量

fertilizer amount

K(X2)编码值

coding value

K施肥量

fertilizer amount

1

−1

0.5

−1

0.5

2

1

2.5

−1

0.5

3

−1

0.5

1

2.1

4

−0.1315

1.3685

−0.1315

1.1948

5

1

2.5

0.3944

1.61552

6

0.3944

1.8944

1

2.1