Effects df Seed production Seed number per inflorescence Inflorescence number Tiller number Density Height
N 2 509.65*** 204.99*** 412.01*** 287.38*** 11.49*** 244.47***
P 2 4.39* 3.67* 2.96 3.82* 23.75*** 4.76*
N×P 4 1.15 1.01 1.55 1.16 2.31 1.87
Y 2 17.15*** 8.38** 19.00*** 34.59*** 13.66** 28.53**
N×Y 4 3.81** 2.41 2.98* 4.50** 0.48 0.99
P×Y 4 1.28 0.89 3.32* 1.93 0.40 2.38
N×P×Y 8 2.23* 0.32 2.84** 1.19 0.50 1.10