喷施后天数	MSI
喷施后天数	Control	EBR1	EBR2	EBR3
3	0.886	0.898	0.911	0.915
6	0.843	0.903	0.876	0.905
9	0.826	0.854	0.831	0.881
12	0.817	0.862	0.846	0.863
15	0.804	0.827	0.848	0.837
18	0.788	0.803	0.827	0.791
21	0.746	0.782	0.814	0.752
24	0.661	0.725	0.761	0.737
27	0.609	0.728	0.719	0.709
30	0.576	0.643	0.676	0.682