請依據 α=0.05 以及最小顯著差異性檢定 (Fisher's protected least significant difference test, LSD test)進行各品種間之多重比較。(15 分) (F0.05; 3, 12 = 3.490、F0.05; 3, 15 = 3.287、F0.05; 4, 12 = 3.259、F0.05; 4, 15 = 3.056、 F 0.05; 4, 16 = 3.007、t0.025; 3 = 3.182、t0.025; 4 = 2.776、t0.025; 12 = 2.179、 t0.025; 15 = 2.131、t0.025; 16 = 2.120)