highly significantp < 0.01
Meanwhile, A, B, C, D, BC, A 2 , B 2 , C 2 , and D 2 exerted highly significant effects on yield ( p < 0.01) and AB a significantly effect ( p < 0.05).
Meanwhile, A, B, C, D, BC, A 2 , B 2 , C 2 , and D 2 exerted highly significant effects on yield ( p < 0.01) and AB a significantly effect ( p < 0.05).