Urea Split Application to Maize (Zea mays L.) Growth Stages of Medium Maturities, Influenced on Grain Yield and Parameter for Yield at Bako, East Wollega, Ethiopia
Table 5
Interaction effects of varieties and nitrogen split application on cob length in 2019 and 2020.
Treatment
Varieties
Time of nitrogen application
BH-547
BH-546
1/2 sowing + 1/2 knee height + 0 at tasseling
14.933
16.467
1/2 sowing + 0 at knee height + 1/2 at tasseling
15.333
16.800
1/3 sowing + 1/3 knee height 1/3 tasseling
15.933
16.867
0 at sowing + 2/3 dose at knee height + 1/3 dose at tasseling
14.867
16.667
0 at sowing + 1/2 knee height + 1/2 tasseling
14.933
17.000
1/4 at planting + 1/2 at knee height + 1/4 at tasseling
