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 8
Interaction effect of varieties and nitrogen split application on thousand seed weight (g) in 2019 and 2020.
Varieties
Time of nitrogen split application
BH-547
BH-546
1/2 sowing + 1/2 knee height + 0 at tasseling
360
290
1/2 sowing + 0 at knee height + 1/2 at tasseling
380
300
1/3 sowing + 1/3 knee height 1/3 tasseling
360
330
0 at sowing + 2/3 dose at knee height + 1/3 dose at tasseling
370
330
0 at sowing + 1/2 knee height + 1/2 tasseling
330
350
1/4 at planting + 1/2 at knee height + 1/4 at tasseling
