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 1

Interaction effect of varieties and nitrogen application on dry biomass in 2019 and 2020.

Treatment	Varieties
Time of nitrogen split application	BH-547	BH-546
1/2 sowing + 1/2 knee height + 0 at tasseling	18932.17	18598.83
1/2 sowing + 0 at knee height + 1/2 at tasseling	18265.50	15932.17
1/3 sowing + 1/3 knee height 1/3 tasseling	19932.17	21098.83
0 at sowing + 2/3 dose at knee height + 1/3 dose at tasseling	20598.83	21265.50
0 at sowing + 1/2 knee height + 1/2 tasseling	19635.60	18634.92
1/4 at planting + 1/2 at knee height + 1/4 at tasseling	21535.50	21298.50
LSD	1421.830
CV	6.2