Evaluation of Nutrient Requirements of Sweet Lupine in Bread Wheat-Sweet Lupine under Additive Design Intercropping System in Northwest Ethiopia

Table 3

Yield and yield attributes of sweet lupine as influenced by NP fertilizer rates in Northwest Ethiopia^a.

Treatment	Adet			Debre Tabor
NP fertilizer rate (%)	Branches number plant^−1	Pods number plant^−1	Total biomass yield (t·ha^−1)	Grain yield (t·ha^−1)	Branches number plant^−1	Pods number plant^−1	Total biomass yield (t·ha^−1)	Grain yield (t·ha^−1)
0.00	3.00^c	8.5^c	0.62^d	0.29^c	3.33^d	18.00^c	2.95^c	1.36^c
25.00	3.17^bc	9.5^c	0.64^d	0.34^bc	3.33^d	18.33^c	2.96^c	1.37^c
50.00	3.67^bc	13.0^b	0.79^bcd	0.35^bc	4.17^bcd	22.17^b	3.52^b	1.70^b
75.00	3.17^bc	9.5^c	0.66^cd	0.35^bc	3.5^cd	22.17^b	3.52^b	1.70^b
100.00	3.83^b	13.67^ab	0.87^bc	0.43^ab	4.33^bcd	23.83^ab	3.71^ab	1.71^b
125.00	5.17^a	15.33^a	1.09^a	0.51^a	5.33^a	26^a	4.11^a	2.07^a
150.00	4.83^a	15.67^a	0.93^ab	0.52^a	5^ab	25.17^ab	4.15^a	1.89^ab
LSD	0.68	2.09	0.22	0.1	0.93	3.6	0.55	0.28
CV (%)	15.1	14.58	22.85	19.97	18.99	13.74	13.14	14.16
SE±	0.32	1.12	0.06	0.04	0.3	1.18	0.18	0.1

^aData were combined over years (2019 and 2020). SE: standard error of the mean; , , and indicate significance at 0.05, 0.01, and 0.001 probability levels, respectively. Means in columns with the same letter are not significantly different.