Environmental Systems Research

Table 5 Effect of nitrogen and phosphorus on plant height (cm) at Kechin Abeba and Woleh sites

From: Response of potato (Solanum tuberosum L.) to nitrogen and phosphorus fertilizers at Sekota and Lasta districts of Eastern Amhara, Ethiopia

	Plant height (at Kechin Abeba)		Plant height (at Woleh)
	2015	2017	2015	2017	Combined
N level kg ha⁻¹
0	40.05	55.86	46.63	39.66	43.15
46	46.67	61.94	48.89	41.95	45.42
92	54.85	68.14	51.13	43.65	47.39
138	52.35	72.58	53.13	46.50	49.82
LSD _(0.05)	3.24*	3.28*	3.18*	5.69*	3.39*
P₂O₅ level kg ha⁻¹
0	46.93	65.34	49.28	42.07	45.67
23	49.45	63.75	50.36	40.44	45.40
46	45.65	64.66	50.64	45.59	48.11
69	51.90	64.81	49.50	43.66	46.58
LSD_(0.05)	3.24*	3.28^ns	ns	ns	ns
CV	9.08	6.10	7.43	15.95	12.65

ns non-significant, * and ** significant and highly significant respectively

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