Yield performance, adaptability and processing qualities of pre-release potato clones under different Rwandan agro-ecologies

Table 3 Average yields (tons/ha) of five new potato clones and two local checks (Kinigi and Kirundo) across two growing seasons and fourteen trials sites in Rwanda

Site	Number tubers per plant			Marketable yield			Unmarketable yield			Total yield
Site	Season 1	Season 2	Average	Season 1	Season 2	Average	Season 1	Season 2	Average	Season 1	Season 2	Average
CIP393077.159	4.93	11.28	8.11^a	16.76	40.12	28.44^c	1.63	3.69	2.66a	18.39	43.80	31.09^c
CIP393280.64	7.26	11.51	9.38^bc	14.66	35.20	24.93^b	2.70	2.88	2.79a	17.36	38.08	27.72^b
CIP393371.58	6.42	8.98	7.70^a	20.28	30.26	25.27^b	2.39	2.43	2.41a	22.67	32.69	27.68^b
CIP39601.241	5.62	10.09	7.86^a	8.90	27.52	18.21^a	2.70	2.54	2.62a	11.60	30.06	20.83^a
CIP398190.615	4.90	10.38	7.64a	9.90	29.68	19.79^a	2.18	3.47	2.83a	12.09	33.15	22.62^a
Kinigi	6.43	10.87	8.65^ab	19.30	34.95	27.12^bc	2.45	3.18	2.82a5	21.76	38.13	29.94^bc
Kirundo	7.10	13.30	10.20^c	23.37	40.42	31.90^d	2.58	3.93	3.26a	25.95	44.35	35.15^d

Mean values followed by the same letter(s) within the column are not significantly different at 5% level of least significant difference (LSD) test

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