Treatment	Days to Flowering	Days to Maturity	Tuber Dry Matter %
Control	42.66a	112.67a	1.16e
46 kg P₂O₅ ha⁻¹	37.6b-d	111ab	1.105e
92 kg P₂O₅ ha⁻¹	37b-d	108.67bc	1.84ed
55.5 kg N ha⁻¹	40ab	110.33a-c	1.82ed
55.5 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	38.66bc	110a-c	2.14c-e
55.5 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	37.33b-d	110a-c	2.458b-d
111 kg N ha⁻¹	39bc	108.67bc	1.76de
111 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	35.66cd	108b-d	2.52b-e
111 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	34.66d	105.33d	3.438abc
5 t FYM ha⁻¹	38.66bc	110a-c	2.487b-e
5 t FYM ha⁻¹ + 46 kg P₂O₅ ha⁻¹	37.66b-d	109.33bc	2.48b-e
5 t FYM ha⁻¹ + 92 kg P₂O₅ ha⁻¹	39bc	109bc	2.8a-d
5 t FYM ha⁻¹ + 46 kg N ha⁻¹	39bc	108.67bc	2.777a-d
5 t FYM ha⁻¹ + 55.5 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	37.66b-d	109.67a-c	3.82ab
5 t FYM ha⁻¹ + 55.5 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	36.33cd	109.33bc	3.11a-d
5 ton FYM ha⁻¹ + 111 kg N ha⁻¹	39bc	109.33bc	2.778a-d
5 t FYM ha⁻¹ + 111 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	38b-d	108cd	2.789a-d
5 t FYM ha⁻¹ + 111 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	35.66cd	108.33bc	3.436abc
10 t FYM ha⁻¹	39bc	109.67a-c	2.16c-e
10 t FYM ha⁻¹ + 46 kg P₂O₅ ha⁻¹	38b-d	109.67a-c	1.77ed
10 t FYM ha⁻¹ + 92 kg P₂O₅ ha⁻¹	37.33b-d	109.67a-c	2.45b-e
10 t FYM ha⁻¹ + 55.5 kg N ha⁻¹	39bc	110.33a-c	3.12a-d
10 t FYM ha⁻¹ + 55.5 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	37b-d	109bc	2.44b-e
10 t FYM ha⁻¹ + 55.5 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	38.66bc	108b-d	3.439abc
10 t FYM ha⁻¹ + 111 kg N ha⁻¹	39bc	108.67bc	2.79a-d
10 t FYM ha⁻¹ + 111 kg N ha⁻¹ + 46 kg P₂O₅ ha⁻¹	38.33bc	107.67cd	3.438abc
10 t FYM ha⁻¹ + 111 kg N ha⁻¹ + 92 kg P₂O₅ ha⁻¹	36.66b-d	108.67bc	4.15a
CV (%)	4.47	1.42	29.89
SEM (±)	1.69	1.55	0.78