Treatments	Varieties	Performance Parameters
Treatments	Varieties	NTRP	W1TRP (Kg. tuber⁻¹)	WTRP (Kg. plant⁻¹)	Y (t. ha⁻¹)
Co	Yc	3.50 ± 0.70^c	0.37 ± 0.07^h	1.25 ± 0.40^k	12.51 ± 1.13^k
	Aa	3.33 ± 1.04^c	0.38 ± 0.07^h	1.32 ± 0.44^j	13.18 ± 1.86^j
	Sm	3.14 ± 0.68^c	0.42 ± 0.06^h	1.35 ± 0.38^j	13.53 ± 0.64^j
	Bo	3.25 ± 0.50^c	0.46 ± 0.05^g	1.68 ± 0.71ⁱ	16.77 ± 2.90ⁱ
NPK	Yc	4.53 ± 0.70^b	0.78 ± 0.12^f	3.55 ± 0.88^h	35.51 ± 5.17^h
	Aa	4.53 ± 0.77^b	0.86 ± 0.13^e	3.93 ± 0.81^f	39.32 ± 3.69^f
	Sm	5.06 ± 0.63^a	0.98 ± 0.05^cd	4.94 ± 0.57^d	49.43 ± 0.89^d
	Bo	5.11 ± 0.67^a	0.96 ± 0.07^d	5.10 ± 1.47^c	50.99 ± 0.00^c
CSA	Yc	4.53 ± 0.70^b	0.78 ± 0.12^f	3.58 ± 0.81^h	35.84 ± 4.68^h
	Aa	4.53 ± 0.77^b	0.86 ± 0.13^e	3.94 ± 0.82^f	39.35 ± 3.72^f
	Sm	5.06 ± 0.63^a	0.99 ± 0.06^d	4.98 ± 0.60^d	49.81 ± 1.31^d
	Bo	5.11 ± 0.67^a	1.03 ± 0.14^bc	5.18 ± 1.55^c	51.76 ± 1.14^c
CSC	Yc	4.53 ± 0.70^b	0.80 ± 0.10^f	3.73 ± 0.82^gh	37.26 ± 5.42^gh
	Aa	4.53 ± 0.77^b	1.06 ± 0.18^b	4.85 ± 1.11^e	48.52 ± 1.55^e
	Sm	5.06 ± 0.63^a	1.01 ± 0.05^cd	5.52 ± 0.89^b	55.17 ± 2.88^b
	Bo	5.11 ± 0.67^a	1.13 ± 0.07^a	5.83 ± 1.00^a	58.29 ± 3.68^a
F		3.69	11.63	5.47	11.14
P		<0.001	<0.001	<0.001	<0.001