Table 9. Linolenic and Arachidic acid content (%) in maize oil as influenced by cultivar and levels of NPK in two years.

Levels of NPK	Linolenic acid						Arachidic acid
	P 3522		P 3396		Rajkumar		P 3522		P 3396		Rajkumar
	2012–13	2013–14	2012–13	2013–14	2012–13	2013–14	2012–13	2013–14	2012–13	2013–14	2012–13	2013–14
50% RDF	1.26cd	1.14c-g	1.11d-g	1.13d-g	0.99e-g	1.09e-g	0.02j	1.18a	0.57d-f	0.28e	0.38hi	0.02f
75% RDF	0.01i	0.97f-i	0.01i	1.24b-e	1.23cd	0.92g-i	0.02j	0.65b	0.02j	0.41c-e	0.02j	0.61bc
100% RDF	0.78h	0.78i	1.07d-g	1.23b-e	1.21cd	1.33a-d	1.01b	1.00a	0.61de	0.27e	0.67cd	0.51b-d
125% RDF	1.97a	0.81hi	1.10d-g	1.39ab	1.19c-e	0.99f-i	0.02j	0.59bc	0.55d-g	0.25e	0.04j	0.65b
150% RDF	1.22cd	0.92g-i	1.18c-f	1.15c-f	0.01i	1.00f-h	0.37i	0.62bc	0.44f-i	0.58bc	0.03j	0.03f
100% PK	0.01i	1.07e-g	1.34bc	1.35a-c	0.92gh	1.41ab	0.03j	0.55bc	0.41g-i	0.33de	0.60de	0.04f
100% NK	0.01i	0.94f-i	1.47b	1.48a	1.18c-f	1.12d-g	0.02j	0.62bc	0.01j	0.24e	0.44f-i	0.44b-e
100% NP	0.01i	0.98f-i	0.98fg	1.12d-g	1.25cd	1.11e-g	0.03j	1.18a	1.18a	0.51b-d	0.02j	0.05f
Control	1.84a	1.24b-e	0.98fg	1.47a	0.95gh	0.99f-i	0.04j	0.40c-e	0.76c	0.00	0.52e-h	0.02f
Sources of variation
Year	**						**
Cultivar	**						**
Levels of NPK	**						**
Year × cultivar	**						**
Year × levels of NPK	**						**
Cultivar × levels of NPK	**						**
Year × cultivar × levels of NPK	**						**

Within cultivar, levels of NPK or year, numbers followed by different letters indicate significant differences at p ≤ 0.05 (otherwise statistically at par);

**Significant at p ≤ 0.01;

Recommended dose of fertilizer (RDF), 200-60-60 kg N-P₂O₅-K₂O ha⁻¹