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Evaluation of the Effect of <i>Azospirillum </i><i>b</i><i>rasilense</i> and Mycorrhizal Fungi of the Soil in Yacón Grown in a Greenhouse

Open Journal of Agricultural Research | Vol 1, Issue 1

Table 2. Comparison of agronomic parameters of yacón (number, fresh weight,dry weight, dry matter, average weight and tuber yield) produced in greenhousewith unsterilized soil.

	Variable	Treatments
		Control	*Azospirillum*	Mycorhizae	Azosp.+Myco.

Yacón Experiment I	Nro.	1,40+0,52 ^a	1,50+0,53 ^a	1,80+0,63 ^a	1,70+0,48 ^a
	PF (g)	32,01+8,83 ^a	73,17+25,17 ^b	96,66+20,01^b	126,58+52,83 ^c
	PS (g)	6,66+1,84 ^a	16,32+5,61 ^b	21,46+4,44 ^b	29,09+12,14 ^c
	MS (%)	20,80+0,01 ^a	22,30+0,01 ^c	22,20+0,043 ^b	22,98+0,029 ^d
	PM (g)	25,50+9,75 ^a	52,09+17,13 ^b	63,22+34,21^bc	80,36+39,45 ^c
	Rdto.(t.ha^-1)	0,653+0,18 ^a	1,493+0,513 ^b	1,973+0,408 ^b	2,583+1,078 ^c

Yacón Experiment II	Nro.	1,50+0,55 ^a	1,67+0,52 ^a	1,67+0,52 ^a	1,67+0,52 ^a
	PF (g)	32,48+11,34^a	83,47+26,98 ^b	101,77+25,22 ^bc	141,82+64,58 ^c
	PS (g)	6,76+2,36 ^a	18,62+6,02 ^b	22,60+5,60 ^bc	32,58+14,84 ^c
	MS (%)	20,79+0,01^a	22,31+0,029 ^c	22,20+0,033 ^b	22,97+0,04 ^d
	PM (g)	24,25+10,94^a	53,36+18,01 ^ab	70,76+39,18 ^b	91,83+46,72 ^b
	Rdto.(t.ha^-1)	0,663+0,232^a	1,704+0,551 ^b	2,077+0,515 ^bc	2,895+1,318 ^c

Uncommon letters in the same variable denote significant differences according to the LSD test (Minimum significant difference) for P <0.05.