Influence of Mycorrhizae and Irrigation on Growth and Mineral Uptake by Corn (Zea mays L.) Seedlings in a Calcareous Soil Author Marutani, Joseph Tuquero Mari Agriculture and Life Science Division, College of Natural and Applied Sciences, University of Guam, UOG Station, Mangilao, Guam 96923 text Micronesica 2019 2019-12-17 2019 3 1 15 journal article 10.5281/zenodo.12118149 0026-279X 12118149

Table 3. Analysis of variance for macronutrient (N, P, K, Mg and Ca) uptake by shoots of corn seedlings. Numbers are P values with F statistics in parentheses. Plants were grown in Guam cobbly clay soil, inoculated or not inoculated with Glomus aggregatum, and provided one of four levels of water.

				Macronutrients
*Water treatment (W) was tested against main-plot error while both inoculation (I) and interaction (W × I) were tested against the sub-plot error.
Source	df	N	P	K	Mg	Ca
Water (W)*	3	<0.05 (4.19)	<0.05 (6.06)	<0.01 (6.23)	<0.01 (8.03)	<0.01 (6.75)
Inoculation (I) 1		<0.001 (159.51)	<0.001 (437.94)	<0.001 (816.51)	<0.001 (364.49)	<0.001 (116.39)
W × I	3	0.27 (2.30)	0.07 (2.70)	0.37 (0.95)	0.08 (2.44)	0.18 (2.27)