. 2014 Nov 16;2014:254867. doi: 10.1155/2014/254867

Table 6.

Effect of irrigation frequencies on phosphorus, potassium, calcium, and magnesium level in leaves of chrysanthemum at 14 weeks after transplanting.

Irrigation frequency (times/day)	4	6	8
P (%)	0.14^b	0.17^a	0.17^a
K (%)	2.68^a	3.07^a	3.16^a
Ca (%)	1.18^a	1.17^a	1.22^a
Mg (%)	0.25^a	0.25^a	0.26^a

Values in each column accompanied by different letters differ significantly at P < 0.05 by Tukey's test.