Table 1.
Treatment | ||||
(g P g–1 P d–1) | Root N (mg) | Shoot N (mg) | Root P (mg) | Shoot P (mg) |
0·03 | 9·99 (0·61)a | 18·98 (0·58)a | 0·75 (0·06)a | 0·85 (0·04)a |
0·06 | 12·90 (0·17)a | 25·54 (1·62)ab | 1·12 (0·08)b | 1·49 (0·10)b |
0·10 | 12·27 (1·44)a | 31·27 (4·12)b | 1·31 (0·10)b | 3·07 (0·29)c |
(%) | (%) | (%) | (%) | |
0·03 | 3·24 (0·11)a | 2·59 (0·10)a | 0·24 (0·00)a | 0·12 (0·00)a |
0·06 | 3·96 (0·06)b | 3·30 (0·05)b | 0·34 (0·02)b | 0·19 (0·01)b |
0·10 | 4·25 (0·12)b | 3·60 (0·19)b | 0·46 (0·02)c | 0·36 (0·03)c |
Values shown in parentheses are means of four observations ± s.e. Different superscripts within a column indicate differences on a 5 % level.