Fertilizer regimes | C. undecimpunctata | H. tredecimpunctata | Ch. carnea | |||||||||
R ± S.E. | Slope b ± S.E | Y Int. (a) | P | r± S.E. | Slope b ± S.E | Y Int. (a) | P | r± S.E. | Slope b ± S.E | Y Int. (a) | P | |
N (46%) | 0.0412 ± 0.352 | 2.842 ± 0.002 | 3.93 | 0.89 ns | 0.341 ± 0.331 | 0.002 ± 0.002 | 2.74 | 0.33 ns | −0.231 ± 0.34 | −0.001 ± 0.002 | 4.74 | 0.51 ns |
N (14%):P (54%) | 0.593 ± 0.284 | 0.0124 ± 0.005 | 3.821 | 0.06 ns | 0.742 ± 0.231 | 0.009 ± 0.002 | 3.06 | 0.01* | 0.142 ± 0.34 | 0.002 ± 0.006 | 5.20 | 0.6 ns |
N (14%):K (52%) | 0.875 ± 0.173 | 0.024 ± 0.004 | 3.2 | 0.000*** | 0.781 ± 0.22 | 0.031 ± 0.008 | 2.84 | 0.004 ** | 0.781 ± 0.22 | 0.0201 ± 0.012 | 4.43 | 0.01** |
N (20%):P (20%):K (20%) | 0.812 ± 0.201 | 0.0385 ± 0.009 | 4.18 | 0.004** | 0.912 ± 0.152 | 0.044 ± 0.007 | 3.6 | 0.000*** | 0.816 ± 0.20 | 0.036 ± 0.009 | 5.29 | 0.00*** |
Control | 0.764 ± 0.222 | 0.005 ± 0.001 | 1.83 | 0.01 * | 0.321 ± 0.33 | 0.0025 ± 0.002 | 3.03 | 0.36 ns | 0.241 ± 0.341 | 0.001 ± 0.00 | 3.29 | 0.4 ns |