Table 3 Effect of organic and in-organic fertilizers of on mineral contents of tomato and cucumber fruits under soilless medium (means from sites A & B).
Treatment | N (mg kg−1) | P (mg kg−1) | K (mg kg−1) | Ca (mg kg−1) | Mg (mg kg−1) | Fe (mg kg−1) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tomato | Cucumber | Tomato | Cucumber | Tomato | Cucumber | Tomato | Cucumber | Tomato | Cucumber | Tomato | Cucumber | |
Control | 20.3h | 30.4h | 116.2g | 92.3e | 2.4g | 2.9e | 90.1f | 50.1e | 33.4g | 22.3f | 6.6g | 2.35e |
5 mL | 26.8g | 34.4g | 146.3f | 108.1d | 10.5f | 3.3bc | 106.3e | 68.2c | 37.8f | 29.2de | 8.9f | 3.0d |
15 mL | 31.9f | 36.8f | 164.3e | 126.0c | 17.8d | 3.4b | 154.1d | 78.6b | 42.4e | 38.3c | 10.5e | 3.5c |
25 mL | 41.2e | 41.0e | 188.8c | 163.0b | 24.6d | 3.5b | 176.8c | 79.6b | 49.6c | 43.1b | 12.7d | 3.9b |
35 mL | 55.2d | 46.3d | 207.8b | 105.1d | 30.1b | 3.0de | 188.2b | 65.1d | 56.4b | 38.2c | 20.6b | 3.1d |
45 mL | 60.4c | 51.5c | 178.9c | 94.2e | 25.8cd | 3.2cd | 176.6c | 68.2cd | 49.8c | 22.1f | 20.1bc | 2.45e |
55 mL | 68.1b | 56.1b | 176.6d | 100.1d | 26.4c | 3.2cd | 174.3c | 64.6d | 48.4cd | 27.7e | 19.8c | 2.20f |
Inorganic fertilizer | 80.4a | 65.1a | 246.7a | 168.2a | 36.4a | 5.8a | 196.3a | 90.6a | 60.1a | 73.1a | 29.7a | 7.4a |
SD ± | 21.31 | 11.82 | 39.16 | 30.23 | 11.00 | 0.93 | 38.99 | 12.20 | 8.99 | 16.59 | 7.74 | 1.68 |