Table 5 Nutrient concentrations of pepper leaves with different amount of fertilizer applications
From: Electrical signal of pepper during cropping period affected by different amount of fertilizer
Ca (mg/g) | Mg (mg/g) | P (mg/g) | K (mg/g) | S (mg/g) | N (mg/g) | |
|---|---|---|---|---|---|---|
Low fertilizer (N0) | 23.7 ± 4.0 a | 8.83 ± 0.46 a | 4.64 ± 0.88 a | 41.9 ± 3.3 a | 7.73 ± 1.15 a | 31.8 ± 2.56 b |
Control (N1) | 24.7 ± 2.8 a | 9.49 ± 1.38 a | 2.74 ± 0.35 b | 41.5 ± 7.0 a | 7.04 ± 0.56 ab | 38.7 ± 5.67 ab |
Conventional (N2) | 25.1 ± 2.9 a | 8.69 ± 0.22 a | 2.55 ± 0.25 b | 40.8 ± 6.6 a | 7.36 ± 0.44 ab | 33.0 ± 4.39 b |
High fertilizer (N3) | 29.1 ± 2.7 a | 10.54 ± 1.75 a | 1.86 ± 0.37 b | 42.1 ± 0.5 a | 5.93 ± 0.31 b | 44.8 ± 0.91 a |