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Chemical composition of FYM, vermicompost, and leaf compost used in the experiment.
| Nutrient content | FYM | Vermicompost | Leaf compost | |||
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| 2016 | 2017 | 2016 | 2017 | 2016 | 2017 | |
| Total N (%) | 0.52 | 0.57 | 1.48 | 1.45 | 0.40 | 0.40 |
| Available P (%) | 0.20 | 0.25 | 0.51 | 0.47 | 0.15 | 0.16 |
| Available K (%) | 0.55 | 0.56 | 1.37 | 1.40 | 0.45 | 0.44 |
| Fe (mg kg–1) | 1700 | 1730 | 2024 | 1991 | 1400 | 1350 |
| Zn (mg kg–1) | 107.5 | 104.2 | 100.2 | 99.6 | 85.5 | 95.5 |
| Mn (mg kg–1) | 341.7 | 354.2 | 370.1 | 354.8 | 320.5 | 332.5 |
| Cu (mg kg–1) | 15.8 | 16.2 | 17.7 | 18.1 | 15.0 | 15.5 |
