Table 2.
Chemical characteristics of organic manures applied to the soil.
| Characteristics | pH | N | P | K | Fe | Ca | Mg | Zn | Cu | Ca |
|---|---|---|---|---|---|---|---|---|---|---|
| (g kg−1) | (mg kg−1) | |||||||||
| Farmyard manure | 7.44 | 5.1 | 4.8 | 3.0 | 4.0 | 2336 | 1155 | 7 | 28 | 2336 |
| Compost | 7.20 | 10.9 | 11.9 | 5.4 | 19.1 | 1671 | 1851 | 42 | 312 | 1671 |
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