Standard operating procedure for soil available phosphorus - Mehlich I Method
| dc.creator | FAO | |
| dc.date | 2023-04-27T13:39:44Z | |
| dc.date | 2023-04-27T13:39:44Z | |
| dc.date | 2021 | |
| dc.date | 2021-09-28T11:38:59.0000000Z | |
| dc.date.accessioned | 2026-06-27T22:03:32Z | |
| dc.description | Mehlich I method is suitable for determining bioavailable P in acid soils with low cation exchange capacity; (CEC) less than 10 cmolc kg-1. The amount of P and K extracted with Mehlich-1 has been calibrated to quantify the amount of P and K fertilizer needed to maximize crop yields in various regions. This method has also been adapted for simultaneous determination of additional plant nutrients in the extract using ICP-OES. | |
| dc.format | 17 p. | |
| dc.format | application/pdf | |
| dc.identifier | https://openknowledge.fao.org/handle/20.500.14283/CB5427EN | |
| dc.identifier | http://www.fao.org/3/cb5427en/cb5427en.pdf | |
| dc.identifier.uri | http://hdl.handle.net/123456789/241867 | |
| dc.language | English | |
| dc.publisher | FAO ; | |
| dc.rights | FAO | |
| dc.title | Standard operating procedure for soil available phosphorus - Mehlich I Method | |
| dc.type | Brochure, flyer, fact-sheet |