. Tamworth N rate trial. Tamworth, New South Wales, 2012-2013.
datalibrarian.137.17
(http://www.n2o.net.au/knb/metacat/datalibrarian.137.17/html).
| [all] | uid=datalibrarian,o=unaffiliated,dc=ecoinformatics,dc=org |
| [all] | uid=schwenke,o=unaffiliated,dc=ecoinformatics,dc=org |
| [read] | uid=shcherbak,o=unaffiliated,dc=ecoinformatics,dc=org |
| [read] | uid=mielenz,o=unaffiliated,dc=ecoinformatics,dc=org |
| Attribute Description (label and definition) | Measurement Type and Domain | ||
|---|---|---|---|
| Depth - Soil depth |
nominal
|
||
| Colour - Munsell System of soil colour classification |
nominal
|
||
| Gravel - Gravel |
nominal
|
||
| Texture - Soil texture grading |
nominal
|
||
| Ammonium Nitrogen - Ammonium Nitrogen |
nominal
|
||
| Nitrate Nitrogen - Nitrate Nitrogen measurement |
nominal
|
||
| Phosphorus Colwell - Available Phosphorus (Colwell) |
nominal
|
||
| Potassium Colwell - Potassium Colwell |
nominal
|
||
| Sulphur - Sulphur content |
nominal
|
||
| Organic Carbon - Organic Carbon |
nominal
|
||
| Conductivity - Soil conductivity |
nominal
|
||
| pH Level (CaCl2) - pH Level (CaCl2) |
nominal
|
||
| pH Level (H2O) - pH Level (H2O) |
nominal
|
||
| DTPA Copper - DTPA Copper |
nominal
|
||
| DTPA Iron - DTPA Iron |
nominal
|
||
| DTPA Manganese - DTPA Manganese |
nominal
|
||
| DTPA Zinc - DTPA Zinc |
nominal
|
||
| Exc Aluminium - Exc Aluminium |
nominal
|
||
| Exc Calcium - Exc Calcium |
nominal
|
||
| Exc Magnesium - Exc Magnesium |
nominal
|
||
| Exc Potassium - Exc Potassium |
nominal
|
||
| Exc Sodium - Exc Sodium |
nominal
|
||
| Boron Hot CaCl2 - Boron Hot CaCl2 |
nominal
|
||
| % Clay - Percentage Clay |
nominal
|
||
| % Course Sand - Percentage Course sand |
nominal
|
||
| % Fine Sand - Percentage fine sand |
nominal
|
||
| % Sand - Percentage sand |
nominal
|
||
| % Silt - Percentage silt |
nominal
|