Trial Description | |
| Trial ID Code | DU 225 |
| Trial Name | Yornup Response of E. globulus to N P K |
| Type of Trial | Nutrition |
| Species | E. globulus |
| Objective | Growth responses to N and P fertilizer applied at different rates and combinations |
| Planting Year | 1989 |
| What month and year were the treatments applied? | 08/1993 |
| What month and year did measurements commence? | 07/1993 |
| What month and year did measurements cease? | 07/1999 |
| Status | Terminated |
| Expected Clearfall Year | 1999 |
Contact Details | |
| Trial/Data owner | FPC |
| Name | Jon Brand |
| Address | D Block 3 Baron-Hay Ct Kensington, WA 6153 Australia Map It |
| Phone | +61429109002 |
| Email hidden; Javascript is required. | |
Trial Detail | |
| Trial Design | Factorial interaction |
| Treatments | 2 rates of elemental phosphorus (0 and 200kg/ha-1) by 3 rates of elemental nitrogen (0, 200 and 400 kg/ha –1) by 3 replicates for a total of 18 plots. |
| Number of treatments | 6 |
| Number of reps | 3 |
| Trial Area | 2.0 ha |
| Stocking | 1000 |
| Measurements taken | Diameter (DBHOB) was measured quarterly. Height was measured annually. |
| Measurement frequency | Diameter (DBHOB) was measured quarterly. Height was measured annually. |
| Soil Analyses |
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| Foliar Analyses |
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| Available for further measurement |
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Site Description | |
| State | Western Australia |
| Locality | Yornup |
| Latitude | 34°02'19.4"S |
| Longtitude | 116°10'08.8"E |
| Rainfall | 820 |
| Evaporation | 1500mm |
| Soil Description | Soils are lateritic Duplex types, generally well drained with a gravelly A horizon and a deep, well structured clay B horizon. |
| Aspect | SW |
| Slope | Slight |
| Previous Land Use | Other |