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Referenzfläche - Volkmarsen |
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| Standortangaben | |||
| Niederschlag | 500-700 mm | Höhen über NN | 220 |
| Bodenartgruppe | mittel | Ackerzahl | 60 |
| Steingehalt Krume | gering (0-10%) | Steingehalt Unterboden | gering (0-10%) |
| durchwurzelbare Tiefe | 90 cm | ||
| Nmin-Werte und Anbauangaben | ||||||||||
| Jahr | Entnahme- | NO3-N (cm) | Hauptfrucht | Vorfrucht | Ernterest | bisher org. | bisher min. | |||
| datum | 0-30 | 30-60 | 60-90 | 0-90 | verblieben? | Düngung? | Düngung? | |||
| 2026 | ---- | 0 | 0 | 0 | 0 | GPS | Silomais | - | - | - |
| 2025 | 07.03. | 16 | 5 | 4 | 25 | Silomais | - | - | - | - |
| 2024 | 01.03. | 9 | 3 | 1 | 13 | GPS | Silomais | - | - | - |
| 2023 | 21.03. | 12 | 10 | 5 | 27 | Silomais | - | - | - | - |
| 2022 | 28.01. | 12 | 14 | 5 | 31 | - | Silomais | - | - | - |
| 2021 | 25.03. | 5 | 3 | 1 | 9 | Silomais | - | - | - | - |
| 2020 | ---- | 0 | 0 | 0 | 0 | - | Silomais | - | - | - |
| 2019 | ---- | 13 | 13 | 8 | 34 | - | - | - | - | - |
| 2018 | 05.03. | 0 | 0 | 0 | 0 | Wintertriticale | - | - | - | - |
| 2017 | 13.03. | 0 | 0 | 0 | 0 | Silomais | - | - | - | Nein |
| 2016 | 18.02. | 0 | 0 | 0 | 0 | Wintertriticale | Silomais | - | - | Nein |
| 2015 | 17.02. | 0 | 0 | 0 | 0 | Silomais | Winterroggen | - | - | Nein |
| 2014 | 24.02. | 0 | 0 | 0 | 0 | - | - | - | - | Nein |
| 2013 | 26.03. | 0 | 0 | 0 | 0 | Silomais | Silomais | - | - | Nein |
| 2012 | 23.03. | 0 | 0 | 0 | 0 | Silomais | - | - | - | Nein |
| 2011 | 09.03. | 0 | 0 | 0 | 0 | Silomais | Winterroggen | - | - | Nein |
| 2010 | 09.03. | 0 | 0 | 0 | 0 | Silomais | Winterroggen | - | - | Nein |
