| Registro completo |
| Provedor de dados: |
Organic Eprints
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| País: |
Germany
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| Título: |
Entwicklung der Grundnährstoffgehalte und des pH-Wertes im Boden nach 10-jähriger Bewirtschaftung nach den Richtlinien des ökologischen Landbaus
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| Autores: |
Gruber, Harriet
Thamm, Uwe
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| Data: |
2004-09
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| Ano: |
2004
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| Palavras-chave: |
Nutrient turnover
Composting and manuring
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| Resumo: |
The following paper shows the impact of organic farming on the development of contents of phosphorus, potassium, magnesium and pH in the soil. The basis is a six-year crop rotation with animal manures (ca. 85 dt/ha/a) in the location of Gül-zow (Mecklenburg-Prepomerania). From 1993 to 2003 samples of soil were taken with aa soil auger in a depth between 0 and 30 cm. The discussion of changes in the nutrient contents are connected with nutrient balances. As a re-sult, organic farming does notnot lead to lower nutrient contents in soil. Only the content of potassium shows a decreasing tendency. The pH is atat a high level and the content of magnesium increases a little. -- (Sprache des Volltextes: Deutsch)
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| Tipo: |
Journal paper
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| Idioma: |
deu
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| Identificador: |
http://orgprints.org/5125/2/h33%2D03.pdf
Gruber, Harriet and Thamm, Uwe (2004) Entwicklung der Grundnährstoffgehalte und des pH-Wertes im Boden nach 10-jähriger Bewirtschaftung nach den Richtlinien des ökologischen Landbaus. Mitteilungen der Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, 33.
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| Relação: |
http://orgprints.org/5125/
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| Formato: |
application/pdf
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