5125: Entwicklung der Grundnährstoffgehalte und des pH-Wertes im Boden nach 10-jähriger Bewirtschaftung nach den Richtlinien des ökologischen Landbaus
(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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Summary
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.
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(Sprache des Volltextes: Deutsch)
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | Grundnährstoffe im Boden, pH-Wert, ökologischer Landbau |
| Subject Areas: | Soil > Nutrient turnover Crop husbandry > Composting and manuring |
| Research affiliation: | Germany > Federal States > Mecklenburg-Vorpommern > State Research Centre |
| Orgprints ID Number: | 5125 |
| Contact: | Gruber, Dr. Harriet |
| Deposited On: | 05 August 2005 |
| EPrint Type: | Journal paper |
| Published?: | Published |
| Peer Review Status: | Not peer-reviewed |
| Additional Publishing Information: | ISSN 1618-7938 |
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