| Registro completo |
| Provedor de dados: |
Organic Eprints
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| País: |
Germany
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| Título: |
Optimizing crop loading of apples and pears - results 2004-2006 (foliar fertilizers, thinning)
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| Autores: |
Pfeiffer, B.
Eis, B.
Zimmer, J.
Fieger-Metag, N.
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| Data: |
2008
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| Ano: |
2008
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| Palavras-chave: |
Crop health
Quality
Protection Fruit and berries
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| Resumo: |
Main topics of the research-project FuE 03OE088 of “Bundesprogramm Ökologischer Landbau” (30.04.2004-31.12.2006) were the testing of foliar fertilizers in organic apples and pears, optimizing lime sulphur for blossom thinning, looking for alternatives to lime sulphur for blossom thinning and looking at different combinations of thinning measures. Only the results of testing foliar fertilizers (carried out by KoGa Ahrweiler and OVB/ÖON Jork) and combinations of thinning measures (carried out by LVWO Weinsberg) are described in this article. Over three years only a small increase in yield was evaluated for the fertilizers Aminosol PS and Wuxal Ascofol (site Ahrweiler, apple variety ‘Elstar’). In Jork (apple variety ‘Holsteiner Cox’) yield could only be judged in 2005 and 2006. Wuxal Ascofol showed some advantage in comparison to the control. At pear variety ‘Conference’ no clear tendencies could be seen, the control had the highest yield. In 2005 the fruitsetting of ‘Conference’ was very low because of bad conditions during blossom.
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| Tipo: |
Conference paper, poster, etc.
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| Idioma: |
Inglês
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| Identificador: |
http://orgprints.org/13741/1/324%2D329.pdf
Pfeiffer, B.; Eis, B.; Zimmer, J. and Fieger-Metag, N. (2008) Optimizing crop loading of apples and pears - results 2004-2006 (foliar fertilizers, thinning). In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 324-329.
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| Relação: |
http://orgprints.org/13741/
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| Formato: |
application/pdf
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