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| Manici, L.; Kelderer, Markus; Franke-Whittle , I-H; Rühmer , T.; Baab , G.; Nicoletti , F.; Caputo, F.; Topp, A.; Insam , H.; Naef, A.. |
| Apple replant disorders are one of the causes of the downward trend of land planted with apple orchards in Central Europe. A specific transnational survey was thus conducted on apple root associated microorganisms, aimed at increasing the knowledge regarding crop management to counteract this tendency. |
| Tipo: Journal paper |
Palavras-chave: Soil quality Fruit and berries Crop health; Quality; Protection. |
| Ano: 2013 |
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| Manici, L.; Kelderer, Markus; Franke-Whittle , I-H; Rühmer , T.; Baab , G.; Nicoletti , F.; Caputo, F.; Topp, A.; Insam , H.; Naef, A.. |
| Apple replant disorders are one of the causes of the downward trend of land planted with apple orchards in Central Europe. A specific transnational survey was thus conducted on apple root associated microorganisms, aimed at increasing the knowledge regarding crop management to counteract this tendency. Soil health was evaluated using a bioassay test with root cuttings of the clonal M9 rootstock, one of the most commonly used rootstocks in Europe. Plant growth response in replant, fallow and gamma ray-sterilized soil was evaluated using soil samples taken from nine orchards selected (three per country) from specialized apple growing areas of Germany, Austria and Italy. Plant growth significantly differed between treatments but not between countries. Root... |
| Tipo: Journal paper |
Palavras-chave: Soil quality Soil biology Fruit and berries Crop health; Quality; Protection. |
| Ano: 2013 |
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| Manici, L.; Kelderer, M.; Topp, A.; Gramm, D.; Perin, S.. |
| This paper is a paper oriented to Italian growers . It aims at disseminating the main findings of a study performed within Work Package 1 of BIO-INCROP project that has already been published on Applied Soil Ecology. This short paper presents a survey which refers to three apple growing areas of Italy, Germany and Austria. The study on soil samples taken from multigeneration apple orchards of those areas was performed with plant growth assay in pot at Laimburg Research Center (Bolzano Italy), while root-colonizing fungi and nematodes were evaluated in specialized laboratories. The main findings are described with the support of pictures and tables showing the plant growth response in relation to root colonization of rootstock plantlets. |
| Tipo: Newspaper or magazine article |
Palavras-chave: Soil biology Fruit and berries Crop health; Quality; Protection. |
| Ano: 2014 |
URL: http://orgprints.org/25713/1/Frutticultura_2014.pdf |
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| Kelderer, M.; Thalheimer, M.; Andreaus, O.; Topp, A.; Burger, R.; Schiatti, P.. |
| In organic production only organic fertilizers and soil conditioners can be used to supply the soil with nitrogen. The mineralization of these products is slow and so there can be problems with the supply of nitrogen, when the demand of the plants is high. The supply of nitrogen from organic products depends on the speed of their mineralization which is primarily influenced by the composition and formulation of their raw material. In apple production in the Alps-region especially during spring problems with nitrogen supply are common. In that period, the weather conditions are sometimes bad, the temperature in the soil is low and mineralization starts slowly - apple trees demand more nitrogen than the soil can deliver. To compensate the demand of... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2008 |
URL: http://orgprints.org/13665/1/160%2D166.pdf |
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