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| Hohls, Charlotte; Junge, Stephan; Schmidt, Jan-Henrik; Bruns, Christian; Finckh, Maria R.. |
| Reduced tillage combined with about 10cm of fresh mulch of a mixture of green peas and rye was compared to a system with conventional tillage with a plow for its effects on disease development of Phytophthora infestans. Within tillage treatments the precrops for potatoes were weedy fallow, vetch (Vicia sativa), or a mixture of oilseed radish and black oats with or without compost application. The Area Under the Disease Progress Curve in the minimum tillage and mulched plots was on average 881 while in the plowed plots it was 1336, a highly significant difference. Yield data are currently being analyzed and will be presented. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Composting and manuring Crop husbandry Soil tillage Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/27144/1/27144_finckh.pdf |
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| Schmidt, Jan-Henrik; Bleher, Katharina; Hallmann, Dr. Johannes; Finckh, Maria R.. |
| Plant parasitic nematodes (PPN) can be highly damaging towards plants managed organically. In particular, broad host range PPN (Pratylenchus spp., Meloidogyne spp.) increase under long crop rotations and high weed pressure. PPN populations have been monitored since the beginning of an EU-project about minimum tillage, cover crops. living mulches, and compost application in organic farming in 2012. In the first two years after set up of the experiment, a slight increase of PPN in the minimum tillage treatment was found. However, compost as well as cover crops and living mulches did not change PPN populations so far. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions Soil tillage Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/27142/1/27142_schmidt.pdf |
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| Weedon, Odette; Schmidt, Jan-Henrik; Finckh, Maria Renate; Siegmeier, Torsten; Vollenweider, Carl; Spiess, Hartmut; Berlich, Verena; Burwitz, Lea; Timaeus, Johannes. |
| Heterogeneous crop populations such as composite cross populations (CCPs) have recently been gaining attention, both in the scientific community and with practitioners, particularly for use within organic and low-input agricultural systems. Genetically diverse populations are capable of reacting to unpredictable environmental conditions and of adapting to specific environmental conditions such as future farming systems focussed on reducing external inputs and optimising ecosystem services. Despite the growing interest and legislative support, widespread adoption and acceptance of CCPs throughout the value chain has been slow. The aim of the workshop is to allow participants to explore and identify possible internal and external opportunities and threats... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Produce chain management Breeding; Genetics and propagation Biodiversity and ecosystem services. |
| Ano: 2019 |
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