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| Schumacher, Henrik; Paulsen, Hans Marten; Gau, A. E.; Link, Wolfgang. |
| While grain legumes can be regarded as highly valuable protein source for animal nutrition, certain drawbacks inhibit their use as sole foodstuff for livestock. The nutrient quality is reduced by low concentrations of tryptophan and sulfur amino acids. In the past substantial breeding effort has been invested in the reduction of antinutritional components and disease resistance while the protein quality has not been a focal point. To improve the protein quality the elevation of the low sulfur amino acid content is of prominent importance especially for organic production where high methionine feed components are rare. The present work tries to establish a method to select methionine enriched grain legumes for further breeding steps. Agronomical important... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Breeding; Genetics and propagation. |
| Ano: 2011 |
URL: http://orgprints.org/17667/2/Schumacher_17667.pdf |
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| Paulsen, H. M.; Schumacher, H.; Gau, A. E.; Sass, O.; Jürgens, H.-U.; Dieterich, R.. |
| Home grown legumes are a valuable protein source for pure on-farm diets for livestock in organic farming. Whereas protein of Glycine max naturally has higher contents of methionine nand also lysine typical European grain legumes (Pisum sativum L., Vicia faba L., Lupinus angustifolius L.) used in organic farms as component of animal food are relatively low in those amino acids. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation Knowledge management. |
| Ano: 2010 |
URL: http://orgprints.org/19683/1/640_OEL_CIEC_Paulsen_2011.pdf |
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| Schumacher, H.; Paulsen, H. M.; Gau, A. E.; Link, W.; Jürgens, H.-U.; Sass, O.; Dieterich, R.. |
| Grain legumes are regarded as highly valuable protein source for human and animal nutrition. Legume protein quality is mainly limited by the amino acids (AAs) tryptophan and sulphur AA. Organic farming in particular requires high seed protein quality for livestock feeding, as chemically produced AAs must not be feeded. Breeding attempts to increase contents of limiting AA are required. In the present survey, the AA content of 107 cultivars of important European grain legume species (Lupinus angustifolius, Lupinus luteus, Pisum sativum and Vicia faba) was analysed. AA contents were related to the requirements of growing pigs and human nutrition. Feed quality could be enhanced by choice of high quality varieties according to ideal protein concepts. For... |
| Tipo: Journal paper |
Palavras-chave: "Organics" in general Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2011 |
URL: http://orgprints.org/19908/1/572_OEL_Paulsen.pdf |
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| Schmoock, S.; Kürkcüoglu, S.; Gau, A. E.. |
| The biological control of plant diseases by application of antagonistic microorganisms to the plant phyllosphere is an alternative strategy to prevent the frequent treatment of plants by pesticides. Microbiological antagonists can firstly interact directly against the pathogen by releasing antimicrobial compounds and/or secondly induce the plant resistance of the host plant by expression of pathogenesis-related proteins (PR proteins). The focus of our study is on the interaction of the non-pathogenic bacterium Pseudomonas fluorescens Bk3 to the plant phyllosphere of Malus domestica cv. Holsteiner Cox. After application of P. fluorescens Bk3 to the phyllosphere of M. domestica cv. Holsteiner Cox we observed dramatic changes in the protein... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2008 |
URL: http://orgprints.org/13736/1/306%2D309.pdf |
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