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| Registros recuperados: 1.072 | |
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| Arncken, Christine; Hohmann, Pierre; Messmer, Monika. |
| Introduction In Switzerland, the organic sector has been trying to reduce the massive import of protein crops for feed by encouraging grain legume cultivation during the past years (Clerc et al, 2015). The main limiting factors of low yield stability and high weed pressure were successfully overcome through intercropping of peas and faba beans with barley and oats, respectively. Thus, the production of peas and faba beans grew continuously from 2010 to 2015 from 200t and 90t to 1170t and 560t, respectively (bioaktuell 2017). For more diversification of domestic grain legume cultivation and supply, FiBL has started field trials with blue (Lupinus angustifolius) and white lupins (L. albus) in 2014. The high risk of anthracnose, caused by the fungal agent... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2018 |
URL: http://orgprints.org/33013/1/Arncken_2018_Breeding-lupin-mixed-cropping-EUCARPIA.pdf |
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| Thorup-Kristensen, Kristian. |
| Danish farmers are required to grow around 300.000 hektares of catch crops each year, as part of the Danish regulations of N use and losses from agriculture. The rules set some minimum requirements about how to grow catch crops, but do not attempt to optimize the effects of the catch crops. In the paper it is discussed how farmers can improve the effects of catch crops, both the environmental effects and the effects on nitrogen supply for succeeding agricultural crops. It is shown that it is highly important which plant species are grown, as there are large differences in their root growth and winter hardines. It is also shown that the species choice may have suprising large effects on the N supply for the succeeding crop. |
| Tipo: Newspaper or magazine article |
Palavras-chave: Cereals; Pulses and oilseeds Crop combinations and interactions Vegetables Composting and manuring. |
| Ano: 2005 |
URL: http://orgprints.org/8042/1/8042.pdf |
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| Ebert, Ulrich; Berk, Andreas. |
| Mit den Versuchen am Friedrich Löffler Institut (FLI) sollten quantifizierbare Unterschiede zwischen behandelten und unbehandelten Körnerleguminosen durch den Verdauungsversuch erarbeitet werden. Darüber hinaus wurde in einem Fütterungsversuch unter Institutsbedingungen der Einsatz von Wintererbsen, die unter den Bedingungen des ökologischen Landbaus erzeugt wurden, geprüft. Der Versuch wurde mit den gleichen Rationen und Tierzahlen in einem ökologischen Betrieb unter Praxisbedingungen wiederholt. Die Bilanzversuche wurden zu Projektbeginn durchgeführt, um die gewonnenen Daten bei der Konzipierung der folgenden Fütterungsversuche nutzen zu können. Ziel des Forschungsvorhabens war es, die Effekte der Wintererbsen mit Bitterstoffgehalten in der Fütterung... |
| Tipo: Report |
Palavras-chave: Cereals; Pulses and oilseeds Feeding and growth Pigs. |
| Ano: 2013 |
URL: http://orgprints.org/25293/1/25293-11NA036-059-fli-koen-2013-ebert-berk-wintererbsen-ferkelfuetterung.pdf |
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| Centre d'expérimentation en agriculture biologique ayant pour missions l'acquisition de références techniques dans le domaine des grandes cultures biologiques. La mission première est de fournir des conseils techniques aux producteurs. Les essais sont réalisés sur une exploitation de 53 ha converti en AB en 1999. Les sols sont du type des terreforts argilo-calcaire. Les essais portent sur le tri variétal (blé tendre et autres céréales, protéagineux, soja), essai malherbologie, essai fertilité et fertilisation. |
| Tipo: Research facility description |
Palavras-chave: Cereals; Pulses and oilseeds Production systems. |
| Ano: 2023 |
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| Jones, Hannah. |
| This research review notes that cereal variety breeding in the last 50 years has been based on pedigree line bred varieties as part of the development of a production system dependent on oil-based inputs. The characteristics desirable for an organic system are frequently at odds with those designed for non-organic systems. Despite this, varietal choice for organic farmers remains largely from the pool of varieties developed for non-organic production. The challenges to address are on what basis can farmers and advisers select varieties, and how to develop varieties suitable for organic production. Plant characteristics are discussed and main desirable features outlined under the headings of: • Nutrient use efficiency • Disease resistance • Weed... |
| Tipo: Report |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2008 |
URL: http://orgprints.org/13555/1/Res_review_12_jones.pdf |
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| Doltra, Jordi; Lægdsmand, Mette; Olesen, Jørgen Eivind. |
| The effects of nitrogen (N) availability related to fertilizer type, catch crop management, and rotation composition on cereal yield and grain N were investigated in four organic and one conventional cropping systems in Denmark using the FASSET model. The four-year rotation studied was: spring barley–(faba bean or grass-clover)– potato–winter wheat. Experiments were done at three locations representative of the different soil types and climatic conditions in Denmark. The three organic systems that included faba bean as the N fixing crop comprised a system with manure (stored pig slurry) and undersowing catch crops (OF+C+M), a system with manure but without undersowing catch crops (OF−C + M), and a system without manure and with catch crops (OF + C−M). A... |
| Tipo: Journal paper |
Palavras-chave: Cereals; Pulses and oilseeds Air and water emissions. |
| Ano: 2011 |
URL: http://orgprints.org/18764/1/18764.pdf |
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| Alwanney, Deaa; Mohamad, Ramez; Al Bitar, Lina. |
| This module highlights the main challenges in the cultivation of five crop categories (cereals, legumes, oil crops, tubers and fruit trees), focusing on the yield limiting factors. The module discusses the reasons behind yield gaps between organic and conventional production as well as key pests and potential solutions. It provides management skills to develop a suitable and integrated management strategy for each discussed crop category. This module is targeting a wide range of categories of students, farmers, advisors …etc. The module is based on a PowerPoint presentation containing a theoretical background and supported by related specific tools (practice abstracts, leaflets, guidelines, data calculation tools, videos, books, reports, web pages etc.)... |
| Tipo: Practice tool |
Palavras-chave: Cereals; Pulses and oilseeds Fruit and berries Crop health; Quality; Protection Education; Extension and communication. |
| Ano: 2017 |
URL: http://orgprints.org/35295/1/Module_5_self-learning.pdf |
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| Nielsen, Dr. Niels Erik; Thomsen, Senior scientist Ingrid Kaag; Berntsen, Scientist Jørgen. |
| It appears that the growth of barley seedlings during spring is restricted by moderate internal deficiency of phosphorus (P) and potassium (K) in most cases. This agrees with the well-known increases of growth and grain yields if P and K fertilizer placement is used in spring barley growing. It is also evident from our earlier work that barley cultivars may differ in the P acquisition from soil (Gahoonia and Nielsen, 2004; Gahoonia and Nielsen, 2003). The existence of cereal varieties differing in the efficiency in P uptake from soil suggests that more nutrient efficient varieties can be identified among the existing varieties. The aim of this work was to study differences between selected barley cultivars in their soil-P and soil-K acquisition to... |
| Tipo: Working paper |
Palavras-chave: Cereals; Pulses and oilseeds. |
| Ano: 2003 |
URL: http://orgprints.org/1453/1/BAR%2DOF%2DNEN%2DO3%2Dpaper1.doc |
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| Hobert, M.; Kopahnke, D.; Ordon, F.. |
| Die Resistenzzüchtung gegenüber Weizenflugbrand (Ustilago tritici) hat in den letzten Jahren aufgrund der Ausdehnung des ökologischen Landbaus, der eine Bekämpfung mittels chemischer Saatgutbeizung nicht zulässt, zunehmend an Bedeutung gewonnen. Ziel eines im Rahmen des „Bundesprogramm Ökologischer Landbau“ geförderten Projektes war es daher, Resistenzen im deutschen Weizensortiment, als Basis für eine direkte Nutzung dieser Sorten im ökologischen Anbau bzw. als Ausgangspunkt für eine gezielte Resistenzzüchtung, zu identifizieren. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2008 |
URL: http://orgprints.org/15296/1/hobert%2Detal%2D2008%2D56Pflanzenschutztagung2008_Weizenflugbrand.pdf |
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| Das Vorhaben zielt auf die Erforschung und Weiterentwicklung von umweltgerechten Pflanzenschutzmaßnahmen. Neueste Erkenntnisse zeigen, dass von Rhizosphärenbakterien gebildete, sogenannte Quorum Sensing (QS) Moleküle, positive Wirkungen auf Ertrag und Gesundheitsstatus von Kulturpflanzen haben. Ziel des Vorhabens ist es, die durch QS-Signale Gram-negativer Bodenbakterien ausgelöste Reaktionen in Pflanzen näher zu analysieren und auf ihr Anwendungspotential im Ackerbau zu überprüfen. Ausgehend von unseren ersten Ergebnissen zur Aktivität einzelner N-Acyl-Homoserinlaktone (AHLs) soll eine systematische Überprüfung von Molekülaktivitäten der gesamten AHL Familie (C4 bis C14 AHLs) bezüglich ihrer krankheitsreduzierenden Wirkung und der... |
| Tipo: Project description |
Palavras-chave: Cereals; Pulses and oilseeds Crop health; Quality; Protection. |
| Ano: 2023 |
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| Kogel, Karl-Heinz; Schikora, Adam; Imani, Jafargholi. |
| Die Aktivierung und Stärkung des pflanzlichen Immunsystems ist eine vielversprechende Alternative im Pflanzenschutz. Das Konzept umfasst eine Sensibilisierung (priming) der Kulturpflanzen gegenüber Pathogenen, die einen hohen Ernteertrag auch unter Pathogendruck gewährleistet. Bakterielle quorum sensing Moleküle haben die Eigenschaft, Pflanzen zu sensibilisieren und sind deshalb eine mögliche Ergänzung zum Einsatz von Pflanzenschutzmaßnahmen. Das Ziel dieses Vorhabens war es, Immunantwort und physiologische Veränderungen in wichtigen Kulturpflanzen, wie Gerste, Weizen, Tomaten und Luzerne nach einer Sensibilisierung mit QS Molekülen zu analysieren. Eingesetzt wurden einerseits langkettige Acyl-Homoserinlaktone, wie das oxo-C14-HSL, und andererseits... |
| Tipo: Report |
Palavras-chave: Cereals; Pulses and oilseeds Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/29993/1/29993-11NA033-uni-giessen-kogel-2015-quorum-sensing-molekuele.pdf |
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| Registros recuperados: 1.072 | |
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