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| Registros recuperados: 114 | |
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| Acikgoz, Prof. Dr. Nazimi; Ilker, Dr. Emre. |
| Increasing trend in organic farming does not seem to have yet attracted the attention of many plant breeders. On the other side, in every cropping system, for every species, best performing cultivars are needed in each macro-ecology. Considering dif-ferent cropping systems, such as open or glasshouse production, main or second crop alternatives, plant breeders have to focus on the genotype-environment and genotype-input interactions. Organic farming is in need of tailor-made genotypes for almost every crop. In fact, in the near future the same amount of organic registered cultivars will be needed as the conventional cultivars. Conducting an immediate single or combined “seed-bed – pot – field test” might be a logical start to de-termine organic... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Farm nutrient management. |
| Ano: 2006 |
URL: http://orgprints.org/7892/1/paper6.doc |
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| Andersen, Naja Steen. |
| Inden for ganske få år forventes det, at GM sorter af raps vil blive dyrket i Dannmark. Raps er en af de danske afgrøder, der har det største potentiale for genspredning. Det er derfor nødvendigt at løse de sameksistensproblemer der vil opstå, når GM raps dyrkes i nærheden af økologisk raps og ikke-GM raps. I hvilken grad agerkål og spildraps og urenheder i certificeret rapsfrø bidrager til forekomsten af GM under forskellige forhold, undersøges i et igangværende projekt på Risø og KVL. |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation. |
| Ano: 2005 |
URL: http://orgprints.org/6017/1/6017.doc |
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| Beynon, Jim. |
| This report was presented at the UK Organic Research 2002 Conference. Diseases of plants cause significant losses in crop yield and quality. Plants contain a battery of genes whose role is to prevent pathogens invading. Their effective use in crop plants is very important in crop production and especially in chemical free cropping systems. Such genes are introduced into crop varieties by plant breeding. The new science of genomics may enable scientists to recognise all the resistance genes present in a plant. This will eventually allow plant breeders to more precisely and rapidly select useful resistant plants in their breeding programmes. Furthermore, genomics could enable effective deployment of these genes in cropping systems, so providing more durable... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Research methodology and philosophy Crop health; Quality; Protection Breeding; Genetics and propagation. |
| Ano: 2002 |
URL: http://orgprints.org/8436/1/beynon_Plant_genomics.pdf |
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| Borgen, Anders. |
| I afhandlingen beskrives principperne for økologisk plantebeskyttelse og der argumenteres for, at en plantesygdom som stinkbrand primært bør forebygges frem for at blive bekæmpet i et økologisk dyrkningssystem. Stinkbrandens biologi analyseres med henblik på at finde mulige forebyggende dyrkningsmetoder. Endvidere undersøges mulige bekæmpelsesmetoder, som er tilpasset økologisk jordbrug. Det konkluderes, at der findes forebyggende metoder, og at det er sandsynligt, at en systematisk udnyttelse af disse vil kunne forhindre hovedparten af problemerne med sygdommen. Det konkluderes endvidere, at der er muligheder for bekæmpelse i økologisk jordbrug, som kan bruges som sikkerhedsnet under dyrkningssystemet. I afhandlingen gengives 6 eksperimentelle... |
| Tipo: Thesis |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Cereals; Pulses and oilseeds. |
| Ano: 2000 |
URL: http://orgprints.org/263/1/Ph.D.%2Dafhandling.pdf |
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| Bosco, M.; Baruffa, E.; Picard, C.. |
| In order to rapidly achieve crop varieties adapted to organic crop production systems, it is of crucial importance to know plant genotype potential for positive interactions with soil indigenous microflora. In this frame, European research efforts are now considering beneficial non-symbiotic (probiotic) rhizobacteria as an essential factor for sustainable plant breeding. Published findings are beginning to elucidate how probiotic rhizobacteria contribute to plant nutrient assimilation and disease resistance. Future efforts for crop breeding in organic agriculture should take into the right account the capacity of plants to efficiently exploit indigenous probiotic rhizobacteria in low-input cultural conditions. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Soil biology. |
| Ano: 2006 |
URL: http://orgprints.org/8645/1/Bosco_et_al_word.doc |
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| Darsow, Ulrich. |
| Die Resistenzzüchtung bei Kartoffeln gegenüber Phytophthora infestans hat für die Konzeption einer nachhaltigen Landwirtschaft und im Kampf gegen den Hunger weltweit hohe Priorität. Es gibt heute gute Aussichten dafür, durch Resistenzzüchtung etwa 30% des derzeitigen Fungizideinsatzes zu ersetzen. Die Aufnahme der Merkmale relative Kraut- und Braunfäuleresistenz in Programme der Sortenzüchtung erfordert wegen des ungünstigen Erbgangs mehr als eine Verdopplung der Sämlingspopulationen, um geeignete Nachkommen selektieren zu können. Die nötigen Phytophthora-Resistenzprüfungen verlangen hohen Arbeitsaufwand und hohe fachliche Qualifikation. Der züchterische Schwierigkeitsgrad und der zu erbringende, erhebliche zeitliche Vorlauf machen die Bearbeitung dieses... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Root crops. |
| Ano: 2002 |
URL: http://orgprints.org/898/1/T1_02_1339.pdf |
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| Engelhard, Bernhard; Bogenrieder, Anton; Eckert, Markus; Weihrauch, Florian. |
| Hopfen als Dauerkultur wird von vielen Schadorganismen befallen, die auch in Öko Betrieben regelmäßig bekämpft werden müssen. Brauereien, die Öko-Hopfen verwenden, stellen nämlich grundsätzlich die gleichen Qualitätsanforderungen an die Hopfendolden wie die Käufer konventionell erzeugter Ware. Bei den verfügbaren Hopfensorten gibt es große Unterschiede in der Anfälligkeit gegenüber Krankheiten. Grundsätzlich wird der Öko-Hopfenpflanzer widerstandsfähige oder tolerante Sorten auswählen. Es gibt aber auch den Fall, dass ein Brauer für seinen Biertyp eine spezielle Sorte benötigt, die anfällig gegenüber Krankheiten ist. Die wichtigsten Krankheiten, der Falsche Mehltau und der Echte Mehltau, werden in Öko Betrieben überwiegend mit kupfer- und... |
| Tipo: Report |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation. |
| Ano: 2007 |
URL: http://orgprints.org/11145/1/11145%2D03OE483%2Dlfl%2Dengelhard%2D2006%2Dhopfen.pdf |
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| Registros recuperados: 114 | |
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