Developments in breeding cereals for organic agriculture
Tóm tắt
Từ khóa
Tài liệu tham khảo
Acciaresi HA, Chidichimo HO, Sarondon SJ (2001) Traits related to competitive ability of wheat (Triticum aestivum) varieties against Italian ryegrass (Lolium multiflorum). Biol Agric Hortic 19:275–286
Allard RW (1988) Genetic changes associated with the evolution of adaptedness in cultivated plants and their wild progenitors. J Hered 79:235–238
Allard RW (1990) The genetics of host-pathogen coevolution. Implication for genetic resources conservation. J Hered 81:1–6
Almekinders C, Hardon J (eds) (2006) Bringing farmers back to into breeding, experiences with participatory plant breeding and challenges for institutionalisation. Agromisa special 5. Agromisa, Wageningen
Atlin GN, McRae KB, Lu X (2000a) Genotype × region interaction for two-row barley in Canada. Crop Sci 40:1–6
Atlin GN, Baker RJ, McRae KB, Lu X (2000b) Selection response in subdivided target regions. Crop Sci 40:7–13
Backes G, Østergård H (2008) Molecular markers to exploit genotype-environment interactions of relevance in organic growing systems. Euphytica. doi:10.1007/s10681-008-9729-y
Bálint AF, Kovács G, Erdei L, Sutka J (2001) Comparison of the Cu, Zn, Fe, Ca and Mg contents of the grains of wild, ancient and cultivated wheat species. Cereal Res Comm 29:375–382
Baon JB, Smith SE, Alston AM (1993) Mycorrhizal response of barley cultivars differing in P efficiency. Plant Soil 157:97–105
Barbottin A, Lecomte C, Bouchard C, Jeuffroy MH (2005) Nitrogen remobilisation during grain filling in wheat: genotypic and environmental effects. Crop Sci 45:1141–1150
Baresel JP (2006) Weizenzüchtung für den Ökologischen Landbau. Selektionsmöglichkeiten für pflanzenbauliche und Qualitätsmerkmale. Dissertation am Lehrstuhl für Ökologischen Landbau der Technischen Universität München
Baresel JP (2008) Effects of genotype and environment on N uptake and N partition in organically grown winter wheat (Triticum aestivum L.) in Germany. Euphytica. doi:10.1007/s10681-008-9718-1
Baresel JP, Reents HJ (2006) Observations on long-term wheat variety trials under organic and conventional conditions in Germany. In: Østergård H, Fontaine L (eds) Proceedings of the COST SUSVAR workshop on cereal crop diversity: implications for production and products. ITAB Press, Paris, France
Bedő Z, Kovács G (2006) Organic breeding and farming of cereals. Agroinform Publishing House, Budapest, Hungarian, p 179
Bertholdsson N-O (2004) Variation in allelopathic activity over 100 years of barley selection and breeding. Weed Res 44:78–86
Bertholdsson NO (2005) Early vigour and allelopathy—two useful traits for enhanced barley and wheat competitiveness against weeds. Weed Res 45:94–102
Bertholdsson NO, Stoy V (1995) Yields of dry matter and nitrogen in highly diverging genotypes of winter wheat in relation to N-uptake and N-utilisation. J Agron Crop Sci 175:285–195
Boer MP, Wright D, Feng LZ et al (2007) A mixed-model quantitative trait loci (QTL) analysis for multiple-environment trial data using environmental covariables for QTL-by-environment interactions, with an example in maize. Genetics 177:1801–1813
Bolan NS (1991) A critical review on the role of mycorrhizal fungi in the uptake of phosphorus by plants. Plant Soil 134:2
Brancourt-Hulmel M, Heumez E, Pluchard P, Beghin D, Depatureaux C, Giraud A, Le Gouis J (2005) Indirect versus direct selection of winter wheat for low-input or high-input levels. Crop Sci 45:1427–1431
Brennan JP, Lemerle D, Martin P (2001) Economics of increasing wheat competitiveness as a weed control weapon. Contributed paper presented to the 45th Annual Conference of the Australian Agricultural and Resource Economics Society.
Bundesamt für Ernährungssicherheit (2007) Österreichische Beschreibende Sortenliste 2007. Getreide im biologischen Landbau. Bundesamt für Ernährungssicherheit. Schriftenreihe 21/2007
Bundessortenamt (2007) Beschreibende Sortenliste 2007. Deutscher Landwirtschaftsverlag Hannover
Burger H, Schloen M, Schmidt W, Geiger HH (2008) Quantitative genetic studies on breeding maize for adaptation to organic farming. Euphytica. doi:10.1007/s10681-008-9723-4
Canevara MG, Romani M, Corbellini M, Perenzin M, Borghi B (1994) Evolutionary trends in morphological, physiological, agronomical and qualitative traits of Triticum aestivum L. cultivars bred in Italy since 1900. European J Agron 3:175–185
Carr PM, Carr HJ, Kandel PM, Porter RD, Horsley RD, Zwinger SF (2006) Wheat cultivar performance on certified organic fields in Minnesota and North Dakota. Crop Sci 46:1963–1971
Ceccarelli S, Grando S (1991) Environment of selection and type of germplasm in barley breeding for low-yielding conditions. Euphytica 57:207–219
Coleman RD, Gill GS, Rebetzke GJ (2001) Identification of quantitative trait loci for traits conferring weed competitiveness in wheat (Triticum aestivum). Aust J Agric Res 52:1235–1246
Comstock RE, Moll RH (1963) Genotype-environment interaction. In: Hanson WD, Robinson RF (eds) Statistical genetics and plant breeding. Publ. 982. National Academy of Science—National Research Council, Washington, DC, pp 194–196
Council Regulation (EC) (2007) No 834/2007: http://eur-lex.europa.eu/LexUriServ/site/en/oj/2007/l_189/l_18920070720en00010023.pdf cited 10 December 2007
Cousens RD, Mokhtari S (1998) Seasonal and site variability in the tolerance of wheat cultivars to interference from Lolium rigidum. Weed Res 38:301–307
Cox MC, Qualset CO, Rains DW (1985) Genetic variation for nitrogen assimilation and translocation in wheat. II. Nitrogen assimilation in relation to grain yield and protein. Crop Sci 25:435–439
Crossa J, Burgueno J, Dreisigacker S et al (2007) Association analysis of historical bread wheat ger mplasm using additive genetic covariance of relatives and population structure. Genetics 177:1889–1913
Cudney DW, Jordan LS, Hall AE (1991) Effect of wild oat (Avena fatua) infestations on light interception and growth rate of wheat (Triticum aestivum). Weed Sci 39:175–179
de la Vega AJ, Chapman SC (2006) Defining sunflower selection strategies for a highly heterogeneous target population of environments. Crop Sci 46:136–144
de la Vega AJ, Chapman SC, Hall AJ (2001) Genotype by environment interaction and indirect selection for yield in sunflower. I. Two-mode pattern analysis of oil and biomass yield across environments in Argentina. Field Crops Res 72:17–38
Desclaux D (2005) Participatory plant breeding methods for organic cereals: review and perspectives. In: Lammerts van Bueren ET, Goldringer I, Østergård H (eds) Proceedings of the COST SUSVAR/ECO-PB workshop on organic plant breeding strategies and the use of molecular markers, 17–19 January 2005, Driebergen, The Netherlands. Louis Bolk Institute, Driebergen, The Netherlands
Desclaux D, Hedont M (2006) Proceedings of ECO-PB workshop participatory plant breeding: relevance for organic agriculture? 11–13 June 2006, La Besse, France. ITAB, Paris, France
Desclaux D, Nolot JM, Chiffoleau Y, Gozé E, Leclerc C (2008) Changes in the concept of genotype × environment interactions to fit agriculture diversification and decentralized participatory plant breeding – pluridisclipinary points of view. Euphytica. doi:10.1007/s10681-008-9717-2
Donner D, Osman A (eds) (2006) Handbook Cereal variety testing for organic and low-input. Available through COST SUSVAR http://www.cost860.dk/publications/handbook cited 10 December 2007
Dumalasová V, Bartoš B (2006) Resistance of winter wheat cultivars to common bunt, Tilletia tritici (Bjerk.) Wiint. aind T. leavis Kühn. J Pl Dis Prot 113:159–163
Eisele JA, Köpke U (1997) Choice of variety in organic farming: new criteria for winter wheat ideotypes 1: light conditions in stands of winter wheat affected by morphological features of different varieties. Pflanzenbauwissenschaften 1:19–24
Faberova I, Le Blanc A (1996) Status of wheat genetic resources in Europe. In: Gass T et al (eds) Report of a workshop on wheat genetic resources. IPGRI, Rome
Falconer DS, Mackay TFC (1996) Introduction to quantitative genetic. Longman, Harlow
Feil B, Thiraporn R, Geisler G, Stamp P (1990) Root traits of maize seedlings- indicators of nitrogen efficiency? Plant Soil 123:155–159
Finckh MR, Wolfe MS (2006) Diversification strategies. In: Cooke BM, Jones DG, Kaye B (eds) The epidemiology of plant diseases. Springer Verlag, New York
Finckh MR, Gacek ES, Goyeau H, Lannou C, Merz U, Mundt CC, Munk L, Nadziak J, Newton AC, de Vallavieille-Pope C, Wolfe MS (2000) Cereal variety and species mixtures in practice, with emphasis on disease resistance. Agronomie 20:813–837
Fischer K, Schön CC, Miedaner T (2002) Chancen der Resistenzzüchtung gegen Brandpilze bei Weizen für den Ökologischen Pflanzenbau. University of Hohenheim, Stuttgart, Germany
Froud-Williams RJ (1997) Varietal selection for weed suppression. Asp Appl Biol 50:355
Gahoonia TS, Nielsen NE (2004a) Barley genotypes with long root hairs sustain high grain yields in low-P field. Plant Soil 262:55–62
Gahoonia TS, Nielsen NE (2004b) Root traits as tools for creating phosphorus efficient crop varieties. Plant Soil 260:47–57
Geiger HH, Schmidt W, Burger H (2007) Quantitative-genetic basis of breeding maize for adaptation to organic and low-input farming. In: Lammerts van Bueren ET, Goldringer I, Scholten O, Østergård H (eds) Plant breeding for organic and sustainable, low-input agriculture: dealing with genotype × environment interactions. Book of abstracts of the Eucarpia symposium of working group organic plant breeding 7–9 November 2007, Wageningen, The Netherlands
Goldringer I, Prouin C, Rousset M, Galic N, Bonnin I (2006) Rapid differentiation of experimental populations of wheat for heading-time in response to local climatic conditions. Ann Bot Lond 98:805–817
Gooding MJ, Thompson AJ, Davies WP (1993) Interception of photosynthetically active radiation, competitive ability and yield of organically grown wheat varieties. Asp App Biol 34:355–362
Gosling P, Shepherd M (2005) Long-term changes in soil fertility in organic arable farming systems in England, with particular reference to phosphorus and potassium. Agric Ecosyst Environ 105:425–432
Grausgruber H, Arndorfer M (2002) Current situation of einkorn (Triticum monococcum subsp. monococcum) and emmer (Triticum turgidum subsp. dicoccum) cultivation in Austria. In: Marè C, Faccioli P, Stanca AM (eds) From biodiversity to genomics: breeding strategies for small grain cereals in the third millennium. Experimental Institute for Cereal Research, Fiorenzuola d’Arda, Italy
Grinder-Pedersen L, Rasmussen SE, Bügel S, Jørgensen LV, Dragsted LO, Gundersen V, Sandström B (2003) Effect of diets based on foods from conventional versus organic production on intake and excretion of flavonoids and markers of antioxidative defense in humans. J Agric Food Chem 51:5671–5676
Hammer K, Gladis Th (2001) Nutzung genetischer Ressourcen—ökologischer Wert der Biodiversität Schriften Genetik Resourcen, vol 16. Zadi, Bonn
Hänsel H, Fleck A (1990) Reaktion verschiedener Winterweizen bezüglich Kornertrag, Proteingehalt und Proteinertrag auf das Produktivitätsniveau in Versuchen ohne Fungizid- und CCC-Behandlung im Trockengebiet (Ein Beitrag zur Low-Input-Diskussion). Bericht über die Arbeitstagung 1990 der Arbeitsgemeinschaft der Saatzuchtleiter, 20–22 November 1990 in Gumpenstein. Verlag und Druck der Bundesanstalt für alpenländische Landwirtschaft Gumpenstein
Hetrick BAD, Wilson GWT, Cox TS (1993) Mycorrhizal dependence of modern wheat cultivars and ancestors—a synthesis. Can J Bot 71:512–518
Heyden B (2004) Erfolgreiche Weizenzüchtung im biologisch-dynamischen Landbau, Ein Vergleich der aktuellen Zuchtstämme und -sorten an sechs Standorten. Lebendige Erde 4:44–47
Hill J, Becker HC, Tigerstedt PMA (1998) Quantitative and ecological aspects of plant breeding. Chapman & Hall, London, UK
Hilton AJ, Jenkinson P, Hollins TW, Parry DW (1999) Relationship between cultivar height and severity of Fusarium ear blight in wheat. Plant Pathol 48:202–208
Hoad SP, Davies DHK, Topp CFE (2006) Designing crops for low-input and organic systems: enhancing wheat competitive ability against weeds. Proceedings crop protection in northern Britain
Hoad SP, Topp CFE, Davies DHK (2008) Selection of cereals for weed suppression in organic agriculture: a method based on cultivar sensitivity to weed growth. Euphytica. doi:10.1007/s10681-008-9710-9
Hoisington DM, Khairallah M, Reeves T, Ribaut JM, Skovmand B, Taba S, Warburton M (1999) Plant genetic resources: what can they contribute toward increased crop productivity? Proc Natl Acad Sci USA 96:5937–5943
Huel DG, Hucl P (1996) Genotype variation for competitive ability in spring wheat. Plant Breed 1996:325–329
IFOAM (2005a) The IFOAM norms for organic production and processing, version 2005. IFOAM, Bonn, Germany
IFOAM (2005b) Principles of organic agriculture—preamble. Available via http://www.ifoam.org/organic_facts/principles/pdfs/IFOAM_FS_Principles_for Website.pdf, cited 5 December 2007
Jannink J-L, Bink MCAM, Jansen RC (2001) Using complex plant pedigrees to map valuable genes. Trends Plant Sci 6:337–342
Kapulnik Y, Okon Y, Henis Y (1987) Yield response of spring wheat cultivars (Triticum aestivum and T. turgidum) to inoculation with Azospirillum Brasiliense under field conditions. Biol Fertil Soils 4:27–35
Kempf H (2002) Weizenzüchtung für den ökologischen Landbau—Züchtung und Zulassung der Sorte Ökostar in Deutschland. Bericht über die Arbeitstagung 2002 der Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs gehalten vom 26–28 November 2002, BAL Gumpenstein
Kichey T, Hirel B, Heumez E, Dubois F, Le Gouis J (2007) Wheat genetic variability for post-anthesis nitrogen absorption and remobilisation revealed by 15 N labelling and correlations with agronomic traits and nitrogen physiological markers. Field Crops Res 102:22–32
Kirigwi FM, van Ginkel M, Trethowan R, Sears RG, Rajaram S, Paulsen GM (2004) Evaluation of selection strategies for wheat adaptation across water regimes. Euphytica 135:361–371
Kleijer G, Schwaerzel R (2006) Backqualität von Winterweizen in Bio- und Extenso-Zulassungsprüfungen. Agrar Forschung 13:56–61
Koebner RMD (2004) Marker assisted selection in the cereals: the dream and the reality. In: Gupta PK, Varshney RK (eds) Cereal genomics. Kluwer Academic Publishers, Dordrecht, The Netherlands, pp 317–330. ISBN 1-4020-2358-8
Kovács G (2006) Einkorn as a source for functional food production. Biokultúra 18:9–11
Kovács G, Szabó TA (2006) Genetic study and organic breeding of einkorn. In: Bedő Z, Kovács G (eds) Organic breeding and farming of cereals. Agroinform Publishing House, Budapest, Hungary, pp 73–78
Kunz P (2007) Jarhesbericht 2006, http://www.peter-kunz.ch, cited 10 December 2007
Kuzyakov Y (2002) Review: factors affecting rhizosphere priming effects. J Plant Nutr Soil Sci 165(4):382–396
Lammerts van Bueren ET, Struik PC (2004) The consequences of the concept of naturalness for organic plant breeding and propagation. NJAS-Wagen J Life Sci 52:85–95
Lammerts van Bueren ET, Struik PC, Jacobsen E (2002) Ecological aspects in organic farming and its consequences for an organic crop ideotype. Neth J Agric Sci 50:1–26
Lammerts van Bueren ET, Struik PC, Tiemens-Hulscher M, Jacobsen E (2003) The concepts of intrinsic value and integrity of plants in organic plant breeding and propagation. Crop Sci 43:1922–1929
Lammerts van Bueren ET, van Soest LJM, de Groot EC, Boukema IW, Osman AM (2005a) Broadening the genetic base of onion to develop better-adapted varieties for organic farming systems. Euphytica 146:125–132
Lammerts van Bueren ET, Goldringer I, Østergård H (eds) (2005b) Proceedings of the COST SUSVAR/ECO-PB workshop on organic plant breeding strategies and the use of molecular markers, 17–19 January 2005, Driebergen, The Netherlands. Louis Bolk Institute, Driebergen, The Netherlands
Lammerts van Bueren ET, Verhoog H, Tiemens-Hulscher M, Struik PC, Haring MA (2007) Organic agriculture requires process rather than product evaluation of novel breeding techniques. NJAS Wagen J Life Sci 54:401–412
Láng L (2006) Improvement of protein content and adaptation of winter barley, triticale and spelt for organic farming. In: Bedő Z, Kovács G (eds) Organic breeding and farming of cereals. Agroinform Publishing House, Budapest, Hungary, pp 88–92
Laperche A, Devienne-Barret F, Maury O, Legouis J, Ney B (2006) A simplified conceptual model of carbon/nitrogen functioning for QTL analysis of winter wheat adaptation to nitrogen deficiency. Theor Appl Genet 113:1131–1146
Le Gouis J, Béghin D, Heumez E, Pluchard P (2000) Genetic differences for nitrogen uptake and nitrogen utilisation efficiencies in winter wheat. Eur J Agron 12:163–173
Legzdina L, Kokare A, Lammerts van Bueren ET (2007) Genotype and environment interaction of various spring barley genotypes in 0rganic and conventional growing conditions. In: Lammerts van Bueren ET, Goldringer I, Scholten O, Østergård H (eds) Plant breeding for organic and sustainable, low-input agriculture: dealing with genotype × environment interactions. Book of abstracts of the Eucarpia symposium of working group organic plant breeding 7–9 November 2007, Wageningen, The Netherlands
Lemerle D, Verbeek B, Cousens RD, Coombes NE (1996) The potential for selecting wheat varieties strongly competitive against weeds. Weed Res 36:505–513
Lemerle D, Verbeek B, Orchard B (2001a) Ranking the ability of wheat varieties to compete with Lolium rigidum. Weed Res 41:197–209
Lemerle D, Gill GS, Murphy CE, Walker SR, Cousens RD, Mokhtari S, Peltzer SJ, Coleman R, Luckett DJ (2001b) Genetic improvement and agronomy for enhance wheat competitiveness with weeds. Aust J Agric Res 52:527–548
Lemerle D, Cousens GS, Gill SJ, Peltzer M, Moerkerk CE, Murphy D, Collins D, Cullis BR (2004) Reliability of higher seeding rates of wheat for increased competitiveness with weeds in low rainfall environments. J Agric Sci 142:395–409
Letourneau D, Van Bruggen A (2006) Crop protection in organic agriculture. In: Kristiansen P, Taji A, Reganold J (eds) Advances in organic agriculture. CSIRO Publishing, Australia
Löschenberger F, Fleck A, Grausgruber G, Hetzendorfer H, Hof G, Lafferty J, Marn M, Neumayer A, Pfaffinger G, Birschitzky J (2008) Breeding for organic agriculture – the example of winter wheat in Austria. Euphytica. doi:10.1007/s10681-008-9709-2
Lu MQ, O’Brien L, Stuart IM (1999) Barley malting quality and yield relationships and the effect on yield distribution of selection for malting quality. Aust J Agric Res 51:247–258
Mäder P, Fliessbach D, Dubois D, Gunst L, Fried P, Niggli U (2002) Soil fertility and biodiversity in organic farming. Science 296:1694–1697
Manske GGB, Lüttger AB, Behl RK, Vlek PLG (1995) Nutrient efficiency based on VA Mycorrhizae (VAM) and total root length of wheat cultivars grown in India. Angew Botanik 69:108–110
Mason HE, Spaner D (2006) Competitive ability of wheat in conventional and organic management systems: a review of the literature. Can J Plant Sci 86:333–343
Mesterhazy A (1995) Types and components of resistance to Fusarium head blight of wheat. Plant Breed 114:377–386
Mitchell AE, Chassy AW (2004) Nutritional quality and organic agriculture. The Soy Connection 12:3–5
Molina Cano JL, Francesch M, Perez Vendrell AM, Ramo T, Voltas J, Brufau J (1997) Genetic and environmental variation in malting and feed quality of barley. Crop Sci 25:37–47
Morris ML, Bellon MR (2004) Participatory plant breeding research: opportunities and challenges for the international crop improvement system. Euphytica 136:21–35
Murphy K, Lammer D, Lyon S, Carter B, Jones SS (2005) Breeding for organic and low-input farming systems: an evolutionary-participatory breeding method for inbred cereal grains. Renew Agric Food Syst 20:48–55
Murphy KM, Campbell KG, Lyon SR, Jones SS (2007) Evidence of varietal adaptation to organic farming systems. Field Crops Res 102:172–177
Murphy KM, Reeves PG, Jones SS (2008) Relationship between yield and mineral nutrient concentrations in historical and modern spring wheat cultivars. Euphytica. doi:10.1007/s10681-008-9681-x
Negri V, Becker H, Onnela J, Sartori A, Strajeru S, Laliberté B (2000) A first inventory of on-farm conservation and management activities in Europe including examples of formal and informal sector cooperation. In: Laliberté B, Maggioni L, Maxted N, Negri V (eds) ECP/GR in situ and on-farm conservation network. International Plant Genetic Resources Institute, Rome, Italy
Oberforster M (2006) Ist die Sortenzulassungsprüfung biogerecht? Österreichische Fachtagung für biologische Landwirtschaft, 21–22 März 2006, Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein, Irdning, Austria
Oberforster M, Plakolm G, Söllinger J, Werteker M (2000) Are descriptions of conventional variety testing suitable for organic farming? IFOAM 2000—the world grows organic. In: Alföldi T, Lockeretz W, Niggli U (eds) Proceedings of the 13th international IFOAM scientific conference 28–31 August 2000, Basel, Switzerland. Vdf Hochschulverlag AG an der ETH Zürich
Oehl F, Oberson A, Tagmann HU, Besson JM, Dubois D, Mäder P, Roth HR, Frossard E (2002) Phosphorus budget and phosphorus availability in soils under organic and conventional farming. Nutr Cycl Agroecosyst 62:25–35
Ogushi K, Lim P, Barr AR, Takahashi S, Asakura T, Ito K (2002) Japanese barley meets Australia: quality performance of malting barley grown in different countries. J Inst Brew 108:303–309
Olofsdotter M, Jensen LB, Coutois (2002) Improving crop competitive ability using allelopathy—and example from rice. Plant Breeding 121:1–9
Østergård H, Kristensen K, Jensen JW (2005) Stability of variety mixtures of spring barley. In: Lammerts van Bueren ET, Goldringer I, Østergård H (eds) Proceedings of the COST SUSVAR/ECO-PB workshop on organic plant breeding strategies and the use of molecular markers, 17–19 January 2005, Driebergen, The Netherlands. Louis Bolk Institute, Driebergen, The Netherlands
Østergård H, Kristensen K, Hovmøller M, Willas J (2006) Genetic potential for grain yield in spring barley varieties and variety mixtures in variable organic environments. In: Andreasen CB, Elsgaard L, Sørensen LS, Hansen G (eds) Organic farming and european rural development. Proceedings of the European joint organic congress, 30 and 31 May 2006, Odense, Denmark. Danish Research Centre for Organic Food and Farming (DARCOF), Tjele, Denmark
Padulosi S, Hodgkin T, Williams JT, Haq N (2002) Underutilized crops: trends challenges and opportunities in the 21st century. In: Engels JMM, Rao VR, Brown AHD, Jackson MT (eds) Managing plant genetic diversity. CABI International, Wallingford, UK
Paillard S, Goldringer I, Enjalbert J, Doussinault G, de Vallavieille-Pope C, Brabant P (2000a) Evolution of resistance against powdery mildew in winter wheat populations conducted under dynamic management. I. Is specific seedling resistance selected? Theor Appl Genet 101:449–456
Paillard S, Goldringer I, Enjalbert J, Trottet M, David J, de Vallavieille-Pope C, Brabant P (2000b) Evolution of resistance against powdery mildew in winter wheat populations conducted under dynamic management. II. Adult resistance. Theor Appl Genet 101:457–462
Panga XP, Leteya J (2000) Challenge of timing nitrogen availability to crop nitrogen requirements. Soil Sci Soc Am J 64:247–253
Papakosta DK (1994) Analysis of wheat cultivar differences in grain yield, grain nitrogen yield and nitrogen utilization efficiency. J Agron Crop Sci 172:305–316
Pester TA, Burnside OC, Orf JH (1999) Increasing crop competitiveness to weeds through crop breeding. J Crop Prod 2:59–72
Phillips SL, Wolfe MS (2005) Evolutionary plant breeding for low-input systems. J Agric Sci 143:245–254
Phillips SL, Shaw M, Wolfe MS (2005) The effect of potato variety mixtures on epidemics of late blight in relation to plot size and level of resistance. Ann Appl Biol 147:245–252
Podlich DW, Winkler CR, Cooper M (2004) Mapping as you go: an effective approach for marker- assisted selection of complex traits. Crop Sci 44:1560–1571
Pommer G (1990) Accumulation and translocation of nitrogen in cultivars of wheat with different demands for nutrition. In: Bassam El et al (eds) Genetic aspects of plant nutrition. Kluwer Academic Publishers, Dordrecht, The Netherlands
Przulj N, Momcilovich V (2001a) Genetic variation for dry matter and nitrogen accumulation and translocation in two-rowed spring barley I. Dry matter translocation. Eur J Agron 15:241–254
Przulj N, Momcilovich V (2001b) Genetic variation for dry matter and nitrogen accumulation and translocation in two-rowed spring barley—II. Nitrogen translocation. Eur J Agron 15:255–265
Przystalski M, Osman AM, Thiemt EM, Rolland B, Ericson L, Østergård H, Levy L, Wolfe MS, Büchse A, Piepho H-P, Krajewski P (2008) Do cereal varieties rank differently in organic and non-organic cropping systems? Euphytica. doi:10.1007/s10681-008-9715-4
Rakszegi M, Láng L, Bedő Z (2006) Development of wheat genotypes for organic farming using classical and molecular marker assisted selection techniques (ökológiai gazdálkodásra alkalmas búza genotípusok szelekciója molekulárias és hagyományos nemesítéssel). In: Bedő Z, Kovács G (eds) Organic breeding and farming of cereals. Agroinform Publishing House, Budapest 79–85, Hungarian
Rastoin JL (2006) Vers de nouveaux modèles d’organisation des systèmes agroalimentaires? Analyse stratégique. Presented at the Research Seminar “Produits de terroir, filière qualité et développement”, Montpellier, MSH-SH, 2006, 22th of June. Available via The Montpellier Social Sciences and Humantities Reseach Institute. http://www.msh-m.fr/IMG/nouveaux_modeles_d_organisation_du_systeme_agroalimentaire.pdf, cited 6 December 2007
Rebetzke GJ, Richards RA (1999) Genetic improvement of early vigour in wheat. Aust J Agric Res 50:291–301
Saulescu NN, Ittu G, Mustatea P, Simion G (2005) Improved nitrogen response as an objective in wheat breeding. Romanian Agric Res 22:1–4
Schwaerzel R, Levy L, Menzi M, Anders M, Winzeler H, Dörnte J (2006) Winterweizensorten im biologischen und extensiven Anbau. Agrar Forschung 13:68–73
Sinebo W, Gretzmacher R, Edelbauer A (2002) Environment o selection for grain yield in low fertilizer input barley. Field Crops Res 74:151–162
Spanakakis A, Röbbelen G (1990) Selektion auf erhöhtes Stickstoffaneignungsvermögen in einem Winterweizen-Zuchtprogramm. Bericht über die Arbeitstagung 1990 der Arbeitsgemeinschaft der Saatzuchtleiter, 20–22 November 1990 in Gumpenstein. Verlag und Druck der Bundesanstalt für alpenländische Landwirtschaft Gumpenstein, Austria
Sperling L, Ashby JA, Smith ME, Weltzien E, McGuire S (2001) A framework for analyzing participatory plant breeding approaches and results. Euphytica 122:439–450
Steele KA, Virk DS, Prasad SC, Kumar R, Singh DN, Gangwar JS, Witcombe JR (2004) Combining PPB and marker-assisted selection: strategies and experiences with rice. Crop Sci 44:1560–1571
Suneson CA (1960) Genetic diversity—a protection against plant diseases and insects. Agron J 52:319–321
Tarakanovas P, Ruzgas V (2006) Additive main effect and multiplicative interaction analysis of grain yield of wheat varieties in Luthuania. Agron Res 4:91–98
Tilman D, Reich PB, Knops JMH (2006) Biodiversity and ecosystem stability in a decade-long grassland experiment. Nature 441:629–632
Veisz O (2006) Testing the productivity and quality of oat under organic farming conditions. In: Bedő Z, Kovács G (eds) Organic breeding and farming of cereals. Agroinform Publishing House, Budapest, Hungary, pp 93–96
Verhoog H, Matze M, Lammerts van Bueren ET, Baars T (2003) The role of the concept of the natural (naturalness) in organic farming. J Agric Environ Ethics 16:29–49
Wächter R, Waldow F, Müller K-J, Spieß H, Heyden B, Furth U, Frahm J, Weng W, Miedaner T, Stephan D, Koch E (2007) Charakterisierung der Resistenz von Winterweizensorten und—zuchtlinien gegenüber Steinbrand (Tilletia tritici) und Zwergsteinbrand (T. controversa). Nachrichtenbl Deut Pflanzenschutzd 59:30–39
Werner K, Friedt W, Ordon F (2005) Strategies for pyramiding resistance genes against the barley yellow mosaic virus complex (BaMMV, BaYMV, BaYMV-2). Mol Breed 16:45–55
Wiesler F, Horst WJ (1994) Root growth and nitrate utilization of maize cultivars under field conditions. Plant Soil 163:267–277
Wilbois K-P, Spieß H, Vogt-Kaute W, Jahn M, Waldow F, Koch E, Wächter R, Müller K-J (2005) Control of seed-borne diseases: strategies for organic farming. In: Heß J, Rahmann G (eds) Ende der Nische—Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, Kassel, 1–4 März 2005. Kassel University Press GmbH, Kassel, Germany
Witcombe JR, Virck DS (2001) Number of crosses and population size for participatory and classical plant breeding. Euphytica 122:451–462
Wolfe MS (1985) The current status and prospects of multiline cultivars and variety mixtures for disease control. Ann Rev Phytopathol 23:251–273