Items affiliated to " Denmark > DARCOF II (2000-2005) > VI.2 (BAR_OF) Characteristics of spring barley varieties for organic farming"

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Askegaard, Margrethe; Berntsen, Jørgen; Hovmøller, Mogens Støvring; Kristensen, Kristian and Thomsen, Ingrid (2006) PERFORMANCE OF SPRING BARLEY VARIETIES IN AN ORGANIC CROP ROTATION - EFFECTS OF POSITION IN THE CROP ROTATION AND MANURE APPLICATION. [ Submitted , 2006]

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Backes, Dr. Gunter (2002) Anvendelse af DNA markører i planteforædlingen. [Use of DNA marker in plant breeding.] Efterårskonference 2002 - Planteavl, Nyborg Strand, 24. September 2002. In: Corell, Anders; Kjær, Lars Byrdal and Frederiksen, Henrik Buus (Eds.) DJF rapport Markbrug, Danmarks JorgsbrugsForskning, 78, pp. 62-66. ^**

Berntsen, Scientist Jørgen and Thomsen, Senior scientist Ingrid Kaag (2003) Egenskaber af vårbygsorter til økologisk jordbrug. [Characteristics of spring barley varieties in organic farming.] Markvandring, Forskningscenter Foulum, 12. juni 2003.

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Hansen, Preben Klarskov (2007) Using multi-temporal sensor-based measurements in early growth stages to estimate potential yield of spring barley (Hordeum vulgare L.) varieties in competition with weeds. Working paper, Department of Integrated Pest Management, University of Aarhus, Faculty of Agricultural Sciences. [ Unpublished, ]

Hansen, Preben Klarskov (2005) Forskelle i bygsorters tolerance overfor ukrudtsharvning. [Differences in tolerance to weed harrowing by spring barley varieties.] FØJOenyt, 2.

Hansen, Preben Klarskov (2005) Beregning af konkurrenceindeks (KI). [Calculation of competitive index (KI).] In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2005. Korn bælgsæd og olieplanter, 7, 21 & 31.

Hansen, Preben Klarskov (2005) Suggested outline of the thesis "Crop-Weed interactions determined by sensor techniques"(COMSENS). Midtterm Seminar, KVL, 25. October 2005.

Hansen, Preben Klarskov (2005) Tolerance to weed harrowing in spring barley genotypes. 13th European Weed Research Society (EWRS) Symposium, Bari, Italy, 20-23 June 2005. In: Proceedings from the 13th European Weed Research Society (EWRS) Symposium, CD-ROM.

Hansen, Preben Klarskov (2004) Beregning af konkurrenceindeks i vinterhvede og vårbyg (KI). [Calculation of competitive index for winter wheat and spring barley.]

Hansen, Preben Klarskov (2003) Beregning af konkurrenceindeks (KI). [Calculation of competitive index (KI).] In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2003. Korn bælgsæd og olieplanter, p. 7.

Hansen, Preben Klarskov; Kristensen, Kristian and Rasmussen, Ilse A. (2005) Forsøgsbeskrivelse af specialforsøg BAROF WP2 2005. [Description of the specieal field experiment BAROF WP2 2005.]

Hansen, Preben Klarskov; Kristensen, Kristian and Rasmussen, Ilse A. (2004) Forsøgsbeskrivelse af specialforsøg BAR-OF WP2 2004.

Hansen, Preben Klarskov; Kristensen, Kristian and Willas, Jakob (2007) A weed suppressive index for spring barley (Hordeum vulgare L.) varieties. Weed Research Oxford. [ In Press , 2007]

Hansen, Preben Klarskov; Kristensen, Kristian and Willas, Jakob (2006) A suppressive index for spring barley varieties. [ Submitted , April 2006]

Hansen, Preben Klarskov; Kristensen, Kristian and Willas, Jakob (2006) Forskellige sorters konkurrenceevne overfor ukrudt. [Competitiveness in different varieties against weeds.] 3. Danske Plantekongres, Herrning, 10.-11. Januar 2006. In: Sammendrag af indlæg 3. Danske Plantekongres. Herrning 10.-11. Januar 2006, Danmarks JordbrugsForskning & Landcentret, pp. 342-343.

Hansen, Preben Klarskov and Rasmussen, Ilse A (2005) Sorters vekselvirkning med miljøet, betydning af mekanisk ukrudtsbekæmpelse. [Genotype*Environment interaction, importance of mechanical weed control.] BAR-OF netværksmøde, Forskningscenter Risø, 14. december 2005.

Hansen, Preben Klarskov and Rasmussen, Ilse A. (2003) Design og sortsvalg i specialforsøg BAROF-WP2 – Ukrudtskonkurrence. [ Unpublished, ]

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Holst, Niels and Andreasen, Christian (2007) Tolerance of four spring barley (Hordeum vulgare L.) varieties to weed harrowing. Weed Research, 47 (3), pp. 241-251.

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Holst, Niels and Andreasen, Christian (2006) Tolerance to weed harrowing in four spring barley varieties. [ Submitted , 2006]

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Kristensen, Kristian and Willas, Jakob (2004) Forslag til forsøgsdesign for WP1 2004 og 2005 på Forskningscenter Flakkebjerg. [Proporsal of experimental desing for WP1 in 2004 and 2005 at Research Centre Flakkebjerg.] [ Unpublished, ]

Hovmøller, M.S.; Berntsen, J. and Kristensen, K. (2006) Impact of foliar diseases in organically grown barley: Influence of fertilization, nutrient content in leaves, varietal disease resistance characteristics and yield potential. Working paper. [ Unpublished, ]

Hovmøller, M.S.; Berntsen, J. and Thomsen, I. (2005) Bladsygdomme på byg afhænger af sort, placering i sædskiftet og gødningstype. [Foliar diseases in barley depend on host cultivar, location in crop rotation and type of fertilization.] In: Føjoenyt, February 2005.

Hovmøller, M.S.; Pinnschmidt, H.; Willas, J. and Østergård, H. (2005) Assessment of disease in low-input cereal cropping systems and variety trials. Assessment of varietal characteristics in diverse crops and low-input especially organic growing systems, Edinburgh, 3-6 July 2005.

Hovmøller, M.S.; Thomsen, I.; Kristensen, K. and Østergård, H. (2006) Værdien af sygdomsresistens i økologisk dyrket vårbyg. [Value of disease resistance in organically grown spring barley.] Plantekongres 2006, Herning, 10.-11. januar 2006. In: Jespersen, J.B. and Pedersen, C.Å. (Eds.) Sammendrag af indlæg Plantekongres 2006, Dansk Landbrugsrådgivning & Danmarks JordbrugsForskning, pp. 344-346.

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Jensen, Jakob Willas (2005) Sortsforsøg 2005 - Korn, bælgsæd og olieplanter. In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2005 - Korn, bælgsæd og olieplanter, p. 38.

Jensen, Jakob Willas (2004) Økologisk sortsafprøvning af vårbyg. Online at <http://www.foejo.dk/enyt2/enyt/april04/afprovning.html>, 2004. April 2004.

Jensen, Jakob Willas (2004) Sortsforsøg 2004 - Korn, bælgsæd og olieplanter. In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2004 - Korn, bælgsæd og olieplanter, p. 33.

Jensen, Jakob Willas (2003) FØJO II BAR-OF - Vårbyg 2003. In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2003 - Korn, bælgsæd og olieplanter, pp. 34-35. [ In Press , 2003]

Jensen, Jakob Willas (2002) Føjo II BAR-OF - Vårbyg 2002. In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2002 - Korn, bælgsæd og olieplanter, pp. 43-44.

Jensen, Jakob Willas and Deneken, Gerhard (2005) Results of yield trials with spring barley. Online at <http://www.planteinfo.dk/Obsparceller/foj2005.html>, 2005. PlanteInfo udgives i fællesskab af Danmarks JordbrugsForskning og Dansk Landbrugsrådgivning, Landscentret.

Jensen, Jakob Willas and Deneken, Gerhard (2004) Results of yield trails with spring barley. Online at <http://www.planteinfo.dk/obsparceller/foj2004.html>, 2004. PlanteInfo udgives i fællesskab af Danmarks JordbrugsForskning og Dansk Landbrugrådgivning, Landscentret.

Jensen, Jakob Willas and Deneken, Gerhard (2002) Results of yield trails with spring barley. Online at <http://www.planteinfo.dk/obsparceller/foj2002.html>, 2002. Accessed 17. May 2002.

Jensen, Scientist-VCU_testing Jakob Willas and Deneken, Scientist Gerhard (2003) Results of yield trails with spring barley. Online at <http://www.planteinfo.dk/obsparceller/foj2003.html>, 2003. PlanteInfo udgives i fællesskab af Danmarks JordbrugsForskning og Dansk Landbrugrådgivning, Landscentret.

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Kristensen, K. (2003) Statistical aspects of experimental designs implemented in designs. [ Unpublished, ]

Kristensen, K. and Willads, J. (2005) Incomplete split-plots in variety trials - based on alpha-designs. PAGEN Workshop, Poznan, Poland, October 11-13, 2005.

Kristensen, K.; Willas, J.; Jørgensen, L.N. and Gislum, R. (2003) Anvendelse af ufuldstændige blokforsøg. [Use of incomplete block designs.] Temadag om Biometrianvendelse i planteavlsforskningen, Research Centre Flakkebjerg, Denmark, 25th September 2003. In: Intern rapport, Danmarks JordbrugsForskning, Danish Institute of Agricultural Sciences, Foulum, Denmark, 184, pp. 69-77. ^**

Kristensen, Dr. K. (2003) Incomplete split-plots in variety trials - based on a-designs. Seventh Working Seminar on Statistical Methods in Variety Testing, Slupia Wielka, Poland, 10th to 13th September 2002. In: Biuletyn Oceny Odmian, 31, pp. 7-17. ^**

Kristensen, Kristian and Willads, Jakob (2003) Experiences with incomplete block designs in Denmark. 49. Biometriches Kolloquium, Wuppertal, Germany, 18.-21. March 2003. ^*

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Løes, Anne-Kristin and Østergård, Hanne (2004) Endelig en COST-aksjon med økologisk siktemål. Forskningsnytt om økologisk landbruk i Norden (3), 1/8-19. [ In Press , 2004]

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Nielsen, N.E.; Thomsen, I.K. and Berntsen, J. (2004) Sortsforskelle i næringsstofoptagelse, vækst og kerneudbytter af vårbyg til økologisk dyrkning. [Differences in spring barley cultivars as regards nutrien utilization, growth and yields in organic farming.] FØJOenyt. Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug.

Nielsen, Professor N.E.; Thomsen, Senior Scientist I.K. and Berntsen, Senior Scientist J. (2004) Do nutrient uptakes and grain yields differ between spring barley varieties grown for organic farming as mono-crop and in mixture: Characteristics of spring barley varieties for organic farming. Working paper. [ Unpublished, ] ^*

Nielsen, Dr. Niels Erik; Thomsen, Senior scientist Ingrid Kaag and Berntsen, Scientist Jørgen (2003) Characteristics of spring barley varieties for organic farming. Nutrient acquisition and crop performance. [Næringsstofoptagelse og afgrøde-performance.] Working paper, Department of Agricultural Sciences, The Royal Veterinary and Agricultural University. [ Unpublished, ]

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Østergård, H.; Kristensen, K. and Jensen, J.W. (2005) Prediction of grain yield of spring barley varieties by disease and growth characteristics from VCU testing. First Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR) held in Cooperation with the International Federation of Organic Agriculture Movements (IFOAM) and the National Association for Sustainable Agriculture,, Adelaide, South Australia, 21-23 September 2005. In: Köpke, U.; Niggli, U.; Neuhoff, D.; Carnish, P. and Lockeretz, W. (Eds.) Researching Sustainable Systems, pp. 154-157.

Østergård, H. (2005) Composition of variety mixtures in barley and wheat. Assessment of varietal characteristics in diverse crops and low-input specifically organic growing systems, Edinburgh, 3-6 July 2005. In: http://www.cost860.dk/activities/workshops/Assessment/default.asp.

Østergård, H. and Backes, G. (2006) Changes in variety composition in spring barley mixtures over years. COST SUSVAR workshop on cereal crop diversity: Implications for production and products., La Besse (FR), 13-14 June 2006. In: Østergård, H. and Fontaine, L. (Eds.) Proceedings of COST SUSVAR workshop on cereal crop diversity: Implications for production and products., ITAB, France, p. 69.

Østergård, H. and Jensen, J. Willas (2006) Sortsblandingers udbyttestabilitet og udbyttepotentiale. Plantekongres 2006, Herning, Denmark, 10-11. January 2006. In: Proceedings Plantekongres 2006, Herning 10-11. januar 2006, pp. 340-341.

Østergård, H. and Jensen, J.W. (2005) Increased yield and yield stability in variety mixtures of spring barley. DARCOFenews.

Østergård, H. and Jensen, J.W. (2005) Characteristics of spring barley varieties and crop diversity for organic farming and variety testing. ENVIRFOOD Seminar on “Environmental friendly food production system: requirements for plant breeding and seed production”, Talsi, Latvia, May 31-June 3, 2005. In: Belicka, I. (Ed.) Proceedings from ENVIRFOOD Seminar on “Environmental friendly food production system: requirements for plant breeding and seed production” May 31-June 3, 2005, Talsi, Latvia,, pp. 14-19.

Østergård, H.; Kristensen, K.; Hovmøller, M.S. and Jensen, J.W. (2004) Disease severity and grain yield of spring barley variety mixtures grown under organic and conventional conditions. Workshop on Resistance of cereals to biotic stresses., IHAR Radzikóv, Poland, November 28 - December 1, 2004. [ Unpublished, ]

Østergård, H.; Kristensen, K. and Jensen, J.W. (2005) Stability of variety mixtures of spring barley. COST SUSVAR/ECO-PB Workshop on Organic Plant Breeding Strategies and the Use of Molecular markers, Driebergen, The Netherlands, 17-19 January 2005. In: Lammerts van Bueren, E.T.; Goldringer, I. and 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, pp. 28-30.

Østergård, H.; Kristensen, K.; Pinnschmidt, H.O.; Hansen, P.K. and Hovmøller, M.S. (2008) Predicting spring barley yield from variety-specific yield potential, disease resistance and straw length, and from environment-specific disease loads and weed pressure. Euphytica, 163, pp. 391-408.

Østergård, H.; Kristensen, K.; Willas, J.; Pinnschmidt, H.; Hansen, P.K. and Hovmøller, M.S. (2006) Influence of varietal characteristics, disease load and weed infestation on grain yield of spring barley in low input cropping systems. Working paper. [ Unpublished, ]

Østergård, Hanne (2002) Characteristics of spring barley varieties for organic farming. 1. international symposium on organic seed production and plant breeding, Berlin, 21 - 22 Nov., 2002. In: Proceedings of the 1. international symposium on organic seed production and plant breeding, p. 72.

Østergård, Hanne; Bardtrum, Lars and Jensen, Jakob Willas (2004) Sortsblandinger af byg til økologisk jordbrug. [Variety mixtures of barley for organic farming.] FØJOenyt, Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug (2).

Østergård, Hanne and Jensen, Jakob Willas (2004) Characteristics of spring barley varieties for organic farming. Proceedings of 17th EUCARPIA General Congress, Genetic Variation for Plant Breeding, 8-11 September 2004. In: Vollmann, J.; Grausbruber, H. and Ruckenbauer, P. (Eds.) Genetic variation for plant breeding, Proceedings of the 17th EUCARPIA General Congress, 8-11 September 2004, Tulln-Austria, BOKU - University of Natural Resources and Applied Life Sciences, Vienna, Austria, p. 483.

Østergård, Hanne; Kristensen, Kristian; Willas, Jakob and Deneken, Gerhard (2002) Egenskaber ved sorter af vårbyg til økologisk dyrkning. Forskningsnytt om økologisk landbruk, 2002 (5), pp. 7-8.

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Pinnschmidt, H.O. (2006) Skadetærskler for bygbladplet, stribesyge og spiringsfusariose. [Damage thresholds for net blotch and leaf stripe on barley and seedling blight on wheat.] Working paper, Crop Protection, DJF. [ Unpublished, ]

Pinnschmidt, H.O. (2006) Tærskler til udsædsbåren bygbladplet. [Thresholds for seed-borne barley net blotch.] Working paper, Plant Protection, Danish Institute of Agricultural Sciences. [ Unpublished, ]

Pinnschmidt, H.O. (2004) Analysis of multivariate genotype - environment data using Nonlinear Canonical Correlation Analysis. COST 860 SUSVAR Focus Finding Workshop, University Kassel-Witzenhausen, 11-13 October 2004.

Pinnschmidt, H.O.; Hovmøller, M.S. and Østergård, H. (2006) Approaches for field assessment of resistance to leaf pathogens in spring barley varieties. Plant Breeding, 125, pp. 105-113. ^**

Pinnschmidt, H.O.; Nielsen, B.J. and Hansen, H.J. (2005) Quantitative relationships in the infection cycle of seed-borne net blotch. 5th ISTA - SHC seed health symposium, Angers, France, 10-13 May 2005. In: Abstract booklet of the 5th ISTA - SHC seed health symposium 10-13 May, Angers, France, ISTA, p. 7.

Pinnschmidt, Hans; Vollmer, Jeanette H.; Hovmøller, Mogens S.; Munk, Lisa and Østergård, Hanne (2002) Multiple diseases, host resistance and the role of variety mixtures for disease control in organically grown spring barley. 1. international symposium on organic seed production and plant breeding, Berlin, Germany, 21 - 22 Nov 2002. In: Proceedings of the 1. international symposium on organic seed production and plant breeding, p. 73.

Pinnschmidt, Hans O. (2006) Quantitative role of seed-borne inoculum for barley net blotch epidemics. [ Submitted , 2006]

Pinnschmidt, Hans O.; Nielsen, Bent J. and Hansen, Henrik J. (2005) High damage potential of seed-borne spot blotch in organically grown spring barley in Denmark. DARCOFenews (1).

Pinnschmidt, Hans O.; Nielsen, Bent J. and Hansen, Henrik J. (2004) Resistente bygsorter begrænser problemer med bladplet i økologisk såsæd. [Resistent barley varieties limit the problems related to net blotch in organic seed production.] FØJOenyt (3).

Pinnschmidt, Hans O.; Vollmer, Jeanette H.; Østergård, Hanne and Munk, Lisa (2007) Net blotch severity is best assessed at early grain filling with respect to its effect on grain weight of spring barley. DARCOFenews.

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Rasmussen, I. (2005) Når man skal vælge vårbygsort. [How to choose spring barley variety.] In: Økologisk Jordbrug, April 2005, p. 6.

Rasmussen, Ilse A. (2003) Hvad er en god vårbyg til økologisk jordbrug? [ Unpublished, ]

Rasmussen, Ilse A.; Halberg, Niels; Hermansen, John and Østergård, Hanne (2005) Givtig blanding af forskere og græsrødder ved økologi-kongres i Australien. FØJOenyt (5).

Rasmussen, Ilse A. and Hansen, Preben Klarskov (2005) Index beregner hvor godt økologisk vårbyg konkurrerer med ukrudt. [An index calculates how well organic spring barley competes against weeds.] FØJOenyt, 3.

Rasmussen, Ilse A.; Melander, Bo; Hansen, Preben Klarskov and Holst, Niels (2004) Langsigtet balance i ukrudtsbestanden. [Long-Term balance in the weed population.] Seminar om planteværn, Landbrugsafgrøder, Januar 2004. In: Seminar om Planteværn 2004, Landbrugsafgrøder, Dansk Landbrugsrådgivning, Landcentret, Planteavl, pp. 12-15. ^**

Rasmussen, Ilse A.; Østergård, Hanne; Willas, Jakob; Nielsen, Niels Erik; Hansen, Preben Klarskov; Hovmøller, Mogens and Backes, Gunter (2004) Hvad er en god vårbyg til økologisk jordbrug? [ Unpublished, ]

Rendtorff, Janne and Holm, Høgni (2004) Påvirkninger af ukrudt og sygdom på udbyttet af økologiske sortsblandinger. [The effects on yield of oprganically grown variety mixtures by weed and disease.] Thesis, Roskilde Universitetscenter, Hus 13.2. [ Unpublished, ]

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Thomsen, Ingrid Kaag; Berntsen, Jørgen and Nielsen, Niels Erik (2005) Kerneudbytte af vårbygsorter og sortsblandinger under forskellige gødningsniveauer. [Grain yield of spring barley cultivars as influenced by nutrient availability.] FØJOenyt.

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Vollmer, J.H.; Pinnschmidt, H.O.; Munk, L. and Østergård, H. (2005) Simultaneous epidemic development of scald and net blotch on single leaf layers of a spring barley crop. 9th international workshop on plant disease epidemiology, Landerneau, France, 11-15 April 2005. [ Unpublished, ]

Vollmer, J.H. and Østergård, H. (2006) Simulation of effect of leaf layer dynamics and vertical spore dispersal on competition between foliar pathogens. Working paper. [ Unpublished, ]

Vollmer, J.H.; Østergård, H.; Pinnschmidt, H. and Munk, L. (2005) Vekselvirkning mellem plantesygdomme påvirker sygdomsudviklingen. [Interaction between plant pathogens influences development of disease.] FØJOenyt.

Vollmer, J.H.; Østergård, H.; Pinnschmidt, H.O. and Munk, L. (2006) Interaction between fungal plant pathogens on leaves. Working paper. [ Unpublished, ]

Vollmer, J.H.; Østergård, H.; Pinnshmidt, H.O. and Munk, L. (2006) Simultaneous epidemic development of scald (Rhynchosporium secalis) and net blotch (Drechslera teres) on individual leaf layers of a spring barley crop. Plant Pathology. [ Unpublished, ]

Vollmer, Jeanette and Østergård, Hanne (2004) Studies of interaction between pathogens. 11th International Cereal Rusts & Powdery Mildews Conference, John Innes Centre Norwich, UK, 22-27 August 2004. [ Unpublished, ]

Vollmer, Jeanette Hyldal (2006) Interactions between fungal plant pathogens on leaves. Especially simultaneous development of Rhynchosporium secalis and Drechslera teres on barley. Thesis, The Royal Veterinary and Agricultural University; Risø National Laboratory; Danish Institute of Agricultural Science.

This list was generated on Sat Nov 21 13:13:33 2009 CET.