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A. Sören Petersen P. H. Petersen Saatzucht Lundsgaard

A. Sören Petersen P. H. Petersen Saatzucht Lundsgaard. BENEFITS OF USING GREEN MANURE CROPS. BENEFITS OF USING GREEN MANURE CROPS. About us About our philosophy our BREEDING TARGETS. PRIVATE OWNED INDEPENDANT SEED COMPANY MARKETING AND DISTRIBUTION BY SAATEN-UNION

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A. Sören Petersen P. H. Petersen Saatzucht Lundsgaard

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  1. A. Sören Petersen P. H. Petersen Saatzucht Lundsgaard BENEFITSOFUSING GREEN MANURECROPS

  2. BENEFITSOFUSING GREEN MANURECROPS Aboutus Aboutourphilosophy ourBREEDING TARGETS

  3. PRIVATE OWNEDINDEPENDANTSEED COMPANY • MARKETING AND DISTRIBUTION BY SAATEN-UNION • GLOBAL NETWORK OFPARTNERSHIPS Århus • SEEDPRODUCTION IN SEVERALCONTRIESWITHFAVOURABLECLIMATE • SEEDFACILITYAND WAREHOUSE IN LUNDSGAARD Århus MODERN TECHNOLOGY CLEANING TREATING PROCESSING PACKAGING LOGISTIC

  4. PARTICULAREMPHASIS ON BIOLOGICAL PEST CONTROL • NEMATODES • Beet CystNematodes • Root KnotNematodes • Free Living and Virus transmittingnematodes • ... • FUNGI andBACTERIADISEASES • Fusarium • Rhizoctonia • Verticillium.... BREEDING PROGRAMME MARROWSTEMKALE FORRAGERYE WHITE MUSTARD FODDER RADISH PHACELIA FODDER RAPE

  5. GROWINGOF CATCH CROPS HAS AN POSITIVE EFFECT ON YIELDAND QUALITY OF THE MAIN CROP

  6. GROWINGOF CATCH CROPS ORGANIC MATERIAL EROSION-CONTROL USEFULSOILORGANISM NITROGEN, NUTRIENTS SOILSTRUCTURE WATER HOLDING CAPACITY YIELDAND QUALITY OF THE MAIN CROP

  7. GROWINGOF CATCH CROPS NON HOST / RESISTANCE e.g. nematodes ORGANIC MATERIAL EROSION-CONTROL USEFULSOILORGANISM NITROGEN, NUTRIENTS SOILSTRUCTURE PEST CONTROL/ PROMOTION OF PLANT HEALTH WATER HOLDING CAPACITY YIELDAND QUALITY OF THE MAIN CROP

  8. GROWINGOF CATCH CROPS BIOFUMIGATION NON HOST / RESISTANCE e.g. nematodes PLANT BASEDACTIVEAGENTS ORGANIC MATERIAL EROSION-CONTROL ISOTHIO-CYANATE USEFULSOILORGANISM NITROGEN, NUTRIENTS SOILSTRUCTURE PEST CONTROL/ PROMOTION OF PLANT HEALTH WATER HOLDING CAPACITY YIELDAND QUALITY OF THE MAIN CROP

  9. BREEDING TARGETS - BASICS • FAST COVERING OF THE SOIL  suppression of weeds  saving soil humidity by elimination unproductive evaporation • HEALTHY PLANT DEVELOPMENT  security for different crop rotations  fast and deep root system  good uptake of free nutrients

  10. BREEDING TARGETS – GROWINGCONDITIONS • Seed density • Sowing time • Sowing technique • Straw management • Fertilizer • Water • Organic matter production • Winter hardiness

  11. BREEDING TARGETS – CONTROLLING DISEASES Beet cyst nematode Heterodera schachtii • FIRST RESISTANTVARIETY IN 1980 FROM P. H. PETERSEN • FIRST VARIETYWITH MORE THAN 90% NEMATODEREDUCTION

  12. BREEDING TARGETS – CONTROLLING DISEASES • stubby root nematodes (Trichodorus sp.) • Transmitter of Tabacco rattle Virus (corky ring spot syndrome) FODDER RADISH VARIETIES: SILETTA NOVA, BENTO, LUNETTA WITHBCN RESISTANCE: COLONEL

  13. BREEDING TARGETS – CONTROLLING DISEASES Root knot nematodes Meloidogyne chitwoodi, M. fallax, M. hapla, M. incognita; M. javanica) MULTI-RESISTANTVARIETIES: DEFENDER: M.c. andM.f. COMMODORE: M.h. BOSS: M.i. andM.j. CONTRA: M.c., M.f., M.i. M.j. andM.h.

  14. BREEDING TARGETS – CONTROLLING DISEASES • Ditylenchusdipsaci - Stem nematode • Pratylenchus – free living nematodes • Rhizoctoniasolani • Verticillium • ….. NEW TECHNIQUES: BIOFUMIGATION

  15. LAST BUT NOT LEAST: SEED QUALITY Highestqualityseed, well abovetheminumumstandard

  16. CONCLUSIONall parts Have to be optimized and lead together to SUCCESSfor the Environmentand the farmer.

  17. ThankyouFORYOUR ATTENTION

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