a. sören petersen p. h. petersen saatzucht lundsgaard
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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 - PowerPoint PPT PresentationTRANSCRIPT
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A. Sören PetersenP. H. Petersen Saatzucht Lundsgaard
BENEFITS OF USING GREEN MANURE CROPS
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1. ABOUT US2. ABOUT OUR PHILOSOPHY3. OUR BREEDING TARGETS
BENEFITS OF USING GREEN MANURE CROPS
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Århus
Århus
PRIVATE OWNED INDEPENDANT SEED COMPANY
• MARKETING AND DISTRIBUTION BY SAATEN-UNION
• GLOBAL NETWORK OF PARTNERSHIPS
• SEED PRODUCTION IN SEVERAL CONTRIES WITH FAVOURABLE CLIMATE
• SEED FACILITY AND WAREHOUSE IN LUNDSGAARD
CLEANING PROCESSINGTREATING PACKAGING LOGISTICMODERN TECHNOLOGY
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BREEDING PROGRAMMEWHITE MUSTARD FODDER RADISH PHACELIA FODDER RAPE MARROW
STEM KALEFORRAGE RYE
PARTICULAR EMPHASIS ON BIOLOGICAL PEST CONTROL
• NEMATODES• Beet Cyst Nematodes• Root Knot Nematodes•Free Living and Virus transmitting nematodes•...
• FUNGI and BACTERIA DISEASES•Fusarium•Rhizoctonia•Verticillium....
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GROWING OF CATCH CROPS
YIELD AND QUALITY OF THE MAIN CROP
HAS AN
POSITIVE EFFECT
ON
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GROWING OF CATCH CROPS
YIELD AND QUALITY OF THE MAIN CROP
EROSION-CONTROL
ORGANIC MATERIAL
SOIL STRUCTURE
NITROGEN, NUTRIENTS
USEFUL SOIL ORGANISM
WATER HOLDING CAPACITY
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GROWING OF CATCH CROPS
YIELD AND QUALITY OF THE MAIN CROP
EROSION-CONTROL
ORGANIC MATERIAL
NON HOST / RESISTANCE
e.g. nematodes
SOIL STRUCTURE
NITROGEN, NUTRIENTS
USEFUL SOIL ORGANISMPEST CONTROL/
PROMOTION OF PLANT HEALTH WATER HOLDING
CAPACITY
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GROWING OF CATCH CROPS
YIELD AND QUALITY OF THE MAIN CROP
EROSION-CONTROL
ORGANIC MATERIAL
NON HOST / RESISTANCE
e.g. nematodes
SOIL STRUCTURE
NITROGEN, NUTRIENTS
USEFUL SOIL ORGANISM
PLANT BASED ACTIVE AGENTS
PEST CONTROL/PROMOTION OF PLANT
HEALTH
ISOTHIO-CYANATE
WATER HOLDING CAPACITY
BIOFUMIGATION
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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
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BREEDING TARGETS – GROWING CONDITIONS- Seed density- Sowing time- Sowing technique- Straw management- Fertilizer- Water
- Organic matter production
- Winter hardiness
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BREEDING TARGETS – CONTROLLING DISEASES
Beet cyst nematode Heterodera schachtii
• FIRST RESISTANT VARIETY IN 1980 FROM P. H. PETERSEN
• FIRST VARIETY WITH MORE THAN 90% NEMATODE REDUCTION
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BREEDING TARGETS – CONTROLLING DISEASES• stubby root nematodes (Trichodorus sp.)• Transmitter of Tabacco rattle Virus (corky ring spot syndrome)
FODDER RADISH VARIETIES:SILETTA NOVA, BENTO, LUNETTAWITH BCN RESISTANCE: COLONEL
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BREEDING TARGETS – CONTROLLING DISEASES
Root knot nematodes Meloidogyne chitwoodi, M. fallax, M. hapla, M. incognita; M. javanica)
MULTI-RESISTANT VARIETIES:DEFENDER: M.c. and M.f.COMMODORE: M.h.BOSS: M.i. and M.j.CONTRA: M.c., M.f., M.i. M.j. and M.h.
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BREEDING TARGETS – CONTROLLING DISEASES
• Ditylenchus dipsaci - Stem nematode
• Pratylenchus – free living nematodes
• Rhizoctonia solani• Verticillium• …..
NEW TECHNIQUES: BIOFUMIGATION
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LAST BUT NOT LEAST: SEED QUALITYHighest quality seed, well above the minumum standard
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CONCLUSION
ALL PARTS HAVE TO BE OPTIMIZED
AND LEAD TOGETHER TO
SUCCESS
FOR THE ENVIRONMENT
AND THE FARMER.
Variety Quality
Growing system Seed Quality
Regional advisors