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WILLOW VARIETIES
FOR BIOMASS PRODUCTION
Shortrotationwillow coppice
• harvest interval,2Ͳ4years
• firstharvest 3years afterplanting
• shoots regrow fromstumpsafterharvest
• iseasily removed if thesoils are decided
forother crops
StigLarsson
European Willow Breeding AB
36dry tonnes/ha,
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Plantprotected,certified SRCwillow varieties
from1990to2015
Orm,Ulv,Rapp,Björn,Jorr,Tora,Jorunn,Unn,
Astrid,Ingun,Jodis,Aud,Loden,Osk,Ivar,Halla,
Helga,Hild,Valborg,Sven,Torhild,Olof,Asgerd,
Gudrun,Tordis,Inger,Sherwood,Doris,Karin,
TerraNova,Nora,Klara,Stina,Lisa,Dimitrios,
Linnéa,Wilhelm,Erik,Birgit,Estelle……Winter,
Ester,Emma,Bella
• male varieties
• female varieties
• hermaphrodite
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Varieties aremade fordifferentclimatic areas
Stillproduced andmarketed varieties
Orm,Ulv,Rapp,Björn,Jorr,Tora,Jorunn,Unn,
Astrid,Ingun,Jodis,Aud,Loden,Osk,Ivar,Halla,
Helga,Hild,Valborg,Sven,Torhild,Olof,Asgerd,
Gudrun,Tordis,Inger,Sherwood,Doris,Karin,
TerraNova,Nora,Klara,Stina,Lisa,Dimitrios,
Linnéa,Wilhelm,Erik,Birgit,Estelle……Winter,
Ester,Emma,Bella
Tora,Sven,Tordis,Torhild,Olof,Inger,TerraNova,
Klara,Linnéa,Wilhelm,Erik,Estelle……Winter,Ester,
Emma,Bella
• SW/Lantmännenvarieties
• EWBvarieties
• Frosttolerantvarieties
• Heattolerantvarieties
Rahula,Finland
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Dimitrios
Klara
Larissa,Grekland
2015Ͳ01Ͳ21
Platsförsidfot
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Caima,Portugal
Variety testatAllasia Plantin
Cavallermaggiore,Oct 2008
TerraNova
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Platsförsidfot
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Inger
Dimitrios
Salixalbainthenationalpark
Kopacki Rit,close toOsijek,Croatia
2001
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Objective forEWB:
Fromcrosstocertified variety
within 4years!
Crosses aremade inJanuaryͲFebruary
Female flowers
Ca 10.000 plantor om året korsas fram
Det tar 10 år att få fram en ny sort
29 registrerade EU-sorter
Ca 10 på marknaden
Ca 2 nya sorter varje år
Crosses in
greenhouse
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Seedlings from
differentcrosses
20.000seeds in
athimble
Selected seedlings
Minicutting propagation
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Rooted plantsfromminicuttings
Propagation ingreenhouse
Fortransportof rooted plants
PlantinginMay
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Enköping
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2,5months after planting
Energyforlocal use
Production ofheatandpower
Cleaning ofwaste water
Recirculation ofash andsludge
Remediation ofpolluted soils,e.g.forCd
Corvinus Univ.Exp.Farm,Soroksár Petrimajor,
Hungary
Environmental aspects
• Noinsecticides areused
• Nofungicides areused
• Limited amount of
herbicides areused
• Nogenemodification
• Limited use of
machineries
• Energyratio 1:20
PlantSalixforenergy,publichealth
andenvironment
•
•
•
•
plantrenewableenergy
removecadmiumfromyourarablesoils*
plantontheecologicalfocusarea
createbiologicalvariability
*Itisexpectedthatawillowplantationover5Ͳ6years,
withtwoharvestscycles,willremoveabouthalf
ofthecadmiumcontantintherootzoneofactualsoil!
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EWBlicense partners
• RosenhällsgårdEnergiAB,Billeberga,Sweden
• DanlingGrowing,Ikast,Denmark
• BionovaHungary Kft.,Budapest,Hungary
• Ekoinnowacje JanBocian,Lodz,Poland
• SIALatvijas Bioenergijas Kompanija,Riga,Latvia
• Salix Energy,village Strilche,Ukraine
• Kubeshop s.r.o.,Bratislava,Slovakia
• Billy&Thomas,Ireland
• ABAHOYCoLtd,Finland
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Thanks foryour
attention!
Newlicense partnersare welcome tostart
production andsale of our EWBwillow varieties!
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