000280551 001__ 280551
000280551 005__ 20210129221344.0
000280551 037__ $$aFZJ-2016-00319
000280551 041__ $$aEnglish
000280551 1001_ $$0P:(DE-Juel1)161129$$aNabel, Moritz$$b0$$eCorresponding author$$ufzj
000280551 1112_ $$aPerennial Biomass Crops for a Resource Constrained World$$cHohenheim$$d2015-09-07 - 2015-09-10$$wGermany
000280551 245__ $$aEnergizing marginal soils – Sida for sustainable biomass production
000280551 260__ $$c2015
000280551 3367_ $$0PUB:(DE-HGF)24$$2PUB:(DE-HGF)$$aPoster$$bposter$$mposter$$s1454500894_9285
000280551 3367_ $$033$$2EndNote$$aConference Paper
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000280551 520__ $$aA sustainable alternative to the cultivation of food-based energy crops is the cultivation of dedicated energy crops on marginal lands. To further increase the sustainability of energy cropping the dependency on synthetic fertilizers needs to be reduced via closed nutrient loops in the biomass production cycle.We evaluated the growth of the high potential energy plant Sida hermaphrodita (sida) on a marginal sandy soil. We compared digestate from biogas production with a commercial mineral NPK-fertilizer and an unfertilized control for a whole growth-period under outdoor conditions, with individual plants growing in large microcosms. To further increase independency from synthetically produced N-fertilizers, the legume plant Medicago sativa was intercropped to fix atmospheric N2 into the cropping system and to produce additional biomass.NPK fertilization resulted in rapid growth in the first months after planting compared to the organic digestate application, but the latter extended the vegetation period of sida by 20 days. Both fertilization treatments showed a clearly increased biomass production compared with the control plants without any fertilization. Intercropped legume plants fixed additional N into the cropping system and could increase biomass production even though they reduced the yield of sida.We conclude that marginal lands with soil characteristics that do not meet the requirements for conventional crops can be used for biomass production using perennial energy-crops such as Sida hermaphrodita in specially adapted production systems.
000280551 536__ $$0G:(DE-HGF)POF3-582$$a582 - Plant Science (POF3-582)$$cPOF3-582$$fPOF III$$x0
000280551 7001_ $$0P:(DE-Juel1)129409$$aTemperton, Vicky$$b1
000280551 7001_ $$0P:(DE-Juel1)129384$$aPoorter, Hendrik$$b2$$ufzj
000280551 7001_ $$0P:(DE-Juel1)129475$$aJablonowski, Nicolai David$$b3$$ufzj
000280551 8564_ $$uhttp://www.biomass2015.eu
000280551 909CO $$ooai:juser.fz-juelich.de:280551$$pVDB
000280551 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)161129$$aForschungszentrum Jülich GmbH$$b0$$kFZJ
000280551 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129384$$aForschungszentrum Jülich GmbH$$b2$$kFZJ
000280551 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129475$$aForschungszentrum Jülich GmbH$$b3$$kFZJ
000280551 9131_ $$0G:(DE-HGF)POF3-582$$1G:(DE-HGF)POF3-580$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lKey Technologies for the Bioeconomy$$vPlant Science$$x0
000280551 9141_ $$y2015
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000280551 920__ $$lyes
000280551 9201_ $$0I:(DE-Juel1)IBG-2-20101118$$kIBG-2$$lPflanzenwissenschaften$$x0
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