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	Provedor de dados Organic Eprints (3) Autor Hauggaard-Nielsen, Henrik (3) Ambus, Per (2) Carter, Mette S. (2) Jensen, Erik Steen (2) Johansen , Anders (2) Palavra-chave Balancing and resource management Crop husbandry Farm nutrient management (3) Crop combinations and interactions Composting and manuring Recycling (2) Recycling (1) Tipo do documento Journal paper (2) Teaching resource (1) Ano 2012 (1) 2011 (1) 2010 (1) País Germany (3) Idioma dan (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Lav-input landbrug med et output af både fødevare og bioenergi Organic Eprints Hauggaard-Nielsen, Henrik. Landbrugssektoren vil komme til at spille en stadig større rolle for forsyning af samfundet med biobaserede produkter, og herunder biobrændstoffer som bioethanol og biodiesel. Energiforsyningen til transportsektoren, og andre sektorer i øvrigt, er i forandring i disse år. Der er tale om et markant paradigmeskifte fra et system baseret på fossil energi til et system, der skal implementere andre og mere vedvarende energiløsninger. Det tager tid. Men det vurderes at være meget nødvendigt at identificere danske styrkepositioner og ressourcer for at give landbrugssektoren mulighed for at agere proaktivt og drage nytte af dette forventelige vækstområde. Landbrugets muligheder for at drage nytte af en mere biobaseret økonomisk udvikling som store. Men det kræver... Tipo: Teaching resource Palavras-chave: Recycling; Balancing and resource management Crop husbandry Farm nutrient management. Ano: 2010 URL: http://orgprints.org/18964/3/18964.pdf Strip cropping of alternating perennial grass-clover and annual rye - vetch intercrops when grown within an organic farming system Organic Eprints Hauggaard-Nielsen, Henrik; Johansen , Anders; Carter, Mette S.; Ambus, Per; Jensen, Erik Steen. A field experiment was carried out including alternating perennial ryegrass (Lolium perenne L.) – clover (Trifolium repens + Trifolium pretense L.) pasture mix with annual vetch (Vicia villosa L.) – winter rye (Secale cereale L.) intercrops. The annuals were established after soil incorporation of a 1st-year grass-clover in a 6-m wide strip, whereas the perennials were established without incorporating the 1st-year grass-clover in an equivalent 6-m wide strip. This resulted in an early interspecific competitive advantage for the perennial strip and especially limiting growth of the rye component. Relative clover proportion in the sward increased with increasing distance to the annual strip indicating more available soil mineral N in the interface between... Tipo: Journal paper Palavras-chave: Crop combinations and interactions Composting and manuring Recycling; Balancing and resource management Crop husbandry Farm nutrient management. Ano: 2012 URL: http://orgprints.org/20913/7/20913.pdf Effects of strip intercropping concept with perennial diversified grass-clover strip and annual winter rye-winter vetch intercrop as energy crops Organic Eprints Hauggaard-Nielsen, Henrik; Johansen , Anders; Carter, Mette S.; Ambus, Per; Jensen, Erik Steen. The combination of perennials and annuals in a strip cropping system is challenging primarily because the interspecific competitive ability of the perennials towards the annuals seems to be too dominating. Especially at the first harvest (tillering) closest to the adjacent grass-clover strip severe total dry matter production reductions was found ranging from 25%, 5% and 20% in the vetch SC, rye SC and vetch-rye IC, respectively. Rye in particular was suffering from the grass-clover interspecific competition with a SC yield of 700 g DM m-2 (0-25 cm) at maturity as compared to 1025 g DM m-2 when grown > 150 cm away. When grown >150 cm away from the grass-clover strip rye accumulate 8 g soil mineral N m-2,which is in the range of the expected according... Tipo: Journal paper Palavras-chave: Crop combinations and interactions Composting and manuring Recycling; Balancing and resource management Crop husbandry Farm nutrient management. Ano: 2011 URL: http://orgprints.org/18946/4/18946.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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