Now showing 1 - 10 of 68
  • 2008Conference Abstract
    [["dc.bibliographiccitation.firstpage","43"],["dc.bibliographiccitation.lastpage","44"],["dc.contributor.author","Wrage, N."],["dc.contributor.author","Isselstein, J."],["dc.contributor.editor","Bundesministerium für Ernährung, Landwirtschaft und Verbraucherschutz (BMELV)"],["dc.date.accessioned","2017-09-07T11:51:56Z"],["dc.date.available","2017-09-07T11:51:56Z"],["dc.date.issued","2008"],["dc.identifier.gro","3148092"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5439"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","BMELV"],["dc.publisher.place","Bonn"],["dc.relation.conference","Workshop Moderne Tierernährung - sicher, effizient und klimaschonend"],["dc.relation.eventend","2008-11-14"],["dc.relation.eventlocation","Braunschweig"],["dc.relation.eventstart","2008-11-13"],["dc.relation.ispartof","Moderne Tierernährung - sicher, effizient und klimaschonend"],["dc.title","Reduzierungspotentiale für Treibhausgase bei der Grundfuttererzeugung"],["dc.type","conference_abstract"],["dc.type.internalPublication","no"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2006Conference Paper
    [["dc.bibliographiccitation.firstpage","308"],["dc.bibliographiccitation.lastpage","309"],["dc.bibliographiccitation.seriesnr","18"],["dc.contributor.author","Wrage, Nicole"],["dc.contributor.author","Sahin, Nurdan"],["dc.contributor.author","Röver, Klaus-Ulrich"],["dc.contributor.author","Hofmann, Martina"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.editor","Herrmann, A."],["dc.contributor.editor","Taube, F."],["dc.date.accessioned","2017-09-07T11:51:44Z"],["dc.date.available","2017-09-07T11:51:44Z"],["dc.date.issued","2006"],["dc.identifier.gro","3148030"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5371"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","Schmidt & Klaunig"],["dc.publisher.place","Kiel"],["dc.relation.conference","49. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften"],["dc.relation.crisseries","Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften"],["dc.relation.eventend","2006-09-21"],["dc.relation.eventlocation","Rostock"],["dc.relation.eventstart","2006-09-19"],["dc.relation.isbn","978-3-88312-411-7"],["dc.relation.ispartof","Nachwachsende Rohstoffe im Pflanzenbau"],["dc.relation.ispartofseries","Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften; 18"],["dc.title","Nährstoffbilanzen zur Prognose von Biodiversität auf beweidetem Grünland"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2009Journal Article
    [["dc.bibliographiccitation.firstpage","246"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Grass and Forage Science"],["dc.bibliographiccitation.lastpage","254"],["dc.bibliographiccitation.volume","64"],["dc.contributor.author","Kesting, S."],["dc.contributor.author","Wrage, N."],["dc.contributor.author","Isselstein, J."],["dc.date.accessioned","2017-09-07T11:46:34Z"],["dc.date.available","2017-09-07T11:46:34Z"],["dc.date.issued","2009"],["dc.description.abstract","Semi‐natural grasslands often serve as important reserves of biodiversity. In Europe extensive grazing by livestock is considered an appropriate management to conserve biodiversity value and to limit shrub encroachment. However, little is known about the influence of shrubs on agronomic values. A gradient analysis of shrub‐invaded temperate grasslands (from shrub‐free to pioneer forest) in Germany was carried out to test the hypothesis that herbage mass and variables describing nutritive value of herbage decrease with increasing shrub encroachment. The herbage mass of dry matter (DM), variables describing the nutritive value of herbage, composition of the vegetation and mean of Ellenberg’s indicator values were analysed with respect to the extent of shrubs. There was a reduction of herbage mass of DM from 3570 to 210 kg ha−1 with increasing shrub encroachment. Metabolizable energy concentration of herbage ranged from 8·9 to 10·2 MJ kg−1 DM and crude protein concentration from 72 to 171 g kg−1 DM, both measures being positively correlated with shrub occurrence. Increasing shrub occurrence was associated with a decrease in water‐soluble carbohydrates concentration (from 151 to 31 g kg−1) and a reduction in the indicator ‘forage value’. The results indicate a potentially large agronomic value for shrub‐encroached temperate grasslands."],["dc.identifier.doi","10.1111/j.1365-2494.2009.00690.x"],["dc.identifier.gro","3149180"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5834"],["dc.language.iso","en"],["dc.notes.intern","Isselstein Crossref Import"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","0142-5242"],["dc.title","Herbage mass and nutritive value of herbage of extensively managed temperate grasslands along a gradient of shrub encroachment"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2007Conference Paper
    [["dc.bibliographiccitation.firstpage","168"],["dc.bibliographiccitation.lastpage","169"],["dc.bibliographiccitation.seriesnr","19"],["dc.contributor.author","Wrage, Nicole"],["dc.contributor.author","Küchenmeister, Frank"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.editor","Herrmann, A."],["dc.contributor.editor","Taube, F."],["dc.date.accessioned","2017-09-07T11:51:54Z"],["dc.date.available","2017-09-07T11:51:54Z"],["dc.date.issued","2007"],["dc.identifier.gro","3148084"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5430"],["dc.language.iso","de"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.publisher","Schmidt & Klaunig KG"],["dc.publisher.place","Kiel"],["dc.relation.conference","50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften"],["dc.relation.crisseries","Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften"],["dc.relation.eventend","2007-09-20"],["dc.relation.eventlocation","Bonn, Germany"],["dc.relation.eventstart","2007-09-18"],["dc.relation.isbn","978-3-88312-412-4"],["dc.relation.ispartof","50 Jahre Gesellschaft für Pflanzenbauwissenschaften: Rückblick und Perspektiven für die Zukunft"],["dc.relation.ispartofseries","Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften; 19"],["dc.title","Stickstoffbilanzen und Isotopensignaturen von heterogenem Grünland"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2012Conference Paper
    [["dc.bibliographiccitation.firstpage","198"],["dc.bibliographiccitation.lastpage","203"],["dc.bibliographiccitation.seriesnr","13"],["dc.contributor.author","Breitsameter, L."],["dc.contributor.author","Wrage, N."],["dc.contributor.author","Isselstein, J."],["dc.contributor.editor","Wachendorf, M."],["dc.contributor.editor","Riehl, G."],["dc.date.accessioned","2017-09-07T11:51:45Z"],["dc.date.available","2017-09-07T11:51:45Z"],["dc.date.issued","2012"],["dc.identifier.gro","3148046"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5389"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","Arbeitsgemeinschaft Grünland und Futterbau der Gesellschaft für Pflanzenbauwissenschaften e. V."],["dc.relation.conference","56. Jahrestagung der AGGF"],["dc.relation.crisseries","Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau"],["dc.relation.eventend","2012-09-01"],["dc.relation.eventlocation","Witzenhausen"],["dc.relation.eventstart","2012-08-30"],["dc.relation.isbn","978-3-00-038005-1"],["dc.relation.ispartof","Energetische Nutzung von Grünlandaufwüchsen. 56. Jahrestagung der AGGF vom 30. August - 1. September in Witzenhausen"],["dc.relation.ispartofseries","Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau; 13"],["dc.title","Regeneration nach Trockenstress und morphologische Anpassung an Wassermangel bei fünf Arten von Futtergräsern"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2008Conference Paper
    [["dc.bibliographiccitation.firstpage","320"],["dc.bibliographiccitation.lastpage","323"],["dc.bibliographiccitation.seriesnr","9"],["dc.contributor.author","Wrage, N."],["dc.contributor.author","Küchenmeister, F."],["dc.contributor.author","Küchenmeister, K."],["dc.contributor.author","Kaminski, K."],["dc.contributor.author","Isselstein, J."],["dc.contributor.editor","Thomet, P."],["dc.contributor.editor","Menzi, H."],["dc.contributor.editor","Isselstein, J."],["dc.date.accessioned","2017-09-07T11:51:16Z"],["dc.date.available","2017-09-07T11:51:16Z"],["dc.date.issued","2008"],["dc.identifier.gro","3147936"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5270"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","Arbeitsgemeinschaft Grünland und Futterbau der Gesellschaft für Pflanzenbauwissenschaften e. V."],["dc.relation.conference","52. Jahrestagung der Arbeitsgemeinschaft Grünland und Futterbau der Gesellschaft für Pflanzenbauwissenschaften"],["dc.relation.crisseries","Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau"],["dc.relation.eventend","2008-08-30"],["dc.relation.eventlocation","Zollikofen, Schweiz"],["dc.relation.eventstart","2008-08-28"],["dc.relation.isbn","978-3-033-01702-3"],["dc.relation.ispartof","Effiziente Nutzung von Grünland als Ressource für die Milch- und Fleischproduktion"],["dc.relation.ispartofseries","Mitteilungen der Arbeitsgemeinschaft für Grünland und Futterbau; 9"],["dc.title","Messung der Wassernutzungseffizienz von Grünland- und Futterpflanzen mit Hilfe von stabilen Isotopen"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2013Conference Paper
    [["dc.bibliographiccitation.firstpage","1705"],["dc.bibliographiccitation.lastpage","1706"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.author","From, Tatiana"],["dc.contributor.author","Petersen, Ute"],["dc.contributor.author","Wrage-Mönnig, Nicole"],["dc.contributor.editor","Michalk, David L."],["dc.contributor.editor","Millar, Geoffrey D."],["dc.contributor.editor","Badgery, Warwick B."],["dc.contributor.editor","Broadfoot, Kim M."],["dc.date.accessioned","2017-09-07T11:51:24Z"],["dc.date.available","2017-09-07T11:51:24Z"],["dc.date.issued","2013"],["dc.identifier.gro","3147979"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5317"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.publisher","New South Wales Department of Primary Industry"],["dc.publisher.place","Orange New South Wales, Australia"],["dc.relation.conference","22nd International Grassland Congress"],["dc.relation.eventend","2013-09-19"],["dc.relation.eventlocation","Sydney, Australia"],["dc.relation.eventstart","2013-09-15"],["dc.relation.isbn","978-1-74256-543-9"],["dc.relation.isbn","978-1-74256-542-2"],["dc.relation.ispartof","Revitalising Grasslands to Sustain our Communities: Proceedings 22nd International Grassland Congress"],["dc.title","Little effect of species richness and vegetation composition on herbage production and quality in a permanent temperate grassland"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2007Conference Paper
    [["dc.bibliographiccitation.firstpage","224"],["dc.bibliographiccitation.lastpage","227"],["dc.bibliographiccitation.seriesnr","7"],["dc.contributor.author","Wrage, N."],["dc.contributor.author","Sahin, N."],["dc.contributor.author","Röver, K.-U."],["dc.contributor.author","Hofmann, M."],["dc.contributor.author","Isselstein, J."],["dc.contributor.editorcorporation","Bayerische Landesanstalt für Landwirtschaft"],["dc.date.accessioned","2017-09-07T11:51:47Z"],["dc.date.available","2017-09-07T11:51:47Z"],["dc.date.issued","2007"],["dc.identifier.gro","3148050"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5393"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","Arbeitsgemeinschaft Grünland und Futterbau der Gesellschaft für Pflanzenbauwissenschaften e. V."],["dc.relation.conference","50. Jahrestagung der Arbeitsgemeinschaft für Grünland und Futterbau der Gesellschaft für Pflanzenbauwissenschaften e.V."],["dc.relation.crisseries","Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau"],["dc.relation.eventend","2006-09-02"],["dc.relation.eventlocation","Straubing"],["dc.relation.eventstart","2006-08-31"],["dc.relation.ispartof","Die Zukunft von Praxis und Forschung in Grünland und Futterbau"],["dc.relation.ispartofseries","Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau; 7"],["dc.title","Zeitliche Verteilung von Nährstoffen auf beweidetem Grünland: Nährstoffverarmung durch Weidehaltung?"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2013Journal Article
    [["dc.bibliographiccitation.firstpage","155"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","International Journal of Biodiversity Science, Ecosystem Services & Management"],["dc.bibliographiccitation.lastpage","165"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Petersen, U."],["dc.contributor.author","Wrage-Mönnig, N."],["dc.contributor.author","Isselstein, J."],["dc.date.accessioned","2017-09-07T11:46:38Z"],["dc.date.available","2017-09-07T11:46:38Z"],["dc.date.issued","2013"],["dc.description.abstract","Herbicide application on permanent grassland to reduce weeds and improve forage quality is common agricultural practice. However, it still remains unclear how long it takes for the herbicide-disturbed swards to recover in terms of yield and forage quality. In a removal experiment in the Solling Uplands (Germany), the sward composition of permanent grassland had been manipulated by herbicides in order to obtain either relatively pure grass swards or swards with comparatively large amounts of forbs and legumes, in addition to untreated control swards. The short-term resilience of these sward types was examined under a gradient of management intensity regulated by both cutting regime and fertilizer supply. In the next growing season, the yield did not differ among any of the three sward types regardless of the management regime. All disturbed swards showed a complete recovery in terms of biomass. Yield was only influenced by functional sward characteristics across all disturbance treatments; the growth form of the dominant species determined the yield in fertilized plots. For the variation in forage quality (crude protein, water-soluble carbohydrates and fibre content), the functional group identity of the remaining vegetation was important, but management had a much larger influence than vegetation."],["dc.identifier.doi","10.1080/21513732.2012.760488"],["dc.identifier.gro","3149217"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5872"],["dc.language.iso","en"],["dc.notes.intern","Isselstein Crossref Import"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","2151-3732"],["dc.title","Effects of herbicide application to control sward composition in different management variants"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2011Journal Article
    [["dc.bibliographiccitation.firstpage","76"],["dc.bibliographiccitation.journal","DLG Mitteilungen"],["dc.bibliographiccitation.lastpage","79"],["dc.bibliographiccitation.volume","6/11"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.author","Kayser, Manfred"],["dc.contributor.author","Küchenmeister, Frank"],["dc.contributor.author","Küchenmeister, Kai"],["dc.contributor.author","Wrage, Nicole"],["dc.date.accessioned","2017-09-07T11:51:20Z"],["dc.date.available","2017-09-07T11:51:20Z"],["dc.date.issued","2011"],["dc.identifier.gro","3147960"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5296"],["dc.language.iso","de"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.title","Grünland im Klimawandel"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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