Browsing Brage NMBU by Author "Kirwan, Laura"
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Species interactions in a grassland mixture under low nitrogen fertilization and two cutting frequencies. II. Nutritional quality
Ergon, Åshild; Kirwan, Laura; Fystro, Gustav; Bleken, Marina Azzaroli; Collins, Rosemary P; Rognli, Odd Arne (Journal article; Peer reviewed, 2017)Mixtures and pure stands of perennial ryegrass, tall fescue, white clover and red clover were grown in a three-cut and a five-cut system in southern Norway, at a low fertilization rate (100 kg N ha−1 year−1). The nutritional ... -
Species interactions in a grassland mixture under low nitrogen fertilization and two cutting frequencies: I. dry-matter yield and dynamics of species composition
Ergon, Åshild; Kirwan, Laura; Bleken, Marina Azzaroli; Skjelvåg, Arne Oddvar; Collins, Rosemary P; Rognli, Odd Arne (Journal article; Peer reviewed, 2016) -
Weed suppression greatly increased by plant diversity in intensively managed grasslands: A continental-scale experiment
Connolly, John; Sebastià, Maria-Teresa; Kirwan, Laura; Finn, John Anthony; Llurba, Rosa; Suter, Matthias; Collins, Rosemary P.; Porqueddu, Claudio; Helgadóttir, Áslaug; Baadshaug, Ole Hans; Bélanger, Gilles; Black, Alistair; Brophy, Caroline; Čop, Jure; Dalmannsdottir, Sigridur; Ignacio, Delgado; Elgersma, Anjo; Fothergill, Michael; Frankow-Lindberg, Bodil E.; An, Ghesquiere; Piotr, Golinski; Grieu, Philippe; Anne-Maj, Gustavsson; Höglind, Mats; Olivier, Huguenin-Elie; Jørgensen, Marit; Kadziuliene, Zydre; Lunnan, Tor; Nykanen-Kurki, Paivi; Ribas, Angela; Taube, Friedhelm; Thumm, Ulrich; De Vliegher, Alex; Lüscher, Andreas (Journal article; Peer reviewed, 2017)1. Grassland diversity can support sustainable intensification of grassland production through increased yields, reduced inputs and limited weed invasion. We report the effects of diversity on weed suppression from 3 years ...