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Teutscherova, NikolaVásquez, EduardoArango, JacoboArévalo, AshlyBenito, MartaPulleman, Mirjam[Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization]Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization

Diversification of pastures and the incorporation of key plant functional groups (legumes) generally improve nutrient cycling and often lead to increased carbon sequestration in the soil. Furthermore, the inclusion of trees in the pastures improve soil properties while creating a microclimate mor...


Arango, JacoboSotelo Cabrera, Mauricio EfrenGutierrez, Jhon F.Hincapie, BelisarioVazquez, EduardoTeutscherova, NikolaGaviria, XiomaraMolina, IsabelBarahona, RolandoPulleman, MirjamChirinda, NgonidzashePeters, Michael[Integral assessment of productive and environmental parameters of a forage-based silvopastoral system]Integral assessment of productive and environmental parameters of a forage-based silvopastoral system

In a field experiment in Palmira, Colombia, we studied mycorrhizal root colonization, phosphomonoesterase activities and P and N foliar content before and after N fertilization among different Brachiaria genotypes with demonstrated biological nitrification inhibition (BNI) capacity. Furthermore, ...


Teutscherova, NikolaVazquez, EduardoArévalo, AshlyPulleman, Mirjam M.Rao, Idupulapati M.Arango, Jacobo[Differences in arbuscular mycorrhizal colonization and P acquisition between genotypes of the tropical Brachiaria grasses: is there a relation with BNI activity?]Differences in arbuscular mycorrhizal colonization and P acquisition between genotypes of the tropical Brachiaria grasses: is there a relation with BNI activity?
Teutscherova, NikolaVazquez, EduardoArango, JacoboArévalo, AshlyBenito, MartaPulleman, Mirjam[Native arbuscular mycorrhizal fungi increase the abundance of ammoniaoxidizing bacteria, but suppress nitrous oxide emissions shortly after urea application]Native arbuscular mycorrhizal fungi increase the abundance of ammoniaoxidizing bacteria, but suppress nitrous oxide emissions shortly after urea application

Nitrification is one of the key processes leading to water contamination and greenhouse gas emissions (N2O) in pasture systems. As vast areas of tropical pastures are nitrogen (N) limited, grasses from the Brachiaria genus have adapted to reduce N losses and increase N use efficiency by releasing...


Vazquez, EduardoTeutscherova, NikolaPulleman, MirjamDannenmann, MichaelButterbach-Bahl, KlausTöchterle, PaulArango, Jacobo[Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes]Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes

Teutscherova, NikolaVásquez, EduardoArango, JacoboArévalo, AshlyBenito, MartaPulleman, Mirjam[Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization]Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization

Arbuscular mycorrhizal fungi (AMF) are almost ubiquitous organisms living in symbiosis with 2/3 of vascular plants facilitating the uptake of nutrients by plants. In exchange fungi obtain their carbon from the plants. The benefits that plants obtain from the interaction between plant and fungus i...


Teutscherova, NikolaVásquez, EduardoArévalo, AshlyChagueza, YamilethDíaz, EnnaBenito, MartaPulleman, MirjamArango, Jacobo[Is there a link between biological nitrification inhibition and mycorrhizal symbiosis in Brachiaria grasses?]Is there a link between biological nitrification inhibition and mycorrhizal symbiosis in Brachiaria grasses?

Vazquez, EduardoTeutscherova, NikolaChagüezá, YamilethBotero, CésarBenito, MartaGutierrez, Jhon FreddySotelo Cabrera, Mauricio EfrenArango, JacoboPulleman, Mirjam[Soil macrofauna as indicators of soil quality in improved (silvo) pastoral systems in the tropics]Soil macrofauna as indicators of soil quality in improved (silvo) pastoral systems in the tropics

Silvopastoral systems are environmentally and economically beneficial alternative to cattle pastures formed by single grass species. The incorporation of trees, especially legumes, in pastures has several positive effects on soil properties and nutrient cycling while creating more favorable micro...


Vazquez, EduardoTeutscherova, NikolaChagüezá, YamilethBotero, CésarBenito, MartaGutierrez, Jhon FreddySotelo Cabrera, Mauricio EfrenArango, JacoboPulleman, Mirjam[Soil macrofauna as indicators of soil quality in improved (silvo) pastoral systems in the tropics]Soil macrofauna as indicators of soil quality in improved (silvo) pastoral systems in the tropics

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