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Canavalia brasiliensis (canavalia), a drought tolerant legume, was introduced into the smallholder traditional crop-livestock production system of the Nicaraguan hillsides as green manure to improve soil fertility or as forage during the dry season for improving milk production. Since nitrogen (N...


Douxchamps, SabineHumbert, FLHoek, Rein van derMena Urbina, Martin A.Bernasconi, SSchmidt, ARao, Idupulapati M.Frossard, EmmanuelOberson, Astrid[Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua]Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua
Epper, Carole A.Paul, Birthe K.Burra, Dharani DharPhengsavanh, PhonepaseuthRitzema, Randall S.Syfongxay, SaysomphengGroot, Jeroen C.J.Six, JohanFrossard, EmmanuelOberson, AstridDouxchamps, Sabine[Nutrient flows and intensification options for smallholder farmers of the Lao uplands]Nutrient flows and intensification options for smallholder farmers of the Lao uplands

Tschopp, DamienOberson, AstridPaul, BirtheHok, LydaNgoun, SreymeyBurra, Dharani DharBui, Vinh LeParker, LouisRitzema, RandallFrossard, EmmanuelSix, JohanDouxchamps, Sabine[Exploring nutrient flows of smallholder farms in Ratanakiri]Exploring nutrient flows of smallholder farms in Ratanakiri
Nesper, MaikeBünemann, Else K.Fonte, Steven J.Rao, Idupulapati M.Velásquez, Jaime E.Ramírez, BerthaHegglin, DjangoFrossard, EmmanuelOberson, Astrid[Pasture degradation decreases organic P content of tropical soils due to soil structural decline]Pasture degradation decreases organic P content of tropical soils due to soil structural decline

Douxchamps, SabineRao, Idupulapati M.Peters, MichaelHoek, Rein van derSchmidt, AMartens, SPolanía Perdomo, José A.Mena Urbina, Martin A.Binder, Claudia R.Scholl, RQuintero, M.Kreuzer, M.Frossard, EmmanuelOberson, Astrid[Farm-scale tradeoffs between legume use as forage versus green manure: the case of Canavalia Brasiliensis]Farm-scale tradeoffs between legume use as forage versus green manure: the case of Canavalia Brasiliensis
Oberson, AstridNesper, MaikeBünemann, Else K.Fonte, Steven J.Rao, Idupulapati M.Velásquez, Jaime E.Ramírez, BerthaHegglin, DjangoFrossard, Emmanuel[Pasture degradation affects forms and distribution of phosphorus in aggregates of tropical soils]Pasture degradation affects forms and distribution of phosphorus in aggregates of tropical soils

Gijsman, AJOberson, AstridTiessen, H.Friesen, Dennis K.[A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils]A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils

Buehler, S.Oberson, AstridRao, Idupulapati M.Frossard, Emmanuel[Sequential phosphorus extraction of a 33P labelled soil]Sequential phosphorus extraction of a 33P labelled soil

Nesper, MBünemann, Else K.Fonte, Steven J.Rao, Idupulapati M.Velásquez, Jaime E.Frossard, EmmanuelOberson, Astrid[Distribution and hydrolyzability of organic phosphorus in aggregates of highlyweathered tropical soils]Distribution and hydrolyzability of organic phosphorus in aggregates of highlyweathered tropical soils

Oberson, AstridFriesen, Dennis K.Rao, Idupulapati M.Buehler, S.Frossard, Emmanuel[Phosphorus transformations in an oxisol under contrasting agricultural systems: the role of the microbial biomass]Phosphorus transformations in an oxisol under contrasting agricultural systems: the role of the microbial biomass

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