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Kihara, JobMartius, ChristopherBationo, B. AndréThuita, Moses N.Lesueur, DidierHerrmann, LaetitiaVlek, Paul L.G.Amelung, Wulf[Soil aggregation and total diversity of bacteria and fungi in various Tillage systems of sub-humid and semi-arid Kenya]Soil aggregation and total diversity of bacteria and fungi in various Tillage systems of sub-humid and semi-arid Kenya
Kihara, JobBationo, B. AndréWaswa, Boaz S.Kimetu, J.M.Vanlauwe, BernardOkeyo, Jeremiah M.Mukalama, JohnMartius, Christopher[Effect of reduced tillage and mineral fertilizer application on maize and soybean productivity]Effect of reduced tillage and mineral fertilizer application on maize and soybean productivity

Paul, Birthe K.Vanlauwe, BernardAyuke, Fredrick O.Gassner, AnjaHoogmoed, MarianneHurisso, T.T.Koala, SaidouLelei, D.Ndabamenye, T.Six, JohanPulleman, M.M.[Medium-term impact of tillage and residue management on soil aggregate stability, soil carbon and crop productivity]Medium-term impact of tillage and residue management on soil aggregate stability, soil carbon and crop productivity

Although cassava -a tropical crop- is regarded as a staple food crop for millions of people worldwide, it is still considered as a subsistence crop and seldom receives adequate crop management. Average yields are less than 8 t/ha. Colombia`s North Coast, where large areas of sandy soils are plant...


Cadavid López, Luis FernandoAcosta, AlvaroEl-Sharkawy, Mabrouk A.[Efecto de preparación mulch y abonamiento en el cultivo de la yuca (Manihot esculenta Crantz) en suelos arenosos de Colombia]Efecto de preparación mulch y abonamiento en el cultivo de la yuca (Manihot esculenta Crantz) en suelos arenosos de Colombia

Numerous innovation platforms have been implemented to encourage the adoption of agricultural innovations and stakeholder interactions within a value chain. Yet little research has been undertaken on the design and implementation of innovation platforms focussing on issues other than market acces...


Dabiré, DerAndrieu, NadineDjamen, PatriceCoulibaly, KalifaPosthumus, HelenaDiallo, Amadou MohamadounMedina, KarambiriDouzet, Jean-MarieTriomphe, Bernard[Operationalizing an innovation platform approach for community-based participatory research on conservation agriculture in Burkina Faso]Operationalizing an innovation platform approach for community-based participatory research on conservation agriculture in Burkina Faso
Margenot, Andrew J.Pulleman, MirjamSommer, RolfPaul, Birthe K.Parikh, Sanjai J.Jackson, Louise E.Fonte, Steven J.[Biochemical proxies indicate differences in soil C cycling induced by long-term tillage and residue management in a tropical agroecosystem]Biochemical proxies indicate differences in soil C cycling induced by long-term tillage and residue management in a tropical agroecosystem

Earthworms are important for soil functioning in arable cropping systems and earthworm species differ in their response to soil tillage and crop residue management. Lumbricus terrestris (Linnaeus, 1758) are rare in intensively tilled arable fields. In two parallel field trials with either non-inv...


Frazão, JoanaGoede, Ron G.M. deSalánki, Tamás E.Brussaard, LijbertFaber, Jack H.Hedde, MickaëlPulleman, Mirjam M.[Responses of earthworm communities to crop residue management after inoculation of the earthworm Lumbricus terrestris (Linnaeus, 1758)]Responses of earthworm communities to crop residue management after inoculation of the earthworm Lumbricus terrestris (Linnaeus, 1758)

Paul, Birthe K.Pulleman, MirjamAyuke, Fredrick O.Six, JohanVanlauwe, Bernard[Response to G.W. Sileshi’s Letter to the Editor on AGEE13857 (2015): Exclusion of soil macrofauna did not affect soil quality – statistical artefact or true lack of effect?]Response to G.W. Sileshi’s Letter to the Editor on AGEE13857 (2015): Exclusion of soil macrofauna did not affect soil quality – statistical artefact or true lack of effect?

An expt. was established in Esparza (Costa Rica), on the integrated management of web blight (Thanatephorus cucumeris) in common beans under the min. tillage system. Var. Porrillo 70 (intermediate resistance) and ICA Pijao (susceptible) were used. Herbicides gliphosate and paraquat (1.0 kg/ha) of...


Sánchez, H.M.Alfaro M., R.Morales G., A.MORA B., B.Gálvez E., Guillermo E.[Manejo integrado de mustia hilachosa causada por Thanatephorus cucumeris (Frank) Donk en frijol comun]Manejo integrado de mustia hilachosa causada por Thanatephorus cucumeris (Frank) Donk en frijol comun

Oxisols such as those of the Colombian Eastern Plains (Llanos) are susceptible to physical, chemical and biological degradation once brought into cultivation, especially under intensive use of machinery. The main objective of this study was to determine the impact of intensive disc harrowing (2, ...


Phiri, SAmézquita Collazos, EdgarRao, Idupulapati M.Singh, B.R.[Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia]Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia

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