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Fallows improve soil fertility and allow sustainable agriculture. Soil fertility was assessed under different types of fallow through pH, nutrient concentrations and particulate organic matter (POM) quantity and quality. The two year-fallows were under Chromolaena odorata, Calliandra calothyrsus ...


Koutika, L.S.Hauser, S.Kamga, J.M.Yerima, B.[Comparative study of soil properties under Chromolaena odorata, Pueraria phaseoloides and Calliandra calothyrsus]Comparative study of soil properties under Chromolaena odorata, Pueraria phaseoloides and Calliandra calothyrsus

Biological and chemical components of soil fertility were quantified under three different fallow types and related to soil quality of an Ultisol in southern Cameroon at the end of a 9-month fallow. Soil organic matter (SOM), soil exchangeable Ca2+, Mg2+ and K+ and available P concentrations, eff...


Koutika, L.Hauser, S.Henrot, J.[Soil organic matter assessment in natural regrowth, Pueraria phaseoloides and Mucuna pruriens fallow]Soil organic matter assessment in natural regrowth, Pueraria phaseoloides and Mucuna pruriens fallow

Soil carbon stocks are commonly quantified at fixed depths as the product of soil bulk density, depth and organic carbon (OC) concentration. However, this method systematically overestimates OC stocks in treatments with greater bulk densities such as minimum tillage, exaggerating their benefits. ...


Wendt, J.Hauser, S.[An equivalent soil mass procedure for monitoring soil organic carbon in multiple soil layers]An equivalent soil mass procedure for monitoring soil organic carbon in multiple soil layers

Earthworm surface cast production and nutrient turnover through casts were measured for 3 years in a 17-year-old timber plantation in southern Cameroon after selective reduction to two timber stand densities (TSDs) and understorey cropping with plantain and tannia. Neither understorey cropping no...


Norgrove, L.Hauser, S.[Production and nutrient content of earthworm casts in a tropical agrisilvicultural system]Production and nutrient content of earthworm casts in a tropical agrisilvicultural system

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