Ciclagem de nutrientes em sistemas agroflorestais de cacau no sul da Bahia.
mag(2006)
关键词
sol,basic,nitrification,soil water,agroforestry,groundwater,soil fertility,productivity,soil degradation,ions,photosystems,nitrogen metabolism,soil structure,simulation,soil salinity,soil texture,photosynthesis,water balance,bioenergy,simulation models,ecosystems,plant communities,plant ecology,root systems,soil organic matter,water,crops,biomass,temperature,plant cover,pesticide,irrigation,biochemistry,cout,vegetation,planting,soil ph,trace elements,cycling,daylight,ion exchange capacity,mathematical models,nitrogen fixation,crop yield,humus,soil classification,soil salinization,transpiration,evapotranspiration,nutrients,soil management,toxicity,ion,water pollution,sediment,carbon cycle,photosynthese,water potential
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