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Assessment of nutrient returns in a tropical dry forest after clear-cut without burning. Tropical dry forests (TDFs) are being deforested at unprecedented rates. The slash/burn/ agriculture/fallow-extensive livestock sequence causes significant nutrient losses and soil degradation. Our ai... ... Repository: BDPA Publication year: 2014
Nutrient cycling in mango trees. Abstract: Estimates of nutrient amounts both shedding and demanding replacement in the maintenance of productivity of fruit trees require studies on element dynamics within the many ecosystem componen... ... Repository: BDPA Publication year: 2014
Affordable nutrient density in Brazil: nutrient profiling in relation to food cost and NOVA category assignments. Affordable nutrient density is provided by low-cost and nutrient-rich foods. We explored nutrient density, cost, and NOVA category assignments within and across food groups in Brazil. The nutrient den... ... Repository: BDPA Publication year: 2022
Nutrient release by a Brazilian sedimentary zeolite. This report describes the characterization of a sedimentary occurrence from the Parnaíba Basin, Brazil, containing the zeolite stilbite intertwined with smectitic clay mineral. The head samples from d... ... Repository: BDPA Publication year: 2009
Biomassa e estoque de nutrientes de raízes finas em áreas de floresta secundária com diferentes estádios sucessionais, Pinheiral - RJ. O presente trabalho teve como objetivo quantificar a biomassa e avaliar o estoque de nutrientes em raízes finas de três diferentes estádios de sucessão da Mata Atlântica. Repository: BDPA Publication year: 2010
Biodisponibilidade de nutrientes em solução nutritiva organomineral. O objetivo deste trabalho foi identificar a biodisponibilidade de nutrientes em soluções organominerais. Repository: BDPA Publication year: 2008
Composição mineral e liberação de nutrientes de coquetéis vegetais no cultivo de mangueiras no Semiárido Tropical brasileiro. O objetivo deste trabalho foi avaliar a taxa de liberação de nutrientes da fitomassa da parte aérea de coquetéis vegetais cultivados nas entrelinhas de mangueira, em ambiente semiárido. Repository: BDPA Publication year: 2010
Acúmulo de nutrientes pela cana de açúcar irrigada cultivada no Semiárido tropical brasileiro. Este estudo teve como objetivo estudar o acúmulo dos macronutrientes N, P e K pela cana de açúcar, (variedade RB-92579), cultivada em condições tropicais semiáridas, em Juazeiro-BA, região do Submédio... ... Repository: BDPA Publication year: 2010
Contribution of corn intercropped with Brachiaria species to nutrient cycling. The corn biomass and nutrient dynamics may be altered when it is intercropped with Brachiaria (syn. Urochloa spp.). The present study aimed to investigate the dynamics of biomass, nitrogen (N), phosph... ... Repository: BDPA Publication year: 2019
Vermicompost biostimulants: nutrients and auxin for root growth. The present study was undertaken to establish if biostimulants diferently extracted from vermicompost causes root development and how mineral nutrients and plant growth substances are associated to di... ... Repository: BDPA Publication year: 2014

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