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Optimizing NPK fertilization: a comprehensive approach to integrated nutrient management. Author(s): WADT, P. G. S.; PEREZ, D. V. While many software platforms aim to refine fertilization strategies, a significant number focus solely on soil fertility and nutrient outflow, inadvertently overlooking vital elements like water avai... ... Repository: BDPA Publication year: 2024
Decomposition and release of nutrients from crop residues on soybean-maize cropping systems. Author(s): CAVALLI, E.; LANGE, A.; CAVALLI, C.; BEHLING, M. Nutrients found in residues from agricultural cultures are important reserves for subsequent crops. The objective was to assess the decomposition and release of nutrients from different crop residues... ... Repository: BDPA Publication year: 2018
Optimizing nutrient use in an integrated system with precision agriculture tools optimizing nutrient use in an integrated system with precision agriculture tools. Author(s): BERNARDI, A. C. de C.; OLIVEIRA, P. P. A.; PEDROSO, A. de F.; GARCIA, A. R.; PEZZOPANE, J. R. M. Integrated crop-livestock-forest systems (ICLFs) are a sustainable strategy for land use intensification, integrating annual crops, trees, and livestock in the same area and season. Repository: BDPA Publication year: 2024
Cama de frango, esterco de curral e pó de carvão no estado nutricional da soja. Author(s): PASSOS, A. M. A. dos; REZENDE, P. M. de; CARVALHO, E. R. Objetivou-se, com este trabalho, avaliar os efeitos de diferentes resíduos orgânicos, no crescimento vegetal e estado nutricional de plantas de soja. Realizou-se um experimento de campo avaliando-se a... ... Repository: BDPA Publication year: 2014
Nutrients in litter of four eucalyptus clones under an Integrated Crop-Livestock-Forest System (CLFS). Author(s): PACHECO, A. R. O objetivo deste estudo foi avaliar a produção de biomassa e estoque de nutrientes na serapilheira acumulada em plantios de quatro clones de eucalipto (AEC-2034 (Eucalyptus camaldulensis x E. grandis)... ... Repository: BDPA Publication year: 2022
Mineral composition of corn leaves cultivated in intercropping with forage species. Author(s): ALMEIDA, R. E. M. de The study objective was to evaluate the corn nutrition through macronutrients levels in leaves of corn intercropped with forage species. The trial was conducted in second crop season in 2020, in Rio V... ... Repository: BDPA Publication year: 2021
Persistence and release of macronutrients and silicon of pigeonpea as a function of fragmentation. Author(s): CASTRO, G. S. A. The objective of this work was to evaluate the persistence and macronutrient and silicon release of pigeonpea phytomass, with and without mechanical fragmentation. The experiment was design in randomi... ... Repository: BDPA Publication year: 2017
Componentes de produção da soja influenciados por fontes e doses de fertilizantes fosfatados. Author(s): ONO, F. B.; MONTAGNA, J.; SERAFIM, M. E.; NOVELINO, J. O.; DALLASTA, D. C.; RANGEL, M. A. S.; CREMON, C. Este estudo foi realizado em casa-de-vegetação com o objetivo de avaliar o efeito de doses e de diferentes proporções de P do fosfato natural de Arad e do superfosfato tripla, sobre alguns componentes... ... Repository: BDPA Publication year: 2007
Soil carbon stock and litter volume in silvopastoral systems with different Eucalyptus cultivars and spatial arrangements. Author(s): GONTIJO NETO, M. M. The objective of this study was to evaluate the soil carbon stock and litter volume in silvopastoral systems (SSP) implemented with Urochloa decumbens and different Eucalyptus cultivars and spatial ar... ... Repository: BDPA Publication year: 2023
Soil fertility of tropical intensively managed forage system for grazing cattle in Brazil. Author(s): BERNARDI, A. C. de C.; OLIVEIRA, P. P. A.; PRIMAVESI, O. M. A. S. P. R. In Brazil the predominant beef and dairy cattle production systems are based mostly on grazing and rely on native and cultivated pastures, which are grazed by continuous stocking all year round and ar... ... Repository: BDPA Publication year: 2012

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