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Evaluation of the agricultural potential of the serpentinite rock as a soil remineralizer. Author(s): VIANA, J. H. M.; COELHO, A. M.; THOMAZINI, A.; CARVALHO, M. P. F. de Magnesium is one of the essential elements for the plant growth. However, when the supply of magnesium is required exclusively, few economically feasible options are available. Serpentinite represents... ... Repository: BDPA Publication year: 2021
Stoichiometric ratios in the soil of native and forage areas in a seasonally dry tropical forest. Author(s): SILVA, M. da S.; GIONGO, V.; SILVA, V. C. da; SILVA, V. C. da; SALVIANO, A. M.; ANDRADE, E. M. de The availability of potassium (K), calcium (Ca) and magnesium (Mg) in the soil affects the nutrition and productivity of the plant cover. The Ca:Mg, Ca:K and Mg:K stoichiometric ratios indicate the nu... ... Repository: BDPA Publication year: 2020
Influência de gesso agrícola na reatividade de diferentes frações granulométricas de calcário no solo. Author(s): KURIHARA, C. H.; SILVA, C. J. da; MACHADO, T. M.; SILVA, L. B. X. da Reação de calcário no solo; Reação de gesso agrícola no solo; Implicações do uso de gesso associado ao calcário. Repository: BDPA Publication year: 2017
Forage productivity and chemical composition of Panicum maximum cv. Mombaça under defoliations intensities and frequencies. Author(s): COSTA, N. de L.; JANK, L.; MAGALHAES, J. A.; BENDAHAN, A. B.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. The effects of defoliation frequency (28, 35, 42 and 49 days) and defoliation intensity (30, 40 and 50 cm above the ground) on green dry matter (GDM) yield, and chemical composition of Panicum maximum... ... Repository: BDPA Publication year: 2021
Forage productivity and chemical composition of Megathyrsus maximus cv. Tamani under defoliations regimes. Author(s): COSTA, N. de L.; JANK, L.; MAGALHAES, J. A.; RODRIGUES, A. N. A.; BENDAHAN, A. B.; GIANLUPPI, V.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. The effects of defoliation frequency (21, 28, 35 and 42 days) and defoliation intensity (20, 30 and 40 cm above the ground) on green dry matter (GDM) yield, and chemical composition of Megathyrsus max... ... Repository: BDPA Publication year: 2021
Magnetic Adsorbent Based on Faujasite Zeolite Decorated with Magnesium Ferrite Nanoparticles for Metal Ion Removal. Author(s): MEIRELLES, M. R.; MALAFATTI, J. O. D.; ESCOTE, M. T.; PINTO, A. H.; PARIS, E. C. Repository: BDPA Publication year: 2023
Differences in intracellular localization of corn stunt spiroplasmas in magnesium treated maize. Author(s): NOME, C.; MAGALHAES, P. C.; OLIVEIRA, E.; NOME, S.; LAGUNA, I. G. Maize plants infected with Spiroplasma kunkelii show symptoms similar to that of plants in a magnesium-deficient soil, and it has been shown that the spiroplasma alters the plants' magnesium absorptio... ... Repository: BDPA Publication year: 2009
Manejo da fertilidade do solo na reforma e recuperação de pastagens na Amazônia. Author(s): ANDRADE, C. M. S. de; VALENTIM, J. F. Neste capítulo, são apresentadas recomendações técnicas para o manejo da fertilidade do solo tanto na recuperação de pastagens pouco produtivas quanto na reforma de pastagens degradadas. Também são ap... ... Repository: BDPA Publication year: 2019
Changes in chemical attributes of soil treated with tannery sludge in Amazonia. Author(s): TEIXEIRA, S. T.; WADT, P. G. S.; PEREZ, D. V.; BERTOTTI, F.; KLIMAS, C. Application of residuals to soil can favor the development of nutrient-poor agricultural areas. The objective of this study was to evaluate changes in the chemical attributes of soil after application... ... Repository: BDPA Publication year: 2017
Resposta de cana-de-açúcar a calagem com a utilização de calcários diferentes em relação a origem da rocha. Author(s): CARVALHO, M. L.; DIAS, V. G.; SILVA, F. C. da; RAIZER, A. J.; MARCHIORI, L. F. S.; ANDRADE, C. A. de O objetivo desse experimento foi a avaliação das reações de neutralização em solos ácidos com a aplicação dos dois tipos de calcário de diferentes origens geológicas. Repository: BDPA Publication year: 2023

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