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Soil chemical properties, growth and production of sunflower under fertilization with biochar and NPK. Author(s): FURTADO, G. de F.; CHAVES, L. H. G.; SOUSA, J. R. M. dE; ARRIEL, N. H. C.; XAVIER, D. A.; LIMA, G. S. de The use of biomass can contribute to improve the soil properties. The objective of this study was to evaluate the effect of fertilization with poultry litter biochar in combination with mineral fertil... ... Repository: BDPA Publication year: 2016
Phosphorus release in soil fertilized with NPK organomineral fertilizers based on swine manure compost. Author(s): CAMPOS, D. V. B. de; FIGUEIREDO, M. A.; LIMA, F. L. de O.; KESTRING, D. R.; CORREA, J. C.; SILVA, Q. C. de A. V. da; ARAUJO, E. da S.; STRALIOTTO, R. The objective was to evaluate the release of phosphorus from NPK organomineral fertilizers in the soil, under laboratory conditions. Repository: BDPA Publication year: 2023
Soybean response to NPK fertilization of sowing and potassium at topdressing in soil of improved fertility. Author(s): HICKMANN, C.; RESENDE, A. V. de; SILVA, C. A.; LACERDA, J. J. de J.; FURTINI NETO, A. E.; MOREIRA, S. G. The introduction of indeterminate habit soybean cultivars expanded the possibilities of rotation or succession crops in producing areas of the Cerrado region, but it represents a less well-known compo... ... Repository: BDPA Publication year: 2017
Soybean agronomic performance in narrow and wide row spacing associated with NPK fertilizer under no-tillage. Author(s): ROSA, C. B. C. J.; MARCHETTI, M. E.; SERRA, A. P.; SOUZA, L. C. F. de; ENSINAS, S. C.; SILVA, E. F. da; LOURENTE, E. R. P.; DUPAS, E.; MORAES, E. M. V. de; MATTOS, F. A.; MARTINEZ, M. A.; CONRAD, V. do A.; EL KADRI, T. C.; JESUS, M. V. The purpose of this research was to evaluate soybean agronomic traits performance under row spacing associated with NPK fertilizer. The experimental design was set up in a randomized complete block an... ... Repository: BDPA Publication year: 2016
Grain yield of coffee plants fertilized with different doses of 20-00-20 NPK formulation under rainfed conditions. Author(s): TORRES, J. D.; ESPINDULA, M. C.; ARAÚJO, L. F. B. de; MARCOLAN, A. L.; ROCHA, R. B. Informações sobre o manejo do cafeeiro clonais de Coffea canephora de alto rendimento agronômico na Amazônia, ainda são escassas, especialmente no que se refere ao aspecto nutricional e a quantificaçã... ... Repository: BDPA Publication year: 2021
Optimizing NPK fertilization: a comprehensive approach to integrated nutrient management. Author(s): WADT, P. G. S.; DELARMELINDA, E. A.; PEREZ, D. V.; BURITY, K. T. L. 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
Optimizing NPK fertilization for cotton in sandy soils of the cerrado from Bahia, Brazil. Author(s): SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; FERREIRA, G. B.; CARVALHO, M. da C. S. Repository: BDPA Publication year: 2009
Maximum contact Time of "Piatã Grass" Brachiaria brizantha (Poaceae) seeds with fertilizer for germination. Author(s): AVELINO, A. C. D.; FARIA, D. A. de; CABRAL, C. E. A.; ABREU, J. G. de; CAMILI, E. C.; SALES, K. C.; BUNGENSTAB, D. J. Data regarding the mixing of palisade grass seeds with fertilizers are scarce and contradictory. The aim of this study was to evaluate the maximum contact time without significant damage on physiologi... ... Repository: BDPA Publication year: 2019
Management of the fertilization in Brazilian Savannas with phosphorus and potassium in the succession of soybean, millet and common bean irrigated with center-pivot system. Author(s): SILVEIRA, P. M. da; NASCENTE, A. S.; STONE, L. F.; CARVALHO, M. da C. S. In Brazilian Savannas (Cerrado), soil is managed in a sustainable way with built fertility and the demand for new fertilization will essentially involve the replacement of exported compounds through h... ... Repository: BDPA Publication year: 2022
Substratos e fertilizantes de liberação controlada para a produção de mudas de Samanea tubulosa (Bentham) Barneby & Grimes. Author(s): GONCALVES, R. C. As pastagens no Estado do Acre são pouco arborizadas e, Samanea tubulosa (Bentham) Barneby & Grimes, Fabaceae, constitui-se em espécie arbórea potencial para reflorestamento de área de reserva legal e... ... Repository: BDPA Publication year: 2009

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