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Fertilizantes minerais, orgânicos e organominerais. Repository: BDPA Publication year: 2021
Uso e manejo eficiente de fertilizantes. Author(s): RODRIGUES, J. E. L. F. Repository: BDPA Publication year: 2020
Fertilizantes orgânicos. Author(s): ARAUJO, S. M. B.; VELOSO, C. A. C.; RODRIGUES, J. E. L. F. Repository: BDPA Publication year: 2020
Comportamento mineral dos termofosfatos de alumínio com adição de escória em 700 e 1100 °C. Author(s): BRASIL, E. C. Thermophosphate consists of the thermal treatment of the rock, with or without addition of other materials, being an excellent source of phosphate fertilizer, presenting other nutrients and beneficial... ... Repository: BDPA Publication year: 2018
Phosphate biochar fertilizers improve phosphorus accessibility in agricultural soils. Repository: BDPA Publication year: 2024
The use of retorted oil shale as urea coating does not modify chemical parameters of free-drained soil solution. Author(s): MARTINAZZO, R.; BAMBERG, A. L.; SILVEIRA, C. A. P.; TORRES, D. P. The objective of this work was to investigate the possible contamination of soil solution with chemical elements present in the composition of retorted oil shale (ROS) when used together with nitrogen... ... Repository: BDPA Publication year: 2022
Sobrevivência de microrganismos solubilizadores de fosfato em fertilizantes organominerais granulados. O objetivo deste trabalho foi avaliar a presença de MSP em formulações de fertilizantes granulados produzidos a partir de fosfato natural e/ou cama de frango e enriquecidas com estirpes bacterianas co... ... Repository: BDPA Publication year: 2017
Market outlook of mineral-organic fertilizers in Brazil. The aim of this work is to identify producers of organic-mineral fertilizers in Brazil and analyze the characteristics of the manufactured products. Repository: BDPA Publication year: 2014
Efeito residual de uréia adicionada de zeolita natural. Tecnologias que reduzem perdas de N-fertilizante devem ser desenvolvidas para aumentar a eficiência de uso desse nutriente. Zeolitas naturais podem reduzir perdas de amônia por volatilização, porém ad... ... Repository: BDPA Publication year: 2011
Immediate and residual effects of an ecological fertilization mixture on the concentration of nutrients in bean leaves. Author(s): BEVILAQUA, G. A. P.; ANTUNES, I. F. The objective was to evaluate the immediate and residual effect of the use of an ecologically based fertilizer mixture on the accumulation of nutrients in bean culture. Repository: BDPA Publication year: 2020

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