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Improving bone-based phosphate fertilizer by pyrolysis. Phosphorus is a macronutrient for all organisms, and its projected future scarcity generates a need for more efficient P recycling technologies. Because animal bones are rich in P, they could be emplo... ... Repositório: BDPA Ano de publicação: 2019
Agronomic response to different doses and forms of application of organomineral phosphate fertilizer produced with chicken manure. The objective of this work was to evaluate the agronomic performance of an organomineral fertilizer (FOM) produced from chicken manure, in relation to the use of soluble phosphate fertilizers, in diff... ... Repositório: BDPA Ano de publicação: 2019
Agronomic and P recovery efficiency of organomineral phosphate fertilizer from poultry litter in sandy and clayey soils. The objective of this work was to evaluate agronomic and P recovery efficiencies of a granulated organomineral phosphate fertilizer (OMF) produced from poultry litter, compared with those of monoammon... ... Repositório: BDPA Ano de publicação: 2017
Agronomic efficiency of two types of lime and phosphate fertilizer sources in Brazilian Cerrado soils cultivated with soybean. With the increase in phosphate fertilizer prices, there is a need to find lower-cost alternatives that are as efficient as soluble sources such as single (SSP) and triple superphosphate (TSP). In Braz... ... Repositório: BDPA Ano de publicação: 2014
Phosphate Fertilizer in Soybean-Wheat Cropping System Under No-Till Management. Repositório: BDPA Ano de publicação: 2020
A poultry litter-derived organomineral phosphate fertilizer has higher agronomic effectiveness than conventional phosphate fertilizer applied to field-grown maize and soybean. Inadequate disposal of poultry litter (PL) may promote eutrophication of water bodies due to its high nutrient content, including phosphorus (P). Thus, recycling P from PL to produce organomineral fer... ... Repositório: BDPA Ano de publicação: 2021
Time of contact of phosphate fertilizer with Megathyrsus maximus (cv. Massai) seeds in relation to germination and growth. The aim of this research was to evaluate the effect of the contact time of simple superphosphate fertilizer with Massai grass (Megathyrsus maximus) seeds on the physiological quality of the seeds. The... ... Repositório: BDPA Ano de publicação: 2023
Manejo da calagem e da adubação fosfatada para a cultura da mandioca em solo de cerrado. ABSTRACT: Soil acidity and soil phosphorus deficiency may be constraints factors to cassava production in cerrado soils. Therefore, the cultivation of cassava requires the adequate management of soil... ... Repositório: BDPA Ano de publicação: 2005
Laser-induced breakdown spectroscopy applied to the quantification of K, Ca, Mg and Mn nutrients in organo-mineral, mineral P fertilizers and rock fertilizers. A low-cost laser-induced breakdown spectroscopy (LIBS) instrument equipped with a charge-coupled device (CCD) was tested in the atmospheric environment for the quantification of K, Ca, Mg, and Mn in s... ... Repositório: BDPA Ano de publicação: 2024
Maize yield influenced by the residual effects of sedimentary phosphates in high-calcium soil. It was evaluated the residual effects of sedimentary phosphates associated with the annual application of phosphate on maize grown in Inceptisol soil with a high exchangeable calcium concentration and... ... Repositório: BDPA Ano de publicação: 2020

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