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Oculant for solubilizing soil phosphorus in a forage of Cenchrus purpureus (Schumach.) Morrone cv. BRS Kurumi under irrigation in Tocantins. Author(s): SANTOS, D.; BARBOSA, C. F.; ALCÂNTARA, P. H. R. de; MORENO, L. S. de B.; CUNHA, M. K.; ABREU, J. L. This study was performed to analyze the effect of an inoculant on the forage production of Cenchrus purpureus (Schumach.) Morrone cv. BRS Kurumi under sprinkler irrigation. Repository: BDPA Publication year: 2021
Substitution of clay content for P-Remaining as an index of the phosphorus buffering capacity for soils of Rio Grande do Sul. Author(s): ROGERI, D. A.; GIANELLO, C.; BORTOLON, L.; AMORIM, M. B. Mehlich-1 soil extract is currently used in Rio Grande do Sul (RS) and Santa Catarina (SC) States, in Brazil, to evaluate soil phosphorus available to plants and Mehlich-1 is sensitive to soil bufferi... ... Repository: BDPA Publication year: 2016
Phosphorus in Forage Production. Author(s): SERRA, A. P.; MARCHETTI, M. E.; DUPAS, E.; CARDUCCI, C. E.; SILVA, E. F. da; PINHEIRO, E. R. The aim in developing this work was to summarize information about phosphorus (P) limitation and dynamic in tropical soils for forage grasses production. The major idea is direct information about lim... ... Repository: BDPA Publication year: 2018
Establishing environmental soil phosphorus thresholds to mitigate its transfer to water bodies in Mato Grosso State, Brazil. Author(s): SILVA, W. C. da; CASSOL, P. C.; NICOLOSO, R. da S.; MUMBACH, G. L.; DALL''ORSOLETTA, D. J.; GRANDO, D. L.; GATIBONI, L. C. Abstract: Excessive phosphorus (P) applications can increase nutrient levels in the soil, facilitating its transference to aquatic environments and causing contamination. Thus, the environmental P thr... ... Repository: BDPA Publication year: 2023
Elucidating how two different types of bleaching earths widely used in vegetable oils industry remove carotenes from palm oil: equilibrium, kinetics and thermodynamic parameters. Author(s): ALMEIDA, E. S.; CARVALHO, A. C. B.; SOARES, I. O. de S.; VALADARES, L. F.; MENDONÇA, A. R. V.; SILVA JUNIOR, I. J.; MONTEIRO, S. This work compared the mechanisms of adsorption of carotenes from hybrid palm oil onto two kinds of bleaching earths widely used by industrial refiners (acid-activated and neutral). First, it was perf... ... Repository: BDPA Publication year: 2019
Formas de fósforo lábil e total em solos sob diferentes sistemas de uso da terra na Amazônia. Author(s): HUNGRIA, L. C. da; BRASIL, E. C. Nos solos altamente intemperizados, como os Latossolos, predominam as formas inorgânicas do fósforo (P) ligadas à fração mineral com alta energia e as formas orgânicas estabilizadas física e quimicame... ... Repository: BDPA Publication year: 2015
Dynamic of Phosphorus Fractions in Typic Quartzipsamment Soil Cropped With Bean. Author(s): ALOVISI, A. M. T.; SERRA, A. P.; ALOVISI, A. A.; TOKURA, L. K.; LOURENTE, E. R. P.; CARNEIRO, L. F.; SILVA, M. A. C. da; DAVIDE, L. M. C.; SANTOS, S. C.; SILVA, R. S. da Phosphorus is the most limited nutrient in Brazilian soils for plant growth, resulted of low availability and poor P content in bedrock. The aim of the study was to evaluate the dynamic of P fractions... ... Repository: BDPA Publication year: 2018
Otimização dos parâmetros que influenciam as análises em LIBS e desenvolvimento de um método para determinação de P em sedimentos dos rios Tietê e Piracicaba. Author(s): MORAIS, C. P.; FOSCHINI, M. M.; SILVA, K. S. G.; NICOLODELLI, G.; MOUNIER, S.; MILORI, D. M. B. P. Repository: BDPA Publication year: 2019
Soil influence on the combinatory effect of mixtures of diflubenzuron and p-chloroaniline in tilapia and analysis of bioindicators. Author(s): DANTZGER, D. D.; JONSSON, C. M.; AOYAMA, H. The use of agricultural products has been the main way to combat parasites in aquaculture, and diflubenzuron is the most used compound. This can be toxic to non-target species and, when degraded, gene... ... Repository: BDPA Publication year: 2016
Combinatory effects of the mixtures of diflubenzuron and p-chloroaniline in tilapia and analysis of bioindicators. Author(s): DANTZGER, D. D.; JONSSON, C. M.; AOYAMA, H. Several chemicals occur together in the environment as a result of different sources. However, in the great majority of risk assessments only a single chemical has been considered. Diflubenzuron (DFB)... ... Repository: BDPA Publication year: 2015

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