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Limestone reaction in sandy soil: rate effects, limestone type, moisture regime, and time. Author(s): SANTOS, F. C. dos; RESENDE, A. V. de; SOARES, J. R.; VIANA, J. H. M.; SANTANA, M. L. T.; MOREIRA, S. G.; ALBUQUERQUE FILHO, M. R. de An experiment was conducted in the greenhouse facilities of Embrapa Maize and Sorghum to evaluate the limestone reaction in sandy soil based on rates, limestone type, effective calcium carbonate equiv... ... Repository: BDPA Publication year: 2024
Organic matter content and composition in a sandy loam Amazonian Acrisol as affected by soil management. Author(s): DICK, D. P.; AQUINO, I. O. de; COSTA, F. de S.; NECKEL, D. The agricultural production in the State of Acre (Brazilian Amazon Southwest) is still very incipient and, so far, none investigation about the effect of soil management systems on organic matter (OM)... ... Repository: BDPA Publication year: 2019
Soil phosphorus availability and dry bean yield as affected by the application of liquid calcium carbonate micron particles on the furrow. Author(s): NASCENTE, A. S.; COBUCCI, T. The application of calcium carbonate micron particles in the planting furrow, because of the reduced particle size may favor a faster reaction in the soil and could provide increased pH and P availabi... ... Repository: BDPA Publication year: 2015
Calagem em solo arenoso do Oeste da Bahia. Author(s): SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; VIANA, J. H. M.; EDUARDO, G. S. A região do Oeste da Bahia é de grande importância para a agropecuária nacional, mas apresenta solos predominantemente de textura média e arenosa, ácidos e muito pobres em nutrientes e matéria orgânic... ... Repository: BDPA Publication year: 2024
Soil mineralogy-controlled phosphorus availability in soils mixed with phosphate fertiliser and biochar. Author(s): MATOSO, S. C. G.; WADT, P. G. S.; SOUZA JÚNIOR, V. S. de; PÉREZ, X. L. O. he biochar amendment to soil proved to be beneficial to improve soil quality and provide nutrients. However, the effect of biochar on the availability of P is still controversial. We aim to study the... ... Repository: BDPA Publication year: 2023
Enzimatic antioxidant activity in nodules of two soybean genotypes submitted to hypoxia. Author(s): SILVA, R. S. da; OLIVEIRA, F. K. de; OLIVEIRA, A. C. B. de; MERTZ-HENNING, L. M.; NEPOMUCENO, A. L.; AMARANTE, L. do Repository: BDPA Publication year: 2018
Spatial and temporal gene expression of ZmPSTOL1 genes in maize. Author(s): NEGRI, B. F.; AZEVEDO, G. C.; LANA, U. G. P.; BARROS, B. A.; GUIMARAES, C. T.; SOUSA, S. M. de Repository: BDPA Publication year: 2014
Chemical attributes of a Hapludox soil after nine years of pig slurry application. Author(s): VEIGA, M. da; PANDOLFO, C. M.; BALBINOT JUNIOR, A. A.; SPAGNOLLO, E. ABSTRACT: The objective of this study was to evaluate the pig slurry application effects on chemical attributes of a Hapludox soil managed under no-tillage system. Treatments consisted of 50, 100 and... ... Repository: BDPA Publication year: 2012
Composite graphite epoxy electrodes for in situ electrochemistry coupling with high resolution NMR. Author(s): SILVA, P. F. da; GOMES, B. F.; LOBO, C. M. S.; CARMO, M.; ROTH, C.; COLNAGO, L. A. The in situ coupling between electrochemistry and spectrometric techniques can help in the identification and quantification of the compounds produced and consumed during electrochemical reactions. Th... ... Repository: BDPA Publication year: 2022
Avaliação de um protocolo de extração de DNA genômico a partir de sangue total. Author(s): ARAUJO, F. R.; RAMOS, C. A. do N.; LUÍZ, H. L.; PÉRES, I. A. H. F. S.; OLIVEIRA, R. H. M. de; SOUZA, I. I. F. de; RUSSI, L. dos S. Repository: BDPA Publication year: 2009

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