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Long term experiments with reactive phosphate rocks for grain crops in Cerrado soils. Author(s): SOUSA, D. M. G. de; REIN, T. A.; NUNES, R. de S.; SANTOS JUNIOR, J. de D. G. dos Repository: BDPA Publication year: 2014
Yield, nutritional status and soil chemical properties as response to cattle manure, reactive natural rock phosphate and biotite schist in Massai grass. Author(s): MOREIRA, A.; FAGERIA, N. K.; SOUZA, G. B. de; FREITAS, A. R. de In animal production, grasses planted in the pasture lands have especial value to improve aggregate value of products. This paper evaluates the effects of applying cattle manure, reactive natural phos... ... Repository: BDPA Publication year: 2009
Crop growth response and dynamics of inorganic phosphorus fractions after application of reactive Arad phosphate rock in Oxisol with different land use histories. Author(s): LACERDA, J. J. de J.; FURTINI NETO, A. E.; RESENDE, A. V. de; SANTOS, J. Z. L. dos; CARNEIRO, L. F.; OLIVEIRA, C. H. C. de Adsorbed or precipitated phosphorus can be susceptible to dissolution depending upon environmental conditions. This work evaluated both the partitioning and availability of the inorganic forms of P bo... ... Repository: BDPA Publication year: 2013
Corrective fertilization using rock phosphates as a strategy for improving the efficiency of maintenance fertilization in common bean. Author(s): CARVALHO, M. da C. S.; NASCENTE, A. S.; OLIVEIRA JUNIOR, A. de A field study was carried out in an acidic clayey Oxisol, during five growing seasons, aiming to evaluate the agronomic effectiveness of Bayóvar reactive rock phosphate (BRF) and Arraias sedimentary r... ... Repository: BDPA Publication year: 2016
Fontes e modos de aplicação de fósforo para o milho em solo cultivado da região do cerrado. Author(s): RESENDE, A. V. de; FURTINI NETO, A. E.; ALVES, V. M. C.; MUNIZ, J. A.; CURI, N.; FAQUIN, V.; KINPARA, D. I.; SANTOS, J. Z. L.; CARNEIRO, L. F. O uso eficiente de fertilizantes fosfatados nos solos da região tropical ainda constitui um desafio, principalmente considerando o manejo de longo prazo. Com base nas respostas acumuladas de três cult... ... Repository: BDPA Publication year: 2006
Biological solubilization of phosphate rock by solidstate cultivation to produce eco-friendly fertilizers. Author(s): KLAIC, R.; GAVA JUNIOR, M.; RIBEIRO, C.; FARINAS, C. S. The objective of this work was to evaluate the solubilization of phosphorus from a phosphate rock by Aspergillus niger, under solidstate cultivation (SSC) in sugarcane (Saccharum officinarum) bagasse,... ... Repository: BDPA Publication year: 2021
Phosphorus Availability for Irrigated Rice Cultivated Under No-Tillage and Different Phosphate Sources. Author(s): FORTES, M. de A.; SOUSA, R. O. de; GOMES, A. da S.; SCHMIDT, F.; SCIVITTARO, W. B.; FERREIRA, L. H. G.; TEIXEIRA, J. B. da S.; VEÇOZZI, T. A. Repository: BDPA Publication year: 2018
Partial acidification of Arraias rock phosphate improves P use efficiency in tropical soils. Author(s): BENITES, V. de M.; DAL MOLIN, S. J.; SANTOS, J. A. C. The aim of this study was to evaluate the agronomic efficiency of partially acidulated Arraias rock phosphate. The experiment was conducted in a greenhouse at the University of Rio Verde, Rio Verde, G... ... Repository: BDPA Publication year: 2019
Black oats (Avena strigosa Schreb) solubilize rock phosphate and provide phosphorus to the successive crop, grapevine (Vitis labrusca L. "Red Niagara"). Author(s): MELO, G. W. B. de; MORAIS NETO, J. A.; BORBA, D. R.; IWAMOTO, H.; OZELAME, K. P. C.; VIEIRA, J. L.; ZALAMENA, J.; NASCIMENTO JUNIOR, A. In grape production, cover crops play a key role in soil protection and nutrient cycling. Thus, since grapevine requirements for P are low, adequate management of cover crops may provide sufficient P... ... Repository: BDPA Publication year: 2018
Produtividade de genótipos de sorgo contrastantes no uso de fósforo em função da inoculação com microrganismos solubilizadores. Author(s): SANTOS, S. S.; OLIVEIRA-PAIVA, C. A.; BATISTA, A. M.; GOMES, E. A.; CAMILO, B. G.; ALMEIDA, C. N. S.; SCHAFFERT, R. E.; MARRIEL, I. E. Repository: BDPA Publication year: 2014

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