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Author(s): MOREIRA, A.; CASTRO, C. de; FAGERIA, N. K.

Boron is known to play an important role for the structure of cell wall, membranes and the integrity and functions of membranes in plants. In soil, the hot water B extraction method has been extensive... ...

Repository: BDPA     Publication year: 2009

Author(s): FIDELIS, R. R.; ROCHA, R. de O.; VELOSO, D. A.; BORTOLON, L.; SOARES, G. M.; BORTOLON, E. S. O.; TAVARES, T. C. de O.; SOUSA, S. A. de; OLIVEIRA, L. B. de; OLIVEIRA, A. C. F. de; LEAL, T. H. V.; BARBOSA, M. R. de A.; SERAGLIO, N. A.; FERRARI, J. M.

Boron is an indispensable micronutrient for common bean culture, requiring careful studies in relation to the need and time of application since it presents a narrow range between deficiency and toxic... ...

Repository: BDPA     Publication year: 2020

Author(s): MOREIRA, A.; CASTRO, C. de; FAGERIA, N. K.

In the Amazon region, there is no information on the fertilization of banana plants with boron (B). Besides this, the extractant (hot water) currently used to test B concentrations has many limitation... ...

Repository: BDPA     Publication year: 2010

Author(s): RIBEIRO, W. F.; COSTA, D. J. E. da; LOURENO, A. S.; MEDEIROS, E. P. de; SALAZAR-BANDA, G. R.; NASCIMENTO, V. B. do; ARAÚJO, M. C. U.

Ricin, (Ricinus communis agglutinin, RCA) is one of the most poisonous of naturally occurring substances and has great potential for bioterrorism because no antidote exists. Fast detection at low conc... ...

Repository: BDPA     Publication year: 2017

Author(s): TRASPADINI, E. I. F.; WADT, P. G. S.; PRADO, R. de M.; ROQUE, C. G.; WASSOLOWSKI, C. R.; PEREZ, D. V.

The efficiency of the boron (B) nutritional status in soybean (Glycine max (L.) Merr.) was evaluated by degree of agreement (DA) indicators using different diagnostic methods and by prescient diagnost... ...

Repository: BDPA     Publication year: 2022

Author(s): FAGERIA, N. K.; NASCENTE, A. S.

The objective of this study was to determine requirement of zinc (Zn), copper (Cu) boron (B) and iron (Fe) for upland rice grown on a Brazilian Oxisol.

Repository: BDPA     Publication year: 2014

Author(s): PIRES, A. M. M.; ABREU, C. A. de; COSCIONE, A. R.; SILVA, V. A, da; RAMOS, N. P.

Phytoremediation studies have been conducted in an area contaminated by heavy metals, located in Piracicaba - SP, Brazil. This area was contaminated accidentally by the addition of auto scrap shreddin... ...

Repository: BDPA     Publication year: 2008

Author(s): LIBÓRIO, C. B. DE; VERZIGNASSI, J. R.

RESUMO - Objetivou-se a avaliar os efeitos do boro em diferentes doses e épocas de aplicação na BRS RB331 Ipyporã. Foram conduzidos dois ensaios em vasos, a céu aberto, safra 2016/17. Em ambos os ensa... ...

Repository: BDPA     Publication year: 2022

Author(s): BRIGHENTI, A. M.; MULLER, M. D.; OLIVEIRA JÚNIOR, A. de; CASTRO, C. de

Repository: BDPA     Publication year: 2015

Author(s): PEDROSO, A. J. S.; SILVA JÚNIOR, M. L. da; SILVA, G. R. da; OHASHI, O. S.; BIRANI, S. M.; LEAL, N. C.; MELO, V. S. de; TEIXEIRA, O. M. M.; LOBATO, A. K. da S.; OLIVEIRA NETO, C. F. de; SILVA, R. T. L. da; RUIVO, M. de L. P.

The aim of this study was to evaluate the development of young Swietenia macrophylla plants grown in Yellow Oxisol submitted to different liming and boron doses. Experimental design was completely ran... ...

Repository: BDPA     Publication year: 2012

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