Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gilson SE"'
Soil potentially toxic element contents in an area under different land uses in the Brazilian Amazon
Autor:
Gilson Sergio Bastos de Matos, Alberto Bentes Brasil Neto, Marcos André Piedade Gama, Deyvison Andrey Medrado Gonçalves, Diego Fabricio Santa Rosa Cardoso, Helen Monique Nascimento Ramos
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17108- (2023)
Soil pollution with potentially toxic elements (PTE) from incipient basic sanitation, dumps and industrial activities developed in the Amazon has been of international interest due to health and environmental issues. This study aimed to evaluate the
Externí odkaz:
https://doaj.org/article/9dd0514559904c70a37c7d30b58929f4
Autor:
Marcelo Morita Lindolfo, Gilson Sérgio Bastos de Matos, Wendel Valter da Silveira Pereira, Antonio Rodrigues Fernandes
Publikováno v:
Revista Brasileira de Fruticultura, Vol 42, Iss 2 (2020)
Abstract Due to the increasing national and international demand, the cultivation of açaí palm trees (Euterpe oleracea Mart.) has expanded to upland areas in Brazil. Most of these areas present low natural soil fertility, in which boron (B) is one
Externí odkaz:
https://doaj.org/article/bddfc14968a148049a3bd9c4a0b84b5c
Autor:
Deyvison Andrey Medrado Gonçalves, Gilson Sergio Bastos de Matos, Antonio Rodrigues Fernandes, Katiane Raquel Mendes Barros, Danielle do Socorro Nunes Campinas, Cristine Bastos do Amarante
Publikováno v:
Semina: Ciências Agrárias, Vol 37, Iss 5, Pp 3005-3016 (2016)
Studies of heavy metals adsorption in soil play a key role in predicting environmental susceptibility to contamination by toxic elements. The objective of this study was to evaluate cadmium (Cd) and copper (Cu) adsorption in surface and subsurface so
Externí odkaz:
https://doaj.org/article/1256e49dcd8e4fe689467fc5e22bb079
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 9, Pp 1557-1567 (2016)
Resumo O objetivo deste trabalho foi determinar níveis críticos e faixas de suficiência de nutrientes para a palma-de-óleo (Elaeis spp.), a partir de métodos de avaliação do estado nutricional das plantas. Utilizaram-se os métodos chance mate
Externí odkaz:
https://doaj.org/article/8d33a6307bfb4f1188c109b442e820b8
Autor:
Ismael de Jesus Matos Viégas, Jessivaldo Rodrigues Galvão, Cassio Rafael Costa dos Santos, Gilson Sérgio Bastos de Matos, Diocléa Almeida Seabra Silva, Rosemiro dos Santos Galate, Felipe Oliveira Ribeiro
Publikováno v:
Bioscience Journal, Vol 34 (2018)
The knowledge of micronutrients for Jute (Corchorus capsularis L.) plants might be a valuable tool to the subsidize taking of decisions to the management of such species. The objective of this study was to describe the symptoms of micronutrient defic
Externí odkaz:
https://doaj.org/article/193ea86f3d1a4da88fea1143f99dc22a
Publikováno v:
Revista Brasileira de Fruticultura, Vol 35, Iss 4, Pp 1178-1189 (2013)
O cultivo da pupunheira (Bactris gasipaes Kunth) tem aumentado em função da crescente demanda por seus produtos, entretanto são reduzidos os estudos, bem como o conhecimento sobre as exigências de nutrientes da espécie. O objetivo foi avaliar os
Externí odkaz:
https://doaj.org/article/b63d7c86befe41ee8fc7801cbb6859c0
Autor:
Marcos André Piedade Gama, Gilson Sergio Bastos de Matos, George Rodrigues da Silva, Edilson Carvalho Brasil, Otiniel Ferreira Nunes
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 37, Iss 1, Pp 199-203 (2013)
The use of SMP pH to estimate the potential acidity (H + Al) is more practical than the method of 0.5 mol L-1 calcium acetate for routine laboratory analyses. The objective was to fit an equation to estimate the H + Al from SMP pH values of soils of
Externí odkaz:
https://doaj.org/article/46d48e507111474fb1c266370c9254e3
Autor:
Gilson Sergio Bastos de Matos, George Rodrigues da Silva, Marcos André Piedade Gama, Rodrigo Silva do Vale, Jonas Elias Castro da Rocha
Publikováno v:
Acta Amazonica, Vol 42, Iss 4, Pp 491-500 (2012)
O objetivo desta pesquisa foi avaliar o desenvolvimento inicial, nutrição e fertilidade do solo em plantio de clones de eucalipto no nordeste do Pará. Os tratamentos constaram de cinco clones (Eucalyptus grandis x E. urophylla - 03 e 09, E. urophy
Externí odkaz:
https://doaj.org/article/4f2ee7723fc0439a8bec018af065f0a5
Autor:
Luciene Lignani Bitencourt, José Ricardo Martins Silva, Bruno Menezes Lopes de Oliveira, Gilson Sebastião Dias Júnior, Fernanda Lopes, Sancho Siécola Júnior, Ozana de Fátima Zacaroni, Marcos Neves Pereira
Publikováno v:
Scientia Agricola, Vol 68, Iss 3, Pp 301-307 (2011)
Dietary yeast supplementation may improve the digestive efficiency of ruminants, but responses depend on the yeast strain and the diet composition. Corn silage and citrus pulp are usual carbohydrate sources for dairy cows in southeast Brazil. This st
Externí odkaz:
https://doaj.org/article/ddad9ae6dee0449496b059e93dd262b4
Autor:
Gilson Sergio Bastos de Matos, Antonio Rodrigues Fernandes, Paulo Guilherme Salvador Wadt, Antônio José de Abreu Pina, Vinícius Ide Franzini, Helen Monique Nascimento Ramos
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 41, Iss 0
ABSTRACT The oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and s
Externí odkaz:
https://doaj.org/article/60d31716bb9245ab8bcded6e883a8061