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pro vyhledávání: '"Valdinei Araujo"'
Autor:
Arthur de Oliveira Quintao, Valdinei Araujo, Luiz Carlos de Aquino-Junior, Glauciana de Castro, Alexandro Uliana
Publikováno v:
Tecnologia em Metalurgia Materiais e Mineração. 10:359-364
The Samarco Mineracao, located between the cities of Mariana and Ouro Preto (MG), Brazil, has been studying alternatives and/or more efficient equipments for their unit operations of Iron Ore Concentration Plants – such as the flotation pneumatic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b68f7dcea67944bd3673ac3acded4bbc
https://doi.org/10.4322/tmm.2013.044
https://doi.org/10.4322/tmm.2013.044
Akademický článek
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Akademický článek
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Autor:
MILER SOARES MACHADO, LINO ROBERTO FERREIRA, JOSÉ LUCAS DE PAULA, GUSTAVO ANTÔNIO MENDES PEREIRA, VALDINEI ARAÚJO GONÇALVES
Publikováno v:
Revista Caatinga, Vol 30, Iss 3, Pp 730-737 (2017)
Glyphosate is a non-selective herbicide used for weed control in eucalyptus forests. Glyphosate drifts are common and may cause serious damage to crops. An alternative to reduce such effects is to use antidotes capable of protecting eucalyptus. An ex
Externí odkaz:
https://doaj.org/article/7480533aa86f42d8a1960860735b8a0b
Autor:
Valdinei Araújo Gonçalves, Christiane Augusta Diniz Melo, Igor Rodrigues de Assis, Lino Roberto Ferreira, Douglas Teixeira Saraiva
Publikováno v:
Revista de Ciências Agrárias, Vol 62 (2019)
Considerando a importância dos microrganismos do solo, objetivou-se avaliar a biomassa e atividade microbiana em um Argissolo Vermelho-Amarelo, submetido aos sistemas de plantio direto e convencional e às sucessões de culturas milho-feijão e soja
Externí odkaz:
https://doaj.org/article/36b8577796da4ab19fbe041c65bfe9a0
Autor:
Christiane Augusta Diniz Melo, Fernanda Aparecida Rodrigues Guimarães, Valdinei Araújo Gonçalves, Sarah da Silva Benevenute, Giselle Lima Ferreira, Lino Roberto Ferreira, Francisco Affonso Ferreira
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 2, Pp 669-682 (2015)
The understanding of weed interference on crops is very important in agricultural systems. However, there is little known about the influence of soil fertility management in competitive relations between plants. The objective of this study was to eva
Externí odkaz:
https://doaj.org/article/9523e007ff3c4e74ae602cc1a6226aa0
Autor:
Alexandro Uliana, Luiz Carlos de Aquino Júnior, Arthur de Oliveira Quintão, Glauciana de Castro, Valdinei Araújo
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 10, Iss 4, Pp 359-364 (2013)
The Samarco Mineração, located between the cities of Mariana and Ouro Preto (MG), Brazil, has been studying alternatives and/or more efficient equipments for their unit operations of Iron Ore Concentration Plants – such as the flotation pneumat
Externí odkaz:
https://doaj.org/article/f3826807f030421bac190119c0b8104c