Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Alex Figueiredo"'
Autor:
Danilo Pezzoto de Lima, Gustavo Adolfo de Freitas Fregonezi, Fernando Teruhiko Hata, Maurício Ursi Ventura, Juliano Tadeu Vilela de Resende, Christina da Silva Wanderley, Alex Figueiredo
Publikováno v:
Agronomía Colombiana, Vol 40, Iss 2 (2022)
The aim of the study was to compare horticultural variables of iceberg lettuce using two Bokashi compost doses, alone and in combination, with the bioactivator Penergetic (Penergetic International AG®) against standard mineral fertilization (NPK) in
Externí odkaz:
https://doaj.org/article/d47fa86a2d544a63b6c41d7d9cc857c8
Autor:
Alex Figueiredo, Thadeu Rodrigues de Melo, Jean Carlo Santos de Oliveira, Wesley Machado, José Francirlei de Oliveira, Julio Cezar Franchini, Henrique Debiasi, Maria de Fátima Guimarães
Publikováno v:
Semina: Ciências Agrárias, Vol 42, Iss 1 (2021)
A argila dispersa está diretamente relacionada com a erosão hídrica, especialmente durante o desprendimento e arraste de partículas. O plantio direto é uma das mais importantes estratégias para conservação do solo e da água nas regiões trop
Externí odkaz:
https://doaj.org/article/7a8f0a847ff048e5b635c6dd25028301
Autor:
Amanda Letícia Pit Nunes, Glassys Louise de Souza Cortez, Geovanna Cristina Zaro, Thiago Ometto Zorzenoni, Thadeu Rodrigues de Melo, Alex Figueiredo, Gisele Silva de Aquino, Cristiane de Conti Medina, Ricardo Ralisch, Paulo Henrique Caramori, Maria de Fátima Guimarães
Publikováno v:
Scientia Agricola, Vol 78, Iss 6 (2020)
ABSTRACT: Land use and tillage practices may change soil structure and undermine sustainable agriculture; however, such changes are hardly identified in the short term. In this sense, agroforestry systems have been used to reduce soil degradation and
Externí odkaz:
https://doaj.org/article/51bead62158044f190069a6809cd7ed5
Autor:
Amanda Letícia Pit Nunes, Glassys Louise de Souza Cortez, Thadeu Rodrigues Melo, Alex Figueiredo, Cassio Alexandre Rolan Wandscheer, Jeankleber Bortoluzzi, George Gardner Brown, Marie Luise Carolina Bartz, Ricardo Ralisch, Maria de Fátima Guimarães
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 55 (2020)
Abstract: The objective of this work was to evaluate the effect of different farm systems on clay dispersion and its relationship with soil chemical properties and the no-tillage system participatory quality index (IQP), in watershed areas in the wes
Externí odkaz:
https://doaj.org/article/bec16aac7bdc4d6e9bce5a43bbdaed01
Autor:
Jean Carlo Santos de Oliveira, José Francirlei de Oliveira, Alex Figueiredo, Graziela Moraes de Cesare Barbosa, João Tavares Filho
Publikováno v:
Semina: Ciências Agrárias, Vol 38, Iss 5, Pp 2967-2980 (2017)
The organic carbon present in the landfill leachate (LL) can improve the physical quality of the soil when applied in agricultural areas, minimizing the problem of disposal of this waste. The objective of this work was to evaluate the effect of the a
Externí odkaz:
https://doaj.org/article/ea6033c56e2747b7a1106c05aea28347
Autor:
Wesley Machado, Thadeu Rodrigues de Melo, Alex Figueiredo, José Victor de Freitas dos Santos, Felipe Gasparello Luccas, Júlio Cézar Franchini, Maria de Fátima Guimarães, João Tavares Filho
Publikováno v:
Semina: Ciências Agrárias, Vol 40, Iss 4 (2019)
Soil productive capacity is related to levels of carbon (C) in aggregates of different sizes. The aim of this study was to assess total organic carbon levels in different size classes of water-stable aggregates in a Rhodic Eutrudox under different pr
Externí odkaz:
https://doaj.org/article/d92b75b19bcc4db9831b7c588ec53137
Autor:
Jean Carlo Santos de Oliveira, José Francirlei de Oliveira, Alex Figueiredo, Graziela Moraes de Cesare Barbosa, João Tavares Filho
Publikováno v:
Semina: Ciências Agrárias, Vol 38, Iss 5 (2017)
O carbono orgânico presente no lixiviado de aterro sanitário (LAS) pode melhorar a qualidade física do solo quando aplicado em áreas agrícolas, minimizando o problema de descarte desse dejeto. O objetivo do trabalho foi avaliar o efeito da aplic
Externí odkaz:
https://doaj.org/article/bfb23ec6eb0c415d969c49579c8bda9f
Autor:
Alex Figueiredo
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UELUniversidade Estadual de LondrinaUEL.
Melhorar o entendimento sobre o processo de dispersão e floculação da argila no solo é de grande importância para a agricultura, pois o aumento nos teores de dispersão de argila em um sistema pode ocasionar eluviação de argila no perfil, entu
Autor:
Danilo Pezzoto de Lima, Gustavo Adolfo de Freitas Fregonezi, Fernando Teruhiko Hata, Maurício Ursi Ventura, Juliano Tadeu Vilela de Resende, Christina da Silva Wanderley, Alex Figueiredo
Publikováno v:
Agronomía Colombiana, Volume: 40, Issue: 2, Pages: 293-299, Published: 01 DEC 2022
The aim of the study was to compare horticultural variables of iceberg lettuce using two Bokashi compost doses, alone and in combination, with the bioactivator Penergetic (Penergetic International AG®) against standard mineral fertilization (NPK) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0cc0e082d28d31c1ef0865062795035
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-99652022000200293&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-99652022000200293&lng=en&tlng=en
Autor:
Henrique Debiasi, Jean Carlo Santos de Oliveira, José Francirlei de Oliveira, Maria de Fátima Guimarães, Wesley Machado, Alex Figueiredo, Thadeu Rodrigues de Melo, Julio Cezar Franchini
Publikováno v:
Semina: Ciências Agrárias. 42:57-70
Clay dispersion is directly related to water erosion, especially during detaching and dragging of particles. No-till is one of the most important strategies for soil and water conservation in tropical and sub-tropical regions, and when associated wit