Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Saraiva P"'
Autor:
Marlon Gomes Dias, Toshik Iarley da Silva, João Everthon da Silva Ribeiro, José Antônio Saraiva Grossi, José Geraldo Barbosa
Publikováno v:
Revista Ceres, Vol 69, Iss 1, Pp 7-12 (2022)
ABSTRACT Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes su
Externí odkaz:
https://doaj.org/article/7665896be18449499405069705ee5169
Autor:
Jaína Laurindo de Moraes, Graciene de Souza Silva, Gilberto Saraiva Tavares Filho, Cícero Antônio de Sousa Araújo, Fabio Freire de Oliveira
Publikováno v:
Revista de Ciências Agrárias, Vol 65 (2022)
The soil organic matter has a great importance for agriculture and is the result of the decomposition of plant and animal residues, root exudates, excrements and microorganisms, and is part of a natural cycle that is constantly changing. The humified
Externí odkaz:
https://doaj.org/article/4792544c04c6439a9ee0fb98163d5ae7
Autor:
Fernando Batista dos Santos Filho, Toshik Iarley da Silva, Marlon Gomes Dias, José Antonio Saraiva Grossi
Publikováno v:
Ciência e Agrotecnologia, Vol 46 (2022)
ABSTRACT Abiotic stresses are one of the major reasons for low crop productivity owing to the disturbances caused by them. Polyamines can be applied to mitigate the harmful effects of stress in plants. Nasturtium (Tropaeolum majus L.) is an ornamenta
Externí odkaz:
https://doaj.org/article/c0a3513e78454c66984fc5e9095576d4
Autor:
Sonia Maria Lima Santos do Vale, Amauri Siviero, Lauro Saraiva Lessa, Eduardo Pacca Luna Mattar, Paulo Arthur Almeida do Vale
Publikováno v:
AIMS Agriculture and Food, Vol 5, Iss 4, Pp 850-867 (2020)
Endophytic microorganisms have a wide genetic diversity, being very useful for agriculture, for producing growth regulators and making nutrients available to plants. In this context, this research aimed to isolate and characterize endophytic bacteria
Externí odkaz:
https://doaj.org/article/ba50a6241e3e47a7ac83c92ce9cf2010
Autor:
José Valdemir Tenório da Costa, Mario de Andrade Lira Junior, Adeneide Candido Galdino Saraiva, Felipe José Cury Fracetto, Giselle Gomes Monteiro Fracetto
Publikováno v:
Ciencia del Suelo, Vol 37, Iss 2, Pp 238-245 (2019)
Legumes used as green manure provide essential chemical elements to the soil through their biomass decomposition. However, nutrient availability may be significantly affected by herbicide application such as glyphosate. Thus, we evaluated the decompo
Externí odkaz:
https://doaj.org/article/8f0b8800d7424dd09345a6798f2a454a
Publikováno v:
Engenharia Agrícola, Vol 39, Iss 5, Pp 668-675 (2019)
ABSTRACT Constructed wetland systems have been used to treat different wastewater; among their essential components are the cultivated plant species and type of substrate used to fill them. The choice of plant species and type of substrate are import
Externí odkaz:
https://doaj.org/article/b75732bc249246f99c001c6cc084eed3
Autor:
João Henrique Ferreira Sabino, José Antonio Saraiva Grossi, Toshik Iarley da Silva, Otávio Miranda Verly, Sebastião Martins Filho, José Geraldo Barbosa
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 51, p e68949 (2021)
Platycodon grandiflorus is an ornamental species that can be marketed as a potted flower; however, it has fragile and bending floral stems. Plant growth regulators, such as paclobutrazol, are compounds that reduce stem elongation, enabling the produc
Externí odkaz:
https://doaj.org/article/6cd2807ef0bb40c2a72b9b44847afacd
Autor:
Márcia da Costa Capistrano, Romeu de Carvalho Andrade Neto, Vanderley Borges dos Santos, Lauro Saraiva Lessa, Marcos Deon Vilela de Resende, Antônio Gilson Gomes Mesquita, Fábio de Lima Gurgel
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 56 (2021)
Abstract: The objective of this work was to select superior sweet orange (Citrus sinensis) genotypes with higher yield potential based on data from eight harvests, using the residual or restricted maximum likelihood/best linear unbiased prediction (R
Externí odkaz:
https://doaj.org/article/7cd87ae2a23c45179bff0245232db7e4
Autor:
Ana dos Santos Suñe, Andréia da Silva Almeida, Josiane Cantuária Figueiredo, Bruna Barreto dos Reis, Camila de Avila Nunes, Carem Rosane Coutinho Saraiva, Lais Kroessin, William Lorenski Correa, Lilian Vanussa Madruga de Tunes
Publikováno v:
Colloquium Agrariae, Vol 17, Iss 4 (2021)
As empresas de sementes utilizam testes de vigor em seus procedimentos internos de controle de qualidade das sementes. Por isso, é necessário escolher métodos eficazes para obter respostas rápidas para a tomada de decisões relacionadas ao manuse
Externí odkaz:
https://doaj.org/article/91426d8481ac47c3848f9a6fbd89e142
Autor:
Kleiton Rocha Saraiva, Tiago da Costa Silva, Francisco Marques Filho, Edilene Lima de Sousa Carvalho, Taynara Oliveira Rocha, Luana Sousa Lopes
Publikováno v:
Ciência Agrícola, Vol 19, Iss 1 (2021)
A produção de girassol na região Nordeste ainda é incipiente. Seria um importante desafio para o Piauí produzir girassol, em quantidade e qualidade, pois certamente somaria ao PIB agropecuário do Estado, principalmente no que tange à produçã
Externí odkaz:
https://doaj.org/article/02459c9fdb83434cbf5bd06a7ac38fd9