Resultados: 3
#2
au:Souza, Marcondes de Sá
Filtros
Ordenar por
Página
de 1
Próxima
1.
Combined agricultural practices in millet and cactus: phyllochron, structural characteristics and relations with yield
Facebook Twitter
![CC-BY/4.0](https://search.scielo.org/static/image/open-access-icon.png)
Facebook Twitter
- Outras redes sociais
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Outras redes
- Métricas
Silva, Gabriel Italo Novaes da
; Jardim, Alexandre Maniçoba da Rosa Ferraz
; Souza, Marcondes de Sá
; Araújo Júnior, George do Nascimento
; Morais, José Edson Florentino de
; Souza, Luciana Sandra Bastos de
; Souza, Carlos André Alves de
; Alves, Cleber Pereira
; Araújo, Gherman Garcia Leal de
; Montenegro, Abelardo Antônio de Assunção
; Lima, Breno Leonan de Carvalho
; Silva, Thieres George Freire da
.
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
ABSTRACT Variation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural characteristics of forage cactus and millet, and their relations with crop yield using the principal component analysis (PCA). The design was in randomized blocks, with six treatments: sole cropped cactus without straw mulching, sole cropped cactus with straw mulching, sole cropped millet without straw mulching, sole cropped millet with straw mulching, and cactus intercropping with millet, with and without straw mulching, each with four replicates. There were three cactus cycles and nine millet cycles (three cycles of cultivars BRS1501 and six of IPA Bulk-1-BF). Biometric parameters were evaluated monthly, while yield was determined after the crop harvest. Phyllochron was determined with the regression analysis. The PCA was applied to structural characteristics and yield. The systems adopted did not influence the structural characteristics of cactus and millet ( p > 0.05), except for cladode thickness, which increased with straw mulching. Phyllochron of the millet reduced when the crop was intercropped. The structural characteristics of cladode length, width, and thickness influenced crop yield, mainly in systems with straw mulching. Straw mulching and intercropping alter phyllochron of cactus and millet. The adoption of straw mulching has a more significant relationship with cactus yield, whereas biometric variables influence crop yield for millet, not the cropping system.
2.
Productivity, bromatological composition and economic benefits of using irrigation in the forage cactus under regulated deficit irrigation in a semiarid environment
Facebook Twitter
![CC-BY/4.0](https://search.scielo.org/static/image/open-access-icon.png)
Facebook Twitter
- Outras redes sociais
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Outras redes
- Métricas
Araújo Júnior, George do Nascimento
; Silva, Thieres George Freire da
; Souza, Luciana Sandra Bastos de
; Souza, Marcondes de Sá
; Araújo, Gherman Garcia Leal de
; Moura, Magna Soelma Beserra de
; Santos, João Pedro Alves de Souza
; Jardim, Alexandre Maniçoba da Rosa Ferraz
; Alves, Cleber Pereira
; Alves, Hygor Kristoph Muniz Nunes
.
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
ABSTRACT The use of irrigation can improve the productivity and nutritional quality of the forage cactus in environments with a water deficit, resulting in profit to the producer. The productive performance, bromatological composition and economic benefits of using irrigation were investigated in this study with forage cactus clones regulated deficit irrigation (RDI). The study was conducted in an experimental design of randomised blocks, in a factorial scheme with subdivided plots. The plots consisted of water regimes based on the crop evapotranspiration (ETc) (rainfed, 40, 80 and 120% ETc). The cactus clones [‘Miúda’ (MIU), ‘Orelha de Elefante Mexicana’ (OEM) and ‘IPA Sertânia’ (IPA)] comprised the subplots. The total number of cladodes per plant, the fresh and dry matter yields and the bromatological composition were evaluated. Economic viability was assessed using the net revenue and benefit to cost ratio (BCR). The irrigation depths did not increase the yield of the clones. The OEM clone showed 276 and 343% greater fresh and dry matter production, respectively, when compared to the IPA clone; however, when compared with the MIU clone, it was 63%, both on a fresh and dry matter production. The water regimes had no effect on the nutritional quality of the cactus. Only IPA showed no profit during the first cycle (BCR < 1). It can be concluded that planting one irrigated hectare with the OEM and MIU clones offer economic returns starting from the first production cycle (18 months).
https://doi.org/10.1590/1678-4499.20200390
917 downloads
3.
IV Diretrizes Brasileiras de Hipertensão Arterial Grupos de trabalho
Facebook Twitter
![CC-BY/4.0](https://search.scielo.org/static/image/open-access-icon.png)
Facebook Twitter
- Outras redes sociais
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Outras redes
- Métricas
Gomes, Marco Antonio Mota
; Pierin, Angela Maria Geraldo
; Sbissa, Antonio Silveira
; Nogueira, Armando da Rocha
; Brandão, Ayrton Pires
; Rodrigues, Cibeli I. Saad
; Mello, Edgar Pessoa de
; Mello Filho, José Xavier de
; Bodanese, Luiz Carlos
; Toscano, Paulo
; Ferreira Filho, Sebastião
; Nobre, Fernando
; Tavares, Agostinho
; Lopes, Antonio Carlos
; Ribeiro, Jorge Pinto
; Ayoub, José Carlos Aydar
; Ribeiro, José Márcio
; Introcaso, Luiz
; Corrêa, Marcelo
; Maranhão, Mario
; Jabur, Pedro
; Nascimento, Raimundo Marques
; Cunha, Roberto de Sá
; Mulinari, Rogério Andrade
; Machado, Carlos Alberto
; Avila, Adriana
; Andrade, Clóvis Oliveira
; Rocha, João Carlos
; Lopes, Margarida Maria Veríssimo
; Arruda, Maria Cecília G. Marinho
; Azevedo, Maria Fátima
; Carvalho, Maria Helena C.
; Lipp, Marilda Novaes
; Kohlmann, Nárcia Elisa B.
; Jesus, Neide de
; Jardim, Paulo César da Veiga
; Amodeo, Celso
; Negrão, Carlos Eduardo
; Ferreira, Celso
; Cunha, Cláudio Pereira da
; Toscano, Eli
; Lima, Eliuden Galvão de
; Monego, Estelamaris Tronco
; Braga, Fátima Lúcia Machado
; Chaves Jr., Hilton de Castro
; Heiman, Joel
; Carvalho, Tales de
; Kohlmann Jr., Osvaldo
; Avezum, Alvaro
; Ribeiro, Artur Beltrame
; Gomes, Carlos Alberto
; Giorgi, Dante Marcelo Artigas
; Feitosa, Gilson
; Ohashi, Harue
; Ramirez, José Antonio Franchini
; Machado, Marcelo Marcondes
; Salgado Filho, Natalino
; Luna, Rafael Leite
; Franco, Roberto Jorge da Silva
; Santos, Robson Augusto dos
; Oigman, Wille
; Pascoal, Istênio Fernandes
; Massaro, Airton
; Atallah, Álvaro Nagib
; Brandão, Andréa
; Freitas, Elizabete Viana de
; Cordovil, Ivan
; Oliveira, José Egídio Paulo de
; Ramos, José Geraldo L.
; Zanella, Maria Teresa
; Wajngarten, Maurício
; Miranda, Roberto Dischinger
; Kahhale, Soubihe
; Koch, Vera
; Mion Jr., Décio
; Guimarães, Armênio C.
; Palmeira, Catia Sueli
; Forjaz, Claudia Lucia de Moraes
; Coelho, Eduardo B.
; Almeida, Fernando Antonio
; Pellizari, Isabel Cristina Estefano
; Ribeiro, Marcos Ausenka
; Batlouni, Michel
; Lotufo, Paulo
; Capelari, Regina Teresa
; Magalhães, Lucélia C.
; Afiune Neto, Abrahão
; Cury, Abrão
; Moreira, Alci
; Souza, Ana Luisa de
; Fuchs, Flavio Danni
; Lessa, Ines
; Malachias, Marcus V. Bolívar
; Bezerra, Romero
; Fuchs, Sandra
; Praxedes, José Nery
; Cambara, Antonio
; Lucon, Antonio Marmo
; Mendonça, Berenice
; Borelli, Flavio
; Silva, Helio B.
; Romão Jr., João Egidio
; Carvalho, José Gastão Rocha
; Santello, José Luiz
; Bortolotto, Luiz
; Matavelli, Luis Celso
; Pinheiro, Maria Eliete
; Guimarães, Valéria
.
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
![ORCID](https://search.scielo.org/static/image/authorIcon-orcid.png)
9380 downloads
Exibindo
itens por página
Página
de 1
Próxima
Visualizar estatísticas de
Enviar resultado
Exportar resultados
Sem resultados
Não foram encontrados documentos para sua pesquisa
Glossário e ajuda para busca
Você pode enriquecer sua busca de uma forma muito simples. Use os índices de pesquisa combinados com os conectores (AND ou OR) e especifique cada vez mais sua busca.
Por exemplo, se você deseja buscar artigos sobre
casos de dengue no Brasil em 2015, use:ti:dengue and publication_year:2015 and aff_country:Brasil
Veja abaixo a lista completa de índices de pesquisa que podem ser usados:
Cód. do Índice | Elemento |
---|---|
ti | título do artigo |
au | autor |
kw | palavras-chave do artigo |
subject | assunto (palavras do título, resumo e palavras-chave) |
ab | resumo |
ta | título abreviado da revista (ex. Cad. Saúde Pública) |
journal_title | título completo da revista (ex. Cadernos de Saúde Pública) |
la | código do idioma da publicação (ex. pt - Português, es - Espanhol) |
type | tipo do documento |
pid | identificador da publicação |
publication_year | ano de publicação do artigo |
sponsor | financiador |
aff_country | código do país de afiliação do autor |
aff_institution | instituição de afiliação do autor |
volume | volume do artigo |
issue | número do artigo |
elocation | elocation |
doi | número DOI |
issn | ISSN da revista |
in | código da coleção SciELO (ex. scl - Brasil, col - Colômbia) |
use_license | código da licença de uso do artigo |