Data/hora: 17/06/2024 19:36:51

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 2
Data corrente: | 30/05/2019
Data da última atualização: | 06/12/2019
Autoria: | DAMASCENO, L. A.; CARVALHO, J. E. B. de; XAVIER, F. A. da S.; SANTOS, A. FERREIRA DOS; GONÇALVES, G. S.; LIMA, A. F. L. de; BRITO, W. B. M.; AZEVEDO, C. L. L.; SILVA, J. F. da.
Afiliação: | LEANDRO AMORIM DAMASCENO, Federal Instituto of Amazonas; JOSE EDUARDO BORGES DE CARVALHO, CNPMF; FRANCISCO ALISSON DA SILVA XAVIER, CNPMF; ANSSELMO FERREIRA DOS SANTOS, Federal Instituto of Mato Grosso; GERLÂNDIO SUASSUNA GONÇALVES, Federal University of Amazonas; ALAN FERREIRA LEITE DE LIMA, Federal University of Amazonas; WILDSON BENEDITO MENDES BRITO, Federal University of Amazonas; CLAUDIO LUIZ LEONE AZEVEDO, CNPMF; JOSÉ FERREIRA DA SILVA, Federal University of Amazonas.
Título: | Weed suppression by cover plants in the Amazonian.
Ano de publicação: | 2019
Fonte/Imprenta: | Journal of Agricultural Science; v. 11, n. 7; 2019.
ISSN: | 1469-5146
Idioma: | Inglês
Conteúdo: | The productivity of citrus plants has not reached its maximum potential due to the action of several factors that directly affect agricultural profitability. Among these factors, weed interference has a great importance since it causes a reduction in crop productivity. The aim of this study was to assess the effect of different cover crops on suppression of weeds in an orange orchard. The research was conducted in a commercial orange production area located in Rio Preto da Eva, AM, Brazil. The experimental design was a randomized block design with six treatments and four replications. Treatments were control, millet, jack bean, forage turnip, brachiaria, millet + jack bean. The evaluated characteristics were weed density, soil cover percentage, total weed dry matter, total cover plant dry matter and growth indices (leaf area index, leaf area ratio, and specific leaf area). Cover plants provided a good dry matter production and had a suppressive effect on weed growth, except for forage turnip. Brachiaria and jack bean presented the highest values of leaf area index and leaf area ratio.
Thesagro: | Planta de Cobertura.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (32702-1) - UPC - AP - DD - Publicação digital -  -  - DIS