Data/hora: 08/06/2024 05:29:05

Biblioteca(s): | Embrapa Acre; Embrapa Gado de Corte.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | C - 0
Data corrente: | 07/11/2013
Data da última atualização: | 19/12/2013
Autoria: | ASSIS, G. M. L. de; VALLE, C. B. do; ANDRADE, C. M. S. de; VALENTIM, J. F.
Afiliação: | GISELLE MARIANO LESSA DE ASSIS, CPAF-AC; CACILDA BORGES DO VALLE, CNPGC; CARLOS MAURICIO SOARES DE ANDRADE, CPAF-AC; JUDSON FERREIRA VALENTIM, CPAF-AC.
Título: | Selecting new Brachiaria humidicola hybrids for western Brazilian Amazon
Ano de publicação: | 2013
Fonte/Imprenta: | Tropical Grasslands - Forrajes Tropicales, v. 1, p. 42-44, 2013.

Idioma:

Inglês
Português

Conteúdo: | Brachiaria humidicola is a perennial and stoloniferous forage grass, with excellent adaptation to infertile soils and waterlogging. Producers in northern Brazil have become interested in this species, especially after the degradation of large areas of lowly permeable soils sown with B. brizantha cv. Marandu, which is highly intoler-ant of soil waterlogging (Andrade and Valentim 2006). However, since only 3 cultivars of B. humidicola are registered in Brazil (Mapa 2013), there is a need to de-velop new cultivars adapted to the range of environ-mental conditions experienced. Recently, Embrapa Beef Cattle obtained intraspecific hybrids of B. humidicola that need to be evaluated agronomically, aiming at sub-sequent grazing trials and future releases. The objective of this study was to evaluate and select apomictic and sexual hybrids of B. humidicola under the environmental conditions of the state of Acre, in western Brazilian Amazon.
Palavras-Chave: | Aclimatación; Acre; Amazonia Occidental; Amazônia Ocidental; Braquiária; Factores ambientales; Híbridos; Pastizales; Pastos forrajeros; Western Amazon.
Thesagro: | Aclimatação; Brachiaria humidicola; Capim Quicuio; Comportamento de variedade; Gramínea forrageira; Pastagem.
Thesaurus Nal: | Acclimation; Environmental factors; Forage grasses; Hybrids; Pastures.
Categoria do assunto: | --

URL:

http://ainfo.cnptia.embrapa.br/digital/bitstream/item/94340/1/Assis-et-al-662-rp.pdf
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/161080/1/24740.pdf

Registro original: | Embrapa Gado de Corte (CNPGC)

Exemplares:

CPAF-AC - (24740-1) - UPC - AP - DD -  -  -  - DIS
CNPGC - (15585-1) - UMT - AP - DD -  -  -  - DIS