Results 51 to 60 of about 163 (142)

Distribuição de colmo na estrutura vertical de pastos de capim Aruana e azevém anual submetidos a pastejo intermitente por ovinos Distribution of stem in the vertical structure of Aruana guineagrass and Annual ryegrass pastures subjected to rotational grazing by sheep

Ciência Rural, 2012
O objetivo deste estudo foi determinar a participação relativa de colmo na estrutura vertical de pastos de capim Aruana e azevém anual submetidos a estratégias de pastejo intermitente por ovinos.
Guilherme Doneda Zanini, Gabriela Trevisan Santos, Daniel Schmitt, Deisy Andrade Padilha, André Fischer Sbrissia   +4 more
doaj   +1 more source

Isolation of diploid and tetraploid Sexual plants in guineagrass (Panicum maximum Jacq.)

Japanese Journal of Breeding, 1979
Sexually leproduclng plants (sexual plants) of guineagrass were screened by progeny tests for progressing cross breeding in this apomictic species. Two hundreds and thirty four plants of 86 guineagrass accessions were self-pollinated by bagging and/or open-pollinated.
NAKAJIMA, Kousuke, KOMATSU, Toshinori, MOCHIZUKI, Noboru, SUZUKI, Shinji   +3 more
openaire   +2 more sources

Sources and rates of nitrogen fertilizer used in Mombasa guineagrass in the Brazilian Cerrado region [PDF]

African Journal of Agricultural Research, 2015
Brazilian Cerrado is constituted largely by extensive grazing. In this region, livestock production indices are low, because the producers do not perform a soil amendment. The aim of this work was to study a pasture with high production potential using sources and rates of nitrogen (N).
Buzetti Salatier, Carla Fernandes Juliana, Dupas Elisangela, Carvalho Minhoto Teixeira Filho Marcelo, Andreotti Marcelo   +4 more
openaire   +1 more source

Biometrical analysis and selection of tetraploid progenies of Panicum maximum using mixed model methods

Pesquisa Agropecuária Brasileira, 2004
The objectives of this work were to estimate the genetic and phenotypic parameters and to predict the genetic and genotypic values of the selection candidates obtained from intraspecific crosses in Panicum maximum as well as the performance of the hybrid
Resende Rosangela Maria Simeão, Jank Liana, Valle Cacilda Borges do, Bonato Ana Lídia Variani   +3 more
doaj  

Período de estacionalidade de produção de pastagens irrigadas Seasonality period of production in irrigated pastures

Pesquisa Agropecuária Brasileira, 2004
O objetivo deste trabalho foi caracterizar o período de estacionalidade de produção de matéria seca de espécies forrageiras irrigadas. As espécies utilizadas foram Pennisetum purpureum cv. Taiwan (capim-elefante), Panicum maximum cv.
Joaquim Bartolomeu Rassini
doaj   +1 more source

Efficient Callus Induction and Plant Regeneration of Guineagrass (Panicum maximum Jacq.)

Journal of The Korean Society of Grassland and Forage Science, 2010
Guineagrass (Panicum maximum Jacq.) is an important warm-season forage grass as well as biomass crop. It has both sexual and asexual mode of reproduction (apomictic) depending on cultivar. We developed efficient plant regeneration system for an apomictic (cv.
Mi-Suk Seo, Manabu Takahara, Tadashi Takamizo   +2 more
openaire   +1 more source

Occurrence of Bipolaris maydis leaf spot on tanzania guineagrass in the north region of the Mato Grosso state

Revista de Ciências Agroambientais, 2016
The monoculture associated with the intensification of livestock results on appearance of diseases in forages, which can lead to significant losses. Symptomatic leaves of Tanzania guineagrass (Panicum maximum) collected in Alta Floresta and Nova Guarita,
Tauan Rimoldi Tavanti, Jobson Takada, Luiz Fernando Caldeira Ribeiro, Sylvia Raquel Gomes Moraes, Bruno Carneiro E Pedreira   +4 more
doaj  

Sistema radicular do capim-tanzânia adubado com potássio e magnésio Tanzania guineagrass root system as related to potassium and magnesium fertilization

Revista Brasileira de Zootecnia, 2008
Um experimento em casa de vegetação foi conduzido no período da primavera de 2004 visando à obtenção de informações relativas aos atributos do sistema radicular de Panicum maximum Jacq. cv.
Francisco Antonio Monteiro, Dylnei Consolmagno Neto   +1 more
doaj   +1 more source

Estimativa do grau de infestação numa pastagem de Panicum maximum Jacq On the degree of weed infestation in a pasture of Panicum Maximum Jacq

Planta Daninha, 1978
Um piquete de capim-colonião (Panicum maximum Jacq) submetido a pastoreio contínuo e a roçadas periódicas revelou, seis anos após o plantio, elevado grau de infestação por outras plantas, destacando-se entre elas a grama-batatais (Paspalum notatum Flügge)
G. de Marinis
doaj  

ACUMULAÇÃO DE NUTRIENTES EM FOLHAS DE MILHETO E DOS CAPINS BRAQUIÁRIA E MOMBAÇA NUTRIENT ACCUMULATION IN LEAVES OF MILLET, BRACHIARIA AND GUINEAGRASS

Pesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">O milheto (<em>Pennisetum glaucum</em>) e os capins braquiária (<em>Brachiaria brizantha cv.
Antônio Joaquim Braga Pereira Braz, Pedro Marques da Silveira, Huberto José Kliemann, Francisco José Pfeilsticker Zimmermann   +3 more
doaj   +1 more source