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Mitigation of Mombasa Grass ( Megathyrsus maximus ) Dependence on Nitrogen Fertilization as a Function of Inoculation with Azospirillum brasilense
Provedor de dados: 90
Autores: Leite,Rubson da Costa; Santos,Antonio Clementino dos; Santos,José Geraldo Donizetti dos; Leite,Robson da Costa; Oliveira,Leonardo Bernardes Taverny de; Hungria,Mariangela.
ABSTRACT Using biological inputs to improve the efficiency of nitrogen fertilizers represents an alternative for the cultivation of grasses in tropical regions. Azospirillum brasilense is a species of plant growth promoting bacteria widely studied and used in inoculants. Thus, this study aimed to evaluate the performance of Mombasa grass ( Megathyrsus maximus ) in association with A. brasilense and nitrogen (N) fertilization. The study was conducted under field conditions in Araguaína-Tocantins State, between December 2017 and May 2018. The treatments were arranged in randomized blocks, in a 5 × 2 factorial arrangement, with five doses of N fertilization (0, 25, 50, 75, and 100 kg ha-1) combined with two inoculation treatments (inoculated and non...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Growth-promoting microbes; Inoculant; Biological nitrogen fixation; Tropical pasture.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832019000100523