Results 31 to 40 of about 6,477 (225)
Revista de Ciências Agroveterinárias, 2022 The present study aimed to evaluate the effect of applying different concentrations of niacin, at different times in relation to nitrogen fertilization, on the characteristics of Urochloa brizantha.
Higor Jonathan de Oliveira Silva +4 more
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Adubação nitrogenada em milho e capim-xaraés sob plantio direto e preparo convencional em sistema agrossilvipastoril. [PDF]
, 2019 O objetivo deste trabalho foi avaliar o desempenho agronômico das culturas do milho e do capim-xaraés (Urochloa brizantha 'Xaraés') em consórcio, cultivadas em plantio direto e convencional, em sistema agrossilvipastoril, com a aplicação de diferentes ...
BRAVIN, M. P., OLIVEIRA, T. K. de
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SUPPRESSION OF Urochloa brizantha AND U. ruziziensis BY GLYPHOSATE UNDERDOSES [PDF]
Revista Caatinga, 2019 ABSTRACT Intercropping of Urochloa species with corn is an alternative to enable the no-tillage system, besides influencing weed community. Therefore, the investigation of underdoses of the herbicide glyphosate to manage grasses in intercropping systems, avoid grain yield losses, and make feasible intercropping in agricultural areas is important.
SUZETE FERNANDES LIMA +4 more
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RENOVAÇÃO DE PASTO POR MEIO DE DIFERENTES CONJUNTOS MECANIZADOS
Revista Brasileira de Engenharia de Biossistemas, 2017 O objetivo deste estudo foi avaliar a renovação do pasto de Urochloa decumbens para acultivar Urochloa brizantha (Syn. Brachiaria brizantha) cv. Marandu por meio de diferentes processos de semeadura.
A. C. Magalhães +5 more
doaj +1 more source
Semina: Ciências Agrárias, 2012 Common bean plant demanding higher amounts of nitrogen (N), but are scarce information about common bean N demanding when grown after maize inte...
Cordova de Souza, Emerson de Freitas +1 more
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Planta Daninha, 2013 Considerando a possibilidade de atrasar o crescimento inicial de gramíneas forrageiras por meio de semeaduras em maior profundidade, de forma a proporcionar vantagem competitiva à cultura de grãos em sistemas consorciados, foram avaliados a emergência e ...
F.S Ikeda +5 more
doaj +1 more source
Effects of Coffee Bean Grounds on Urochloa brizantha Growth
Journal of Agricultural Science, 2019 The management of invasive plants is strategic for agricultural areas, since these plants lead to a reduction in productivity. Among potential forms of management is the application of coffee grounds, given that the caffeine present in this residue has allelopathic effects.
Silva, Tácio Peres da +5 more
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Methanolic extract of Urochloa humidicola on in vitro rumen fermentation [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to evaluate the effect of the addition of the methanolic extract of Urochloa humidicola at four different concentrations (0, 75, 150, and 250 g L-1) on the in vitro rumen fermentation of Urochloa brizantha.
Rafaela Scalise Xavier de Freitas +9 more
doaj +1 more source
Na+ exclusion and proline accumulation in Urochloa spp. cultivars
Pesquisa Agropecuária Brasileira, 2023 The objective of this work was to evaluate the effect of salinity on Na+ and K+ distribution and on proline content in Urochloa brizantha and Urochloa decumbens grass cultivars. Plants were grown in nutrient solution and subjected to salt stress for nine
Cicero Lucas da Silva +2 more
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Agronomy Science and Biotechnology, 2022 Brazilian agribusiness is heavily influenced by beef export. Thus, it is important to evaluate the quality and growth rate of forage species used as cattle food. Given that the structural organization of leaf cells and tissues is directly related to forage-plant growth, we aimed to analyze the foliar anatomy of Urochloa brizantha and U.
Ester Marques Magalhães Teixeira +4 more
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