Results 31 to 40 of about 6,590 (223)

Agronomic performance of soybean in succession to off-season pastures with Urochloa mixes [PDF]

open access: yesPesquisa Agropecuária Brasileira
The objective of this work was to evaluate the agronomic performance of soybean in succession to off-season pastures with Urochloa mixes, in sandy soil. The experiment was carried out in a sandy Oxisol, located in the municipality of Caiuá, in the state ...
Bianca Midori Souza Sekiya   +7 more
doaj   +1 more source

Concentration and moment of niacin application on Urochloa brizantha in relation to nitrogen fertilization

open access: yesRevista 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
doaj   +1 more source

OSMOCONDITIONING OF Urochloa brizantha SEEDS TO REDUCE PELLETING NEGATIVE EFFECTS [PDF]

open access: yesBRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura, 2017
Objetivou-se neste trabalho verificar a influência de materiais de peletização na qualidade fisiológica de sementes de Urochloa brizantha e avaliar o efeito  do condicionamento osmótico no envigoramento das sementes, visando reduzir possíveis efeitos negativos da peletização.
Lisandro Tomas da Silva Bonome   +3 more
openaire   +1 more source

RENOVAÇÃO DE PASTO POR MEIO DE DIFERENTES CONJUNTOS MECANIZADOS

open access: yesRevista 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

Emergência e crescimento inicial de cultivares de Urochloa em diferentes profundidades de semeadura Emergence and initial growth of Urochloa Cultivars at different sowing depths

open access: yesPlanta 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

Na+ exclusion and proline accumulation in Urochloa spp. cultivars

open access: yesPesquisa 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
doaj   +1 more source

Adubação nitrogenada no feijoeiro após milho safrinha consorciado com Urochloa brizantha e Urochloa ruziziensis

open access: yesSemina: 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
openaire   +3 more sources

Methanolic extract of Urochloa humidicola on in vitro rumen fermentation [PDF]

open access: yesPesquisa 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

Effects of Coffee Bean Grounds on Urochloa brizantha Growth

open access: yesJournal 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
openaire   +2 more sources

Adubação nitrogenada em milho e capim-xaraés sob plantio direto e preparo convencional em sistema agrossilvipastoril. [PDF]

open access: yes, 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
core   +1 more source

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