Results 41 to 50 of about 6,916 (270)
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
doaj +1 more source
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
openaire +2 more sources
Manejo de espécies forrageiras em consórcio com milho safrinha. [PDF]
, 2014 O propósito deste documento é fornecer algumas informações sobre o cultivo consorciado de milho com espécies forrageiras dos gêneros Urochloa e Panicum, de forma a proporcionar maiores subsídios na tomada de decisão quanto à adoção deste sistema visando ...
BORGHI, E. +2 more
core +3 more sources
Successive Cultivation of Soybean/Corn Intercropped with Urochloa brizantha topdressed with Nitrogen
Revista Brasileira de Ciência do Solo, 2016 Corn intercropped with Urochloa brizantha (Syn, Brachiaria brizantha) has been indicated as a suitable alternative management practice for rational land use in crop-livestock production systems in the Cerrado region of Brazil.
Danilo Gomes Fortes +4 more
doaj +1 more source
Straw interference in the emergence of talquezal seeds from different origins [PDF]
Planta Daninha, 2020 Background: Talquezal (Paspalum virgatum L.) has become one of the main pasture weeds due to its association with the Urochloa brizantha death syndrome, a disease that causes the progressive death of clumps of susceptible grasses in patches, which leads ...
Sidnei R. Marchi +4 more
doaj +1 more source
Desiccation Periods of Urochloa brizantha ‘Piatã’ Before Sunflower Sowing
Journal of Agricultural Science, 2013 In no-till farming, which integrates crops and livestock, the crop that is sown is often noted for reduced productivity. The aim of this experiment was to study the influence of a desiccation period of Urochloa brizantha ‘Piata’ on sunflower ‘Aguara 4’ development and productivity.
Paulo Roberto Fidelis Giancotti +2 more
openaire +2 more sources
Response of tropical forages to irrigation in Cerrado/Pantanal ecotone
Bioscience Journal, 2016 This work aimed to evaluate the irrigation influence on the forage production of Panicum maximum, Pennicetum pupureum, Urochloa brizantha and Urochloa ruziziensis during the rainy and dry seasons in Cerrado-Pantanal ecotone.
Lohany Sthéfany da Silva Basso +5 more
doaj +3 more sources
Forage potential of Urochloa genotypes by using leaf anatomy
Ciência Rural, 2019 : The digestibility potential of leaves from forages depends on the amount of nutrition in their tissues, with low lignin deposition in the cell wall, mainly parenchyma and phloem.
Janaína Mauri +6 more
doaj +1 more source
In vitro salinity stress tolerance in Urochloa brizantha cultivars
Colloquium Agrariae, 2021 Urochloa brizantha is the main forage grass to raise cattle in Brazil, but salt stress can reduce yield. Physiological and molecular mechanisms of adaptation to salt stress remain poorly understood in this species. The objective of this work was to evaluate the responses of three cultivars of U. brizantha to in vitro salt stress.
Paula Beatriz Ramos Guimarães +3 more
openaire +1 more source
Intercropping Between Corn and Urochloa brizantha Managed with Mesotrione Underdoses [PDF]
Planta Daninha, 2019 ABSTRACT: Corn and forage intercropping system has been commonly used for pasture establishment or renewal. In addition, the use of reduced doses of herbicides selective to corn has facilitated coexistence by reducing competitiveness against forage species.
MARTINS, D.A. +4 more
openaire +4 more sources