Results 81 to 90 of about 12,319 (222)

Tolerância do campim marandu a doses de manganês

open access: yesBioscience Journal, 2011
The cultivation of pastures in Brazil is mostly done with the species Brachiaria spp. However, there is little research on nutrition with manganese for this forage. It was aimed to asses the effects of manganese in the development and nutrition of marandu grass.
Pires Maciel Guirra, Ana Paula   +4 more
openaire   +4 more sources

Inoculation and Co‐Inoculation With Plant Growth–Promoting Bacteria in Chickpea: Physiological Aspects and Plant Growth

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
The inoculation of plants with growth‐promoting and nitrogen‐fixing bacteria is considered an effective alternative to reduce the use of nitrogen fertilizers and promote plant growth. This study aimed to evaluate the effect of inoculation and co‐inoculation with growth‐promoting bacteria on the physiological traits and growth of chickpea plants.
Karla Sabrina Magalhães Andrade Padilha   +5 more
wiley   +1 more source

Nutrição e produtividade de híbridos de sorgo granífero de ciclos contrastantes consorciados com capim-marandu. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar o efeito do consórcio com capim-marandu (Urochloa brizantha) na nutrição e produtividade de híbridos de sorgo granífero de ciclos contrastantes, em sistema plantio direto.
BORGHI, E.   +5 more
core  

Effect of slag, lime and nitrogen in silicon absorption and production of the marandu palisadegrass [PDF]

open access: yes, 2009
Objetivou-se, com este estudo, avaliar os efeitos da escória comparados ao calcário na presença de nitrogênio quanto à disponibilidade de silício no solo, no crescimento e na absorção de Si pela Brachiaria brizantha.
FONSECA, Ivana Machado   +3 more
core   +3 more sources

Screening of Grasses’ Chemical Composition Variability and Methane Emissions in Colombian Livestock Ecoregions Using Digital Bromatology

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Grasses’ nutritional characteristics and management are fundamental for grazing cattle to guarantee sustainability in tropical conditions. This study aims to analyze the pastures’ chemical composition variability and methane emissions in different Colombian ecoregions and productive activities using digital bromatology data.
Mauricio Vélez-Terranova   +6 more
wiley   +1 more source

Marandu palisade grass intercropped with densely spaced teak in silvopastoral system

open access: yesSemina: Ciências Agrárias, 2017
This study was conducted to evaluate two systems of production: integration between teak and forage (silvopastoral system) and forage only (monoculture). The forage species used was Marandu palisade grass (Urochloa brizantha cv. Marandu). In January 2009,
Carlos Eduardo Avelino Cabral   +9 more
doaj   +1 more source

Doenças em plantas forrageiras. [PDF]

open access: yes, 2012
O objetivo neste trabalho foi reunir informações atualizadas sobre as principais doenças que afetam as forrageiras tropicais, incluindo as medidas de manejo que podem ser utilizadas nos campos de pastagens ou de produção de sementes.bitstream/item/54746 ...
FERNANDES, C. D.   +2 more
core  

Adubação nitrogenada de sorgo granífero consorciado com capim em sistema de plantio direto. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar o efeito do manejo da adubação nitrogenada sobre a cultura do sorgo granífero, cultivado solteiro e em consócio com capim-marandu e capim-mombaça, e determinar a produtividade de matéria seca das forrageiras, nos ...
BORGHI, E.   +5 more
core   +1 more source

Soil Phosphorus Fractions: Effects of Silicate Amendments and Phosphorus Sources in Brazilian Tropical Soils

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 4, December 2025.
ABSTRACT This study evaluated the effects of alternative phosphorus (P) sources and soil pH amendments on P fractions and soil chemical properties in two contrasting Brazilian tropical soils. A greenhouse experiment was conducted using a sandy Arenosol and a clayey Ferralsol treated with triple superphosphate (TSP), reactive phosphate (RP), or ...
Lucas Jónatan Rodrigues da Silva   +5 more
wiley   +1 more source

Composição química, fracionamento de carboidratos e proteínas e digestibilidade in vitro de forrageiras tropicais em diferentes idades de corte Chemical composition, fractionation of carbohydrates and crude protein and in vitro digestibility on tropical forages in the different cutting ages

open access: yesRevista Brasileira de Zootecnia, 2010
Objetivou-se avaliar o valor nutritivo de três espécies forrageiras tropicais: capim-tanzânia (Panicum maximum Jacq.), capim-marandu (Brachiaria brizantha) e capim-tifton 85 (Cynodon spp), em duas épocas do ano (janeiro-março e abril-junho) e em três ...
Paula Andrea Toro Velásquez   +5 more
doaj   +1 more source

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