Results 51 to 60 of about 50,549 (258)

Dinâmica da regeneração do subsolo de áreas degradadas dentro do bioma Cerrado Dynamics of the subsoil regeneration in degraded areas of Cerrado

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2007
Realizou-se este trabalho com o objetivo de se avaliar as modificações ocorridas nas propriedades físicas e químicas do subsolo revegetado, em áreas degradadas dentro do bioma Cerrado e verificar qual das coberturas vegetais estudadas promoveu melhores ...
Graciela B. Rodrigues   +2 more
doaj   +1 more source

Amélioration des pâturages. Le Brachiaria brizantha

open access: yesRevue d’élevage et de médecine vétérinaire des pays tropicaux, 1966
Le Brachiaria brizantha est cultivé dans des zones écologiquement très différentes. Dans chacune de ces zones, ses qualités de rusticité, d'adaptation à la sécheresse, et ses facultés de propagation en font une espèce fourragère particulièrement adaptée à la diffusion du pâturage artificiel en milieu rural.
Granier, Pierre, Lahore, J.
openaire   +4 more sources

How to produce more biomass for direct seeding mulched based cropping system in sub-saharian Africa ? Example in North Cameroun [PDF]

open access: yes, 2010
In North Cameroon, from 2001 to 2006, more than 250 farmers tried direct seeding mulchbased cropping systems (DMC) in their fields. DMC systems were based on farmer traditional rotation i.e. cereal//cotton.
Balarabe, Oumarou, Naudin, Krishna
core  

Complete Extruded Diet: How Does Equine Fecal Microbiota Change During Intake Adaptation?

open access: yesAnimal Science Journal, Volume 97, Issue 1, January/December 2026.
ABSTRACT This study aimed to investigate the gradual adaptation of the fecal bacterial community and in vitro fermentative capacity of horses fed a complete extruded diet (CED). Twelve geldings weighing 370 kg were removed from a native pasture and fed coastcross hay (Cynodon spp) for 7 days.
Bruna Caroline Franzan   +5 more
wiley   +1 more source

Meiotic behavior of Brachiaria decumbens hybrids

open access: yesGenetics and Molecular Research, 2015
Brachiaria decumbens is a forage grass of inestimable value for livestock in Brazil due to its production of good quality forage even when planted on acid and poor soils, although it is susceptible to pasture spittlebugs. Only one cultivar, cv. Basilisk, has been used as the pollen donor in crosses with Brachiaria ruziziensis since 1988 at Embrapa Gado
V F, Souza   +5 more
openaire   +2 more sources

Silvopastoral Systems Enhance Soil Health and Carbon Stocks in the Brazilian Semiarid Region

open access: yesApplied and Environmental Soil Science, Volume 2026, Issue 1, 2026.
Aiming to expand the database of research on integrated production systems in Brazilian drylands, this study evaluated the soil carbon and nitrogen stocks and the soil chemical, physical, and biological attributes following the conversion of low‐productivity pastures (LPPs) into silvopastoral systems in the semiarid region of Bahia State, Brazil.
Marcos Fernando Gonçalves Lessa   +8 more
wiley   +1 more source

Producción de materia seca y componentes morfológicos de cuatro cultivares de Brachiaria en el trópico

open access: yesAIA Avances en Investigación Agropecuaria, 2011
El objetivo fue evaluar bajo condiciones de temporal la adaptación de cuatro cultivares de Brachiaria, con base en su comportamiento agronómico a diferentes edades de corte.
S. Rojas-Hernández   +4 more
doaj  

Brachiaria species affecting soil nitrification [PDF]

open access: yesRevista Brasileira de Ciência do Solo, 2011
Nitrification can lead to substantial losses of the applied N through nitrate leaching and N2O emission. The regulation of nitrification may be a strategy to improve fertilizer N recovery and increase its agronomic efficiency. The objective of this study was to evaluate the inhibiting capacity of nitrification in soil by Brachiaria species.
Fernandes, Adalton Mazetti   +3 more
openaire   +5 more sources

Annual Grass Silage: A Productive and Cost‐Effective Strategy for Ruminant Nutrition

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
This study was conducted to evaluate the agronomic performance, fermentation characteristics, cost analysis, and financial returns of silage produced from annual forage crops. The experiment followed a randomized block design with four treatments: BRS Potiguar maize, BRS Cruzeta maize, BRS Ponta Negra sorghum, and BRS 1501 pearl millet, under drip ...
Felipe Pontes Teixeira das Chagas   +9 more
wiley   +1 more source

Growth and bromatological characteristics of Brachiaria decumbens and Brachiaria ruziziensis under shading and nitrogen

open access: yesREVISTA CIÊNCIA AGRONÔMICA, 2018
ABSTRACT This study aimed to evaluate the productive and qualitative characteristics of Brachiaria decumbens and Brachiaria ruziziensis subjected to three levels of artificial shading (0, 36 and 54%) and four nitrogen (N) doses (0; 50; 100 and 150 mg dm-3 soil), using completely randomized design with a factorial scheme 2 x 3 x 4, with three ...
Faria, Bruna Moscat   +4 more
openaire   +4 more sources

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