Pasture Quality
Mostrando 1-12 de 169 artigos, teses e dissertações.
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1. Carbon and Nitrogen Stocks Under Different Land-Use in the Paraopeba River Basin-MG Before the Corrégo do Feijão Dam Burst
ABSTRACT Soil attributes can provide indicators for the management and conservation of natural and agrarian ecosystems. This study was carried out before the rupture of the Córrego do Feijão dam and aimed to evaluate and quantify the stocks of carbon, nitrogen and the C/N ratio in soils around the Paraopeba-MG river basin in five regions corresponding to t
Revista Ceres. Publicado em: 2022
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2. Vinasse improves soil quality and increases the yields of soybean, maize, and pasture
RESUMO A vinhaça pode ser uma alternativa adequada para melhorar os atributos do solo e aumentar a produtividade das culturas. Este estudo avaliou o efeito da vinhaça fresca e concentrada nos atributos químicos e biológicos do solo e na produtividade da soja, milho e pastagem. O delineamento foi em blocos ao acaso com quatro repetições e cinco tratamen
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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3. Potential and restrictions of Poincianella pyramidalis (Tul.) L. P. Queiroz as native forage in the Brazilian semi-arid region
ABSTRACT. Poincianella pyramidalis (catingueira) is a endemic plant of the Caatinga, selected by animals grazing on native pasture. With the aim of evaluating characteristics indicative of its nutritional quality, 10 plants were selected and identified, sampled at five different ages, were used to determine dry matter (DM), crude protein (CP), neutral deterg
Acta Sci., Anim. Sci.. Publicado em: 24/10/2020
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4. Achados de fundoscopia de pacientes diabéticos e/ou hipertensos
ABSTRACT Soil compaction in agricultural areas has greatly increased in recent decades due to intensive farming practices, including short-cycle crops and machinery intensification. This study aimed to evaluate the impacts of management systems on the physical quality of a dystrophic Yellow Oxisol, in the Cerrado region of Brazil. Treatments consisted of fiv
Rev. bras.oftalmol.. Publicado em: 2020-10
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5. CHANGES IN PHYSICAL QUALITY OF OXISOLS UNDER DIFFERENT MANAGEMENT SYSTEMS IN THE BRAZILIAN CERRADO
ABSTRACT Soil compaction in agricultural areas has greatly increased in recent decades due to intensive farming practices, including short-cycle crops and machinery intensification. This study aimed to evaluate the impacts of management systems on the physical quality of a dystrophic Yellow Oxisol, in the Cerrado region of Brazil. Treatments consisted of fiv
Eng. Agríc.. Publicado em: 2020-10
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6. Changes in soil chemical and physical properties in pasture fertilised with liquid swine manure
ABSTRACT: Chemical and physical properties of soil can be altered with the successive application of liquid swine manure (LSM), also known as slurry. Therefore, monitoring the impact of LSM is essential to an assessment of the potential agronomic and environmental benefits and risks associated with management practices. The aim of this study was to evaluate
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
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7. Meat quality of Maremmana young bulls
ABSTRACT. Maremmana is a local Italian breed reared in southern Tuscany and northern Latium. Twenty-two young bulls were reared in pasture system with concentrate supply (PSCS), whereas 20 young bulls were reared in feedlot intensive system (IS) in order test differences between meat typologies. The bulls were slaughtered at 18 months old. The performances a
Acta Sci., Anim. Sci.. Publicado em: 24/10/2019
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8. Feeding systems and tocopherol level in the diet and their effects on the quality of lamb meat: a meta-analysis
ABSTRACT The objective of the present study was to evaluate, through a meta-analysis, the effects of feeding systems and tocopherol levels found in the diet of lambs on qualitative characteristics of their meat. A search of the computerised literature in Science Direct databases, PubMed, Scopus, and SciELO virtual library was carried out to select works that
R. Bras. Zootec.. Publicado em: 30/09/2019
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9. O uso de sistemas agroflorestais diversificados na restauração florestal na Mata Atlântica
Resumo Com a nova legislação ambiental brasileira vislumbra-se a possibilidade do uso de sistemas agroflorestais diversificados para recompor áreas de preservação permanente e reserva legal, principalmente em pequenas propriedades rurais. Uma pergunta que surge, diz respeito à capacidade desses sistemas em reduzir custos na restauração florestal e, a
Ciênc. Florest.. Publicado em: 30/09/2019
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10. Vegetation Burning in Pampa Biome Altered the Chemical Composition of Rainfall
ABSTRACT Rainfall is one of the primary nutrient inputs to vegetation and its chemical composition is dependent on air quality as falling rain scavenges gaseous and particulate emissions from natural, industrial, and agricultural activities. The objective of this study was to evaluate whether the vegetation burn in a region of the Pampa biome influences the
Floresta Ambient.. Publicado em: 04/07/2019
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11. Does Crop-Livestock-Forest Systems Contribute to Soil Quality in Brazilian Savannas?
ABSTRACT In this paper we discuss the impact on conversion degraded pasture areas into an integrated crop, livestock and forest system (ICLFS). We collected 30 soil samples at 0-0.1 m depth in five agroforestry systems, degraded pasture and native areas along Brazilian Cerrado biome. We analyzed the influence of chemical variables on microbial biomass carbon
Floresta Ambient.. Publicado em: 01/07/2019
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12. Intercropping Between Corn and Urochloa brizantha Managed with Mesotrione Underdoses
RESUMO: Consórcios entre a cultura do milho e espécies forrageiras são comumente utilizados para a implantação ou renovação de pastagens. O uso de doses reduzidas de herbicidas seletivos ao milho tem facilitado a convivência pela redução da competitividade das espécies forrageiras. Objetivou-se avaliar nesta pesquisa os efeitos de subdoses de meso
Planta daninha. Publicado em: 13/06/2019