Livestock Management
Mostrando 1-12 de 95 artigos, teses e dissertações.
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1. Grazing management under integrated crop-livestock system on physical soil attributes and grain yield soybean
ABSTRACT Integrated crop-livestock system (ICLS) can help improve the soil physical attributes, increasing the nutrients cycling and yield potential. We evaluated the effect of forage height management under ICLS on physical soil attributes and water infiltration. Field experiment was carried out for two consecutive years in a randomized complete block desig
Revista Ceres. Publicado em: 2023
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2. Tolerance of cerrado baru tree (Dipteryx alata) submitted to different doses of glyphosate
ABSTRACT Baru tree (Dipteryx alata Vogel.) is a been an alternative to establish an Integration Crop-Livestock-Forestry Systems (ICLFS), combining native species preservation with sustainable food production. However, the management procedure of herbicides for weed control is one of the major limiting factors to include tree components within ICLFS. Thus, th
Revista Ceres. Publicado em: 2022
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3. Maize yield in an integrated crop-livestock-forestry system in south Goiás, Brazil
ABSTRACT Cerrado biome is responsible for part of Brazilian food production. However, due to inadequate soil management practices, large areas of crop and forage are degraded, leading to environmental and economic losses. A crop-livestock-forest system (CLFS) is a sustainable production strategy that integrates different cultivations. This objective of this
Rev. Ceres. Publicado em: 2020-06
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4. Modelling beef cattle production systems from the Pampas in Brazil to assess intensification options
ABSTRACT Traditional livestock productivity is hard to estimate, since it depends on a gamut of animal production indicators that are difficult to measure for many farms. Thus, we propose an analytical method for estimating productivity and understanding the importance of animal production indicators under different full-cycle cattle production systems in Br
Sci. agric. (Piracicaba, Braz.). Publicado em: 04/11/2019
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5. Economic Injury Level of Canjiqueira in Native Pastures in Pantanal of Nhecolândia
RESUMO: A planície pantaneira é composta por extensas áreas formadas por diversos tipos de paisagens utilizadas para a pecuária de corte, onde o nível tecnológico utilizado é baixo. O uso do solo é basicamente com forrageiras como gramíneas e herbáceas nativas para o consumo bovino. A invasão de espécies arbustivas nas pastagens é um dos problem
Planta daninha. Publicado em: 04/11/2019
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6. Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
RESUMO A brucelose bovina (BB) é uma bacteriose de notificação obrigatória, causada pela Brucella abortus, responsável por distúrbios reprodutivos graves em bovinos, prejuízos consideráveis ao comércio e agravos em saúde pública. Objetivaram-se com este estudo identificar a frequência de BB e analisar os fatores de risco nos rebanhos leiteiros da
Arq. Inst. Biol.. Publicado em: 10/10/2019
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7. High Sunflower Densities as a Weed Control Strategy in an Integrated Crop-Livestock System
RESUMO: O girassol é uma cultura importante para os sistemas integrados de produção agropecuária (SIPA), e uma das principais dificuldades de manejo nessa cultura consiste no controle de plantas daninhas, especialmente em condições em que o controle químico não é permitido. Portanto, o objetivo desta pesquisa foi verificar o efeito do adensamento po
Planta daninha. Publicado em: 09/09/2019
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8. Production and nutritive value of pastures in integrated livestock production systems: shading and management effects
ABSTRACT This study aimed to evaluate the production characteristics of pastures in integrated livestock production systems. For that, an experiment was carried out in São Carlos, SP, Brazil, from 2013 to 2015. Forage development, production and nutritive value were evaluated in five beef cattle production systems: extensive continuous stocking (Urochloa de
Sci. agric. (Piracicaba, Braz.). Publicado em: 02/09/2019
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9. Diversity of springtails (Collembola) in agricultural and forest systems in Southern Santa Catarina
Resumo: O objetivo deste estudo foi avaliar a influência do uso do solo na diversidade morfológica de colêmbolos e verificar a relação destes organismos com os atributos físicos, químicos e microbiológicos do solo. Foram coletadas amostras na região Sul de Santa Catarina, envolvendo três municípios: Orleans, Lauro Müller e Siderópolis, nos siste
Biota Neotrop.. Publicado em: 26/08/2019
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10. Effects of trees and nitrogen supply on the soil microbiological attributes on integrated crop-livestock systems
ABSTRACT The diversification of plants, as an association between trees and the warm-season grasses, supports soil biodiversity and thus, soil quality. However, based on the prevailing climatic conditions, management techniques employed and because of the several combinations possible in such associations, variations may be observed in this type of respons
Rev. Ceres. Publicado em: 12/08/2019
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11. Emissions of Nitrous Oxide and Methane in a Subtropical Ferralsol Subjected to Nitrogen Fertilization and Sheep Grazing in Integrated Crop-Livestock System
ABSTRACT Brazilian agriculture contributes significantly to nitrous oxide (N2O) and methane (CH4) emissions, so the understanding of such emissions at the field is crucial for mitigation strategies. This study quantified the impact of N application and sheep grazing on the N2O and CH4 emissions from a subtropical Ferralsol under an integrated crop-livestock
Rev. Bras. Ciênc. Solo. Publicado em: 19/06/2019
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12. Maize Productivity, Mycorrhizal Assessment, Chemical and Microbiological Soil Attributes Influenced by Maize-Forage Grasses Intercropping
Abstract Mycorrhizae are important components of agroecosystems and the diversification of crops stimulates the abundance of arbuscular mycorrhizal fungi and the participation of symbiosis in plant growth. This experiment examined mycorrhizal assessment, chemical and microbiological soil attributes in a maize-forage grasses intercropping compared to a maize-
Braz. arch. biol. technol.. Publicado em: 13/06/2019