Pular para o conteúdo 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Língua Língua

português English
Entrar

Busca de Publicações

Ordenação: data | alfabética


Restoring productivity to degraded pasture lands in the Amazon through agroforestry practices. Characteristics of pasture systems and abandoned pastureland in the Amazon. Indigenous knowledge and scientific data for developing a sustainable timber - pasture system for degraded pasturelands. Acc... ... Repositório: BDPA Ano de publicação: 2006
Large-scale modeling of soil erosion with rusle for conservationist planning of degraded cultivated brazilian pastures. Pasture degradation is one of the major environmental and economic problems of Brazilian livestock production. Based on the estimates of soil loss in 140,297 km2 pasturelands of Goiás State and the Fe... ... Repositório: BDPA Ano de publicação: 2015
Reclamation status of a degraded pasture based on soil health indicators. Pasture degradation is a concern, especially in susceptible sandy soils for which strategies to recover them must be developed. Microbiological and biochemical soil health indicators are useful in the... ... Repositório: BDPA Ano de publicação: 2015
Potential for agricultural expansion in degraded pasture lands in Brazil based on geospatial databases. This study aimed to gather, process, and analyze publicly available databases to generate quantitative and spatial information about the potential of Brazilian degraded pastures for agricultural expan... ... Repositório: BDPA Ano de publicação: 2024
Phytosociological survey of weeds on degraded and well-managed pastures: agronomical and ecological implications. The objective of this research was to carry out a survey of weeds in pastures in the Middle Valley of Paraíba do Sul, Rio de Janeiro State, Brazil, in order to subsidize weed management and pasture re... ... Repositório: BDPA Ano de publicação: 2023
Recovery of degraded pasture in Rondônia: macronutrients and productivity of Brachiaria brizantha. SUMMARY: Pasture is the main form of land use in Amazonia. Over time the pasture grass loses vigor and yields decrease, indicating a certain degree of degeneration. The main causes of degradation are... ... Repositório: BDPA Ano de publicação: 2011
Soil fertility levels in the process of recovery of degraded pasture by iCL in the western Brazilian Amazon. This study aimed to compare the soil fertility levels in degraded pastures and in the recovery process with iCL. Repositório: BDPA Ano de publicação: 2015
Carbon, nutrient, light interception and soil water dynamics of secondary forests and agroforestry systems on degraded pastures. In the Brazilian Amazon, primary forest and degraded pastures represent polar extremes of carbon stocks, nutrient cycling, light interception, and deep soil water cycling. Plant succession on degraded... ... Repositório: BDPA Ano de publicação: 2008
Cost analysis of corn cultivation in the setup of the crop-livestock-forest integration system to recover degraded pastures. The objective of this study is to estimate the production costs and profitability of corn cultivation in the setup phase of the crop-livestock-forest integration system for pasture recovery in the mun... ... Repositório: BDPA Ano de publicação: 2017
Economic results of the integrated crop-livestock systems implementation in degraded pastures in Pium, TO, Brazil. In Pium, Tocantins state, Brazil, in 2012 Embrapa developed a technology transference project in partnership with the state?s rural extension service for the consolidation of low carbon emissions agri... ... Repositório: BDPA Ano de publicação: 2015

Mostrando 1 - 10 de 372 resultados.

Observações

1 - Por padrão são exibidas publicações dos últimos 20 anos. Para encontrar publicações mais antigas, configure o filtro ano de publicação, colocando o ano a partir do qual você deseja encontrar publicações. O filtro está na coluna da esquerda na busca acima.

2 - Para ler algumas publicações da Embrapa (apenas as que estão em formato ePub), é necessário ter, no celular ou computador, um desses softwares gratuitos. Sistemas Android: Google Play Livros; IOS: iBooks; Windows e Linux: software Calibre.

Acesse outras publicações

Acesse a Base de Dados da Pesquisa Agropecuária (BDPA) para consultar o acervo completo das bibliotecas da Embrapa.