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Soil Carbon Turnover and Changes in Soil Nitrogen under the Agropastoral System in Brazilian Savannas (Cerrados). Author(s): NAKAMURA, T.; MIRANDA, C. H. B.; KANNO, T.; OHWAKI, Y.; SOUZA, O.; ARAUJO, M.; MACEDO, M. Repository: BDPA Publication year: 2022
Composição botânica e frequência de dicotiledôneas herbáceas em sistema agrossilvipastoril para a caatinga. Author(s): ALVES, M. M. de A.; MOURÃO, A. E. B.; MORA, C. M.; OLIVEIRA, L. B. de; CAVALCANTE, A. C. R. Resumo: O raleamento da Caatinga tem sido uma técnica utilizada para aumentar a biodiversidade e a oferta de forragem do estrato herbáceo. Esta técnica é a base de modelos de produção agrossilvipastor... ... Repository: BDPA Publication year: 2013
Estrutura de sistemas silvipastoris na região nordeste paraense. Author(s): DUTRA, S.; VEIGA, J. B. da; MANESCHY, R. Os sistemas silvipastoris (SSPs) são sistemas agroflorestais que associam, na mesma área de cultivo, espécies arbóreas, pastagens e animais. Utilizou-se um questionário para levantamento desses sistem... ... Repository: BDPA Publication year: 2007
Leguminosas cultivadas. Author(s): VALENTIM, J. F.; ANDRADE, C. M. S. de; RESENDE, R. M. S.; ASSIS, G. M. L. de; GODOY, R.; EUCLIDES, V. P. B.; SANTOS, P. M Repository: BDPA Publication year: 2008
Soil carbon stocks in integrated crop-livestock and crop- livestock-forest systems in the brazilian Cerrado. Author(s): MACEDO, M. C. M.; ARAUJO, A. R. de; ALMEIDA, R. G. de Repository: BDPA Publication year: 2021
Greenhouse gas emissions related to biodiesel from traditional soybean farming compared to integrated crop-livestock systems. Author(s): ESTEVES, E. M. M.; ESTEVES, V. P. P.; BUNGENSTAB, D. J.; ARAÚJO, O. de Q. F.; MORGADO, C. do R. V. Biodiesel has great potential to reduce greenhouse gas emissions, as an alternative to fossil diesel. However, its production occurs under different agricultural systems, with different levels of emis... ... Repository: BDPA Publication year: 2018
Nitrogen fertilisation in tropical pastures: what are the impacts of this practice? Author(s): GURGEL, A. L. C.; DIFANTE, G. dos S.; MONTAGNER, D. B.; ARAUJO, A. R. de; DIAS, A. M.; SANTANA, J. C. S.; RODRIGUES, J. G.; PEREIRA, M. de G. It is estimated that approximately 47% of the world?s ruminant meat and milk is produced in tropical and subtropical regions, with pasture comprising the main food base of these animals. Nitrogen fert... ... Repository: BDPA Publication year: 2020
Biophysical and socioeconomic sustainability of agroforestry systems in the Amazon. Author(s): ARCO-VERDE, M. F.; SILVA, I. C. Repository: BDPA Publication year: 2009
Fruits and seed production of brazil nut (Bertholletia excelsa) in an agroforestry system in Confiança region, Roraima State, Brazil. Author(s): FERREIRA, L. M. M.; TONINI, H. Repository: BDPA Publication year: 2009
Evolution of crop yields in different tillage and cropping systems over two decades in southern Brazil. Author(s): FRANCHINI, J. C.; DEBIASI, H.; BALBINOT JUNIOR, A. A.; TONON, B. C.; FARIAS, J. R. B.; OLIVEIRA, M. C. N. de; TORRES, E. In the last three decades, the no-tillage system (NT) has provided environmental and economic advantages for farming in southern Brazil, especially when associated with crop rotation. The objective of... ... Repository: BDPA Publication year: 2012

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