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Alternative system to slash-and-burn for agriculture in the eastern Amazon region: Impacts on ant species richness. Author(s): SANTOS, I. A. dos; ASSIS, D. S.; KATO, O. R.; BRIENZA JUNIOR, S.; SILVA, R. R.; VILELA, E. F. Repository: BDPA Publication year: 2011
Correlations between soil respiration and soil properties in sugarcane areas under green and slash-and-burn management systems. Author(s): PANOSSO, A. R.; MILORI, D. M. B. P.; MARQUES JUNIOR, J.; MARTIN-NETO, L.; LA SCALA JUNIOR, N. Repository: BDPA Publication year: 2010
Soil respiration as indicator of soil quality in slash-and-burn and chop-and-mulch agricultural systems in the Brazilian Eastern Amazônia: relation with selected soil physical properties. Author(s): ROUSSEAU, G. X.; BELING, A. M.; SILVA, A. K. L.; VASCONCELOS, S. S. Repository: BDPA Publication year: 2007
Agriculture without burning: restoration of altered areas with chop-and-mulch sequential agroforestry systems in the Amazon region. Author(s): SHIMIZU, M. K.; KATO, O. R.; FIGUEIREDO, R. de O.; VASCONCELOS, S. S.; SÁ, T. D. de A.; BORGES, A. C. M. R. Traditional shifting cultivation in the Amazon region has caused negative environmental and social effects due to the use of fire. This type of agriculture has been criticized because it results in em... ... Repository: BDPA Publication year: 2014
Soil solution chemistry in different land-use systems in the Northeast Brazilian Amazon. Author(s): FELIZZOLA, J. F.; FIGUEIREDO, R. de O.; TEIXEIRA, W. G.; CARNEIRO, B. For sustainable production systems, the nonuse of fire (where there is a greater loss of soil nutrients), would be a solution for the conservation of nutrients in the soil, with the use of management... ... Repository: BDPA Publication year: 2022
Creolo beans production systems in Juruá valley, Acre, Brazilian Amazon. Author(s): MATTAR, E. P. L.; OLIVEIRA, E. de; JESUS, J. C. da S. de; ARAÚJO, M. L. de; SIVIERO, A.; SANTOS JUNIOR, H. C. dos The Juruá valley mesoregion is recognized for its diversity of cultivars of common beans and cowpea and is an important center for on farm bean conservation in Brazil. However, there is little informa... ... Repository: BDPA Publication year: 2016
Propriedades químicas de um solo sob manejo tradicional em diferentes períodos de pousio no semiárido cearense. Author(s): MAGALHÃES, R. B.; MAIA, L. dos S.; AGUIAR, M. I. de; FIALHO, J. S.; OLIVEIRA, T. S. de; CAMPANHA, M. M. Resumo: O semiárido brasileiro é caracterizado por altas temperaturas, reduzida pluviosidade e pequena produção de fitomassa. Somando-se a essas condições edafoclimáticas, observa-se predomínio da agr... ... Repository: BDPA Publication year: 2010
Carbon stock in a sandy soil of the southwestern Amazonia. Author(s): COSTA, F. de S.; KLEIN, M. A.; BRITO, E. S.; CAMPOS FILHO, M. D.; LAMBERTUCCI, D. M.; DICK, D. P.; AQUINO, I. O. de; TAVELLA, L. B. Soil conservation management (SCM) system with no-till (NT), cover crop sandcash crops in rotation and/or succession, limestone and fertilizers can recover and/or maintain soil quality in terms of its... ... Repository: BDPA Publication year: 2018
Evaluating agricultural systems based on mulch technology: a case study. Author(s): FREITAS, A. C. R. de; GOMES, E. G.; VIEIRA, A. L.; CLAUS, J. C. This results indicate that systems of temporary cultures (e.g. beans, maize and cassava) using slash-and-burn technology were more efficient with a better economic performance. Repository: BDPA Publication year: 2005
Soil carbon and nitrogen stocks in traditional agricultural and agroforestry systems in the semiarid region of Brazil. Author(s): SACRAMENTO, J. A. A. S. do; ARAÚJO, A. C. de M.; ESCOBAR, M. E. O.; XAVIER, F. A. da S.; CAVALCANTE, A. C. R.; OLIVEIRA, T. S. de Abstract: In the semiarid region of Brazil, inadequate management of cropping systems and low plant biomass production can contribute to reduce soil carbon (C) and nitrogen (N) stocks; therefore, mana... ... Repository: BDPA Publication year: 2013

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