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Carbon dynamics in agrosystems fitomass. Author(s): RONQUIM, C. C. Recent projections of the Brazilian Ministry of Agriculture for the next 12 years, based on the recent demand for biofuels, indicate that the area planted with sugar-cane and soy bean will increase 66... ... Repository: BDPA Publication year: 2011
Particulate organic carbon in agrosystems in the brazilian Semiarid. Author(s): SANTANA, M. da S.; ANDRADE, E. M. de; GIONGO, V. Drylands cover about 40% of the planet, in which 44% are occupied with cultivated systems. Covering 45% of Brazilian Semiarid the grasslands are main land use this region. In order to increase biomass... ... Repository: BDPA Publication year: 2018
Physical characteristics of soybean cultivated under the conditions of integrated agrosystems. Author(s): SOUZA, Í. P. de; BOTELHO, S. de C. C.; BOTELHO, F. M.; BEHLING, M.; MAGALHÃES, C. A. de S.; SCHOPF, P. A. Abstract: Integrated crop-livestock-forest (ICLF) systems involve intercropping of various crops to achieve beneficial and synergistic outcomes, enhancing both economic viability and environmental sus... ... Repository: BDPA Publication year: 2023
Carbon dynamics in agrosystems related to land-use changes in sugar cane expansion areas in the Brazil. Author(s): RONQUIM, C. C. Recent projections of the Brazilian Ministry of Agriculture for the next 12 years, based on the recent demand for biofuels, indicate that the area planted with sugar-cane and soy bean will increase 66... ... Repository: BDPA Publication year: 2013
Nitrous oxide (N2O) emissions in Savanah agrosystems. Author(s): OLIVEIRA FILHO, E. G. de; MEDEIROS, J. C.; ROSA, J. D.; SOUZA, H. A. de; DEON, D. S.; MADARI, B. E. In Brazil, 87% of N2O released into the atmosphere comes from agriculture, emphasizing the importance of assessing emissions in agricultural systems. The aim of this study was to evaluate N2O fluxes a... ... Repository: BDPA Publication year: 2020
XXI Science for life: agrosystems and sustainable production. The agricultural engineer Luís Henrique Bassoi states that agriculture is not the villain of the water crisis, as it is sometimes considered, and presents data on irrigation and water management; Sust... ... Repository: BDPA Publication year: 2015
Organic matter: a critical soil health indicator in agrosystems within the Cerrado of Bahia, Brazil and South Florida, USA. Author(s): SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; SOARES, J. R.; JESMIN, T.; MANIRAKIZ, N.; FREITAS, A. C. R. de; SILVEIRA, M. C. T. da; MENDES, I. de C.; BHADHA, J. H. Repository: BDPA Publication year: 2024
Temporal dynamics of microbial communities in the rhizosphere of two genetically modified (GM) maize hybrids in tropical agrosystems. Author(s): COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; GOMES, E. A.; ELSAS, J. D. van; SELDIN, L. The use of genetically modified (GM) plants still raises concerns about their environmental impact. The present study aimed to evaluate the possible effects of GM maize, in comparison to the parental... ... Repository: BDPA Publication year: 2013
Autonomy and sustainability: an integrated analysis of the development of new approaches to agrosystem management in family-based farming in carnaubais territory, Piauí, Brazil. Author(s): OLIVEIRA, F. das C.; COLLADO, A. C.; LEITE, L. F. C. This paper seeks to analyze an endogenous development scheme implemented by farming families, involving innovations in the organic production of watermelons; this was a novel local initiative reflecti... ... Repository: BDPA Publication year: 2013
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

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