Author(s): SPADOTTO, C. A.; MINGOTI, R.

ABSTRACT: The tropical region can be geographically defined, using latitudinal delimitation, as that part of the earth located between the Tropic of Cancer and the Tropic of Capricorn, comprising 38%... ...

Repository: BDPA     Publication year: 2023

Author(s): DUDAS, R. T.; PASINI, A.; BROWN, G. G.; BARTZ, M. L. C.

In this study we have evaluated social perceptions on soil macrofauna among farmers and other stakeholders working in an agricultural context in Brazil. During the National No-Tillage Meetings of 2008... ...

Repository: BDPA     Publication year: 2021

Author(s): SAITO, M.; NOVOTNY, E. H.; CHEN, Y.

As global warming progresses, concerns also arise regarding the decline in agricultural productivity and soil degradation. On the other hand, the demand for food is increasing as the population grows,... ...

Repository: BDPA     Publication year: 2023

Author(s): SIGNOR, D.; CERRI, C. E. P.

The greenhouse gases concentration in the atmosphere have significantly increased since the beginning of the Industrial Revolution. The most important greenhouse gases are CO2, CH4 and N2O, with CH4 a... ...

Repository: BDPA     Publication year: 2013

Author(s): GOMES, E. G.; FIDALGO, E. C. C.; COELHO, M. R.; OLIVEIRA, E. de; OLIVEIRA, A. P. de; MARTINS, A. L. da S.

Background: Given the importance of the agricultural activity for the economic development of the state of Rio de Janeiro, Brazil, in this paper we assess the effect of the environmental parameters re... ...

Repository: BDPA     Publication year: 2023

Author(s): DONAGEMMA, G. K.; FREITAS, P. L. de; BALIEIRO, F. de C.; FONTANA, A.; SPERA, S. T.; LUMBRERAS, J. F.; VIANA, J. H. M.; ARAUJO FILHO, J. C. de; SANTOS, F. C. dos; ALBUQUERQUE FILHO, M. R. de; MACEDO, M. C. M.; TEIXEIRA, P. C.; AMARAL, A. J. do; BORTOLON, E. S. O.; BORTOLON, L.

Light soils occupy 8% of the Brazilian territory and are especially expressive in the new and last agricultural frontier in Brazil: the Matopiba region - in the states of Maranhão, Tocantins, Piauí, a... ...

Repository: BDPA     Publication year: 2016

Author(s): SANTOS, M. de S. dos; KAVAMURA, V. N.; REYNALDO, E. F.; SOUZA, D. T.; SILVA, E. H. F. M. da; MAY, A.

The purpose of this study was to evaluate the structure of bacterial communities at two agricultural fields in Brazil (Paraná (PR) and Bahia (BA) states) with a history of high and low productivity of... ...

Repository: BDPA     Publication year: 2017

Author(s): OLIVEIRA, D. M. da S.; TAVARES. R. L. M.; LOSS, A.; MADARI, B. E.; CERRI, C. E. P.; ALVES, B. J. R.; PEREIRA, M. G.; CHERUBIN, M. R.

Climate-smart agriculture (CSA) practices, mainly no-tillage (NT), cover cropping (CC), soil fertilization with organic amendments (OA), and crop-livestock (CL) and crop-livestock-forestry (CLF) syste... ...

Repository: BDPA     Publication year: 2023

Author(s): SPADOTTO, C. A.; DORES, E. F. G. de C.; MINGOTI, R.

ABSTRACT: Agriculture areas in the tropical region has high occurrence of pests that requires more intense control practices usually by using pesticides, and soil and water contamination is an increas... ...

Repository: BDPA     Publication year: 2024

Author(s): OLIVEIRA, J. de M.; MADARI, B. E.; ASSIS, P. C. R.; SILVEIRA, A. L. R.; WRUCK, F. J.

The objective of this scientific research was to identify the origin and quantify C accumulation in the soil after 3.5 years of implantation of a crop-livestock-forest integration system (ICLF) in the... ...

Repository: BDPA     Publication year: 2021