Author(s): HERNANI, L. C.; MARTINS, A. L.

The soil performs important functions for the maintenance of life. The management practices based on the conservation of soil and water in no till system may improve environmental sustainability.

Repository: BDPA     Publication year: 2015

Author(s): BAYER, C.; GOMES, J.; VIEIRA, F. C. B; ZANATTA, J. A.; PICCOLO, M. de C.; DIECKOW, J.

Methane (CH4) emission from agricultural soils increases dramatically as a result of deleterious effect of soil disturbance and nitrogen fertilization on methanotrophic organisms; however, few studies... ...

Repository: BDPA     Publication year: 2012

Author(s): NOGUEIRA, M. A.; TELLES, T. S.; FAGOTTI, D. dos S. L.; BRITO, O. R.; PRETE, C. E. C.; GUIMARÃES, M. de F.

ABSTRACT: We assessed the effect of different winter crops on indicators of soil quality related to C and N cycling and C fractions in a Rhodic Kandiudult under no-till system at implantation, during... ...

Repository: BDPA     Publication year: 2014

Author(s): CONTE, E. D.; CONCEIÇÃO, M. M. da; BUENO, J. A. S.; SCHENKEL, V. O.; MARCHIORETTO, L. de R.; GEBLER, L.

The aim of the experiment is to evaluate the physical and chemical effects caused on the properties of red latosol containing high levels of organic matter in the aftermath of 40 months after surface... ...

Repository: BDPA     Publication year: 2017

Author(s): ENSINAS, S. C.; SERRA, A. P.; MARCHETTI, M. E.; SILVA, E. F. da; PRADO, E. A. F. do; LOURENTE, E. R. P.; ALTOMAR, P. H.; POTRICH, D. C.; MARTINEZ, M. A.; CONRAD, V. do A.; JESUS, M. V.; EL KADRI, T. C.

The purpose of this research was to identify the soil organic matter (SOM) fractions changes in a crop rotation system under no-till system (NTS). This research was carried out from October 2010 to Fe... ...

Repository: BDPA     Publication year: 2016

Author(s): BERNARDI, A. C. C.; GIMENEZ, L. M.; SILVA, C. A.; MACHADO, P. L. O. A.

Variable rate application of fertilizer has the potential to improve nutrient use efficiency, improve economic returns, and reduce negative environmental impacts. The objective of this study was to ev... ...

Repository: BDPA     Publication year: 2010

Author(s): MARTINS, A. L. da S.; HERNANI, L. C.; SCHULER, A. E.

No-tillage (NT) system comprises a set of technological processes aimed at exploring farming systems while promoting soil conservation management. Its main principles are: leaving soil undisturbed exc... ...

Repository: BDPA     Publication year: 2017

Author(s): BARTZ, M. L.; BARTZ, H. A.; CRUZ, L. A.; DERPSCH, R. W.; BUNK, A.; BROWN, G. G.; JAMES, S. W.

Repository: BDPA     Publication year: 2014

Author(s): CRUSCIOL, C. A. C.; MARQUES, R. A.; CARMEIS FILHO, A. C. A.; SORATTO, R. P.; COSTA, C. H. M.; FERRARI NETO, F.; CASTRO, G. S. A.; PARIZ, C. M.; CASTILHOS, A. M DE

Soil acidity and low natural fertility are the main limiting factors for grain production in tropical regionssuch as the Brazilian Cerrado. The application of lime to the surface of no-till soil can i... ...

Repository: BDPA     Publication year: 2016

Author(s): VIEIRA, M. E. O; LOPES, L. D.; COSTA, F. M.; TALAMINI, V.; PACHECO, E. P.; FERNANDES, M. F.

? Integrated grain cropping systems promote soil health (SH) and sustainability. ? Microbial biomass and activity (MBA) and community structure (MCS) are key to SH. ? Integration of maize with Urochlo... ...

Repository: BDPA     Publication year: 2024