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Author(s): SOARES, A. K. M.; REAL, L. S. C.; RODRIGUES, V. G. S.; CRESTANA, S.; FERREIRA, R. R. M.

Abstract: Gully erosion can lead to irreversible financial and soil losses, which endorse a detailed study of erosive processes and their conditioning factors in each degraded area. However, studies o... ...

Repository: BDPA     Publication year: 2024

Author(s): VALLADARES, G. S.; PEREIRA, M. G.; BENITES, V. de M.; ANJOS, L. H. C. dos; EBELING, A. G.; GUARESCHI, R. F.

Despite limited geographic expression of Organosols in Brazil, their high carbon storage capacity and natural environmental vulnerability justifies further studies on C and N stocks in these soils and... ...

Repository: BDPA     Publication year: 2016

Author(s): BRUAND, A.; BRAGA, A. R. dos S.; MARTINS, E. de S.

Ferralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of we... ...

Repository: BDPA     Publication year: 2022

Author(s): KRATZ, D.; WENDLING, I.

Com base na importância do substrato na produção de mudas florestais, objetivou-se, com este trabalho, avaliar a viabilidade técnica de 13 substratos, preparados com misturas de substrato comercial à... ...

Repository: BDPA     Publication year: 2016

Author(s): SANTOS. C. A. dos; KRAWULSKI, C. C.; BINI, D.; GOULART FILHO, T.; KNOB, A.; MEDINA, C. C.; ANDRADE FILHO, G.; NOGUEIRA, M. A.

Pasture degradation is a concern, especially in susceptible sandy soils for which strategies to recover them must be developed. Microbiological and biochemical soil health indicators are useful in the... ...

Repository: BDPA     Publication year: 2015

Author(s): ANDRADE NETO, T. M. de; COELHO, E. F.; BARROS, D. L.

O objetivo desse estudo foi avaliar e validar modelos matemáticos de estimativa da concentração de íons com base em dados de umidade do solo, condutividade elétrica aparente do solo e condutividade el... ...

Repository: BDPA     Publication year: 2014

Author(s): ANDRADE NETO, T. M. de; COELHO, E. F.; BARROS, D. L.

Objetivou-se com este trabalho avaliar e validar modelo de estimação do teor de potássio como função da condutividade elétrica aparente (CEa), da umidade do solo (?) e da condutividade elétrica do ext... ...

Repository: BDPA     Publication year: 2014

Author(s): HAUTH, M. R.; BOTELHO, F. M.; HOSCHER, R. H.; BOTELHO, S. de C. C.; OLIVEIRA, G. H. H. de

The knowledge of physical properties of grains is important for the optimization of postharvest operations. Thus, this study aimed to evaluate the effect of moisture content over physical properties o... ...

Repository: BDPA     Publication year: 2018

Author(s): BRASIL NETO, A. B.; SCHWARTZ, G.; NORONHA, N. C.; GAMA, M. A. P.; FERREIRA, G. C.

Natural regeneration is becoming more frequently used on a global level as a method of ecological restoration after mining operations. The objective of this study was to investigate forest restoration... ...

Repository: BDPA     Publication year: 2021

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