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Methods of soil organic carbon determination in Brazilian savannah soils. Author(s): SATO, J. H.; FIGUEIREDO, C. C. de; MARCHÃO, R. L.; MADARI, B. E.; BENEDITO, L. E. C.; BUSATO, J. G.; SOUZA, D. M. de Several methods exist for determining soil organic carbon, and each one has its own advantages and limitations. Consequently, a comparison of the experimental results obtained when these methods are e... ... Repository: BDPA Publication year: 2014
Newly implemented crop-livestock-forest systems increase available water and aeration in soils of the Brazilian Savannah. Author(s): MOURA, T. M.; CARVALHO, M. T. de M.; STONE, L. F.; MADARI, B. E.; SANTOS, D. de C.; ALVES, E. M.; TROGELLO, E.; FAUSTINO, L. L.; MACHADO, P. L. O. de A. There is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a f... ... Repository: BDPA Publication year: 2023
Biochar: agronomic and environmental potential in Brazilian savannah soils. Author(s): PETTER, F. A.; MADARI, B. E. Due to the high activity of microorganisms, the loss of soil organic matter is high in tropical regions. This loss becomes even greater if the soil is managed improperly or when there is no technology... ... Repository: BDPA Publication year: 2012
Soil carbon and nitrogen stocks under natural forested savannah and cultivated pasture in the Pantanal, Mato Grosso do Sul, Brazil. Author(s): FERNANDES, F. A.; CARDOSO, E. L.; FERNANDES, A. H. B. M. The goal of this study was to estimate the soil C and N stocks under Urochloa spp.pasture with a natural forested savannah as a reference. Repository: BDPA Publication year: 2016
Soil organic matter over 4 growing seasons of aerobic rice on a clay and sandy soil amended with hardwood biochar in the brazilian savannah. Author(s): CARVALHO, M. T. de M.; MADARI, B. E.; LEAL, W. G. de O.; SOUZA, D. M. de; SOLER, M. A. da S.; MAIA, A. de H. N.; PETTER, F. A.; MEDEIROS, J. C. In the Brazilian savannah (Cerrado), soils are highly weathered, acidic, with low soil organic matter (SOM) levels, requiring additions of lime and fertiliser for agricultural use. In these soils, imp... ... Repository: BDPA Publication year: 2013
Greenhouse gas emissions and chemical and physical soil attributes of off-season agricultural production systems in the savannah of Maranhão State, Brazil. Author(s): BRITO, L. de C. R.; SOUZA, H. A. de; SIGNOR, D.; SOUZA, I. M. de; SANTOS, S. F. da C. B. dos; SOBRAL, A. H. S. Management of agricultural production systems interferes with greenhouse gases (GHG) emissions, thereby altering physical, chemical, and biological attributes of soil; therefore, it is important to un... ... Repository: BDPA Publication year: 2023
Slow-release fertilizer and hydrogel on the initial growth of camu-camu under different water conditions in a Savannah soil. Author(s): MONTEIRO NETO, J. L. L.; ARAÚJO, W. F.; CHAGAS, E. A.; SIQUEIRA, R. H. S.; CHAGAS, P. C.; SILVA, E. S. da No processo de adaptação do camu-camu em terra firme, o manejo da adubação nas condições hídricas locais deve ser considerado com testes de tecnologias disponíveis ao cultivo. Nesse sentido, objetivou... ... Repository: BDPA Publication year: 2020
Condutividade elétrica e atributos físicos e químicos de um Latossolo após 15 anos sob sistemas de manejo em Mato Grosso do Sul. Author(s): SALTON, J. C.; TOMAZI, M.; COMUNELLO, E.; ZANATTA, J. A.; RABELLO, L. M. Repository: BDPA Publication year: 2011
Influência dos sistemas de integração lavoura-pecuária na sustentabilidade de solos do Cerrado. Author(s): COSTA, A. M. da; GONTIJO NETO, M. M.; ALVARENGA, R. C. Repository: BDPA Publication year: 2011
Acúmulo de nutrientes por plantas de cobertura no Sistema Plantio Direto com rotação soja-algodão. Author(s): FERREIRA, A. C. de B.; BORIN, A. L. D. C.; LAMAS, F. M.; SOFIATTI, V. Plantas de cobertura (PC) são fundamentais para a produção de palhada e cobertura do solo no sistema plantio direto (SPD). Entretanto, existem poucas informações do potencial de produção de matéria se... ... Repository: BDPA Publication year: 2022

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