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Modeling for fertilization and liming for sugarcane in low fertility soils. Currently fertilizers recommendation for the sugar cane culture in Brazil are based on growth curves, obtained from the relationship between fertilizer rates and yield increment. Predictive recommenda... ... Repository: BDPA Publication year: 2019
Evolution of soil fertility over time of adoption of crop-livetock integration. The soil fertility evolution was monitored in a Red Latosol, very clayey texture, under intensive management in a crop-livestock integration system, conducted for 15 years. The indicators of soil prod... ... Repository: BDPA Publication year: 2021
Application of lime, phosphogypsum and fertilization rates affect soil fertility and common bean development in no-tillage system in a Cerrado Oxisol. There is a lack of information about the effects of interactions among lime, phosphogypsum (PG) and fertilization on soil fertility and their effects on common bean yields in the tropics. This study a... ... Repository: BDPA Publication year: 2018
Crisphead lettuce under influence of soil conditioner, organic fertilizers and liming. Alface é considerada a principal hortaliça folhosa no Brasil.Grandes quantidades de fertilizantes minerais e orgânicos são aplicados aos solos durante o seu cultivo. Existe uma necessidade de se ter m... ... Repository: BDPA Publication year: 2015
Agronomic and P recovery efficiency of organomineral phosphate fertilizer from poultry litter in sandy and clayey soils. The objective of this work was to evaluate agronomic and P recovery efficiencies of a granulated organomineral phosphate fertilizer (OMF) produced from poultry litter, compared with those of monoammon... ... Repository: BDPA Publication year: 2017
Cover crops and nitrogen fertilization effects on nitrogen soil fractions under corn cultivation in a no-tillage system. ABSTRACT: The use of cover crops has recently increased and represents an essential practice for the sustainability of no-tillage systems in the Cerrado region. However, there is little information on... ... Repository: BDPA Publication year: 2016
Bioavailability of cadmium and lead in a soil amended with phosphorus fertilizers. Fertilizantes fosfatados são essenciais para obtenção de altas produtividades, entretanto, eles podem conter metais pesados que podem contaminar o solo e ameçar a saúde humana e animal. Este trabalho... ... Repository: BDPA Publication year: 2006
Soil chemical properties, growth and production of sunflower under fertilization with biochar and NPK. The use of biomass can contribute to improve the soil properties. The objective of this study was to evaluate the effect of fertilization with poultry litter biochar in combination with mineral fertil... ... Repository: BDPA Publication year: 2016
Soil CO2 emission in 'Tifton 85' bermudagrass pasture fertilized with liquid pig slurry. The application of liquid pig slurry (LPS) to pastures offers potential as a fertilizer but could have a direct influence on soil CO2 emissions. This study evaluated soil carbon dioxide emissions afte... ... Repository: BDPA Publication year: 2021
Soil carbon fractions in response to mineral and organic fertilizer types and rates. Abstract: The use of organic fertilizers from pig slurry and poultry litter can increase soil organic carbon and crop productivity. This study aimed to evaluate soil organic carbon fractions and corn... ... Repository: BDPA Publication year: 2023

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