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Mostrando ítems 11-20 de 8024
Influence of soil use on organic carbon and humic substances of an oxisol in tropical systems
(2012-08-01)
The conversion of native forests in crop systems affects the equilibrium of the soil organic carbon (SOC). The objective of this study was to evaluate the contents of SOC and humic substances (humin, humic acid, and fulvic ...
Soil acidity changes in bulk soil and maize rhizosphere in response to nitrogen fertilization
(Taylor & Francis, 2008-10)
The capacity of nitrogen (N) fertilizers to acidify the soil is regulated principally by the rate and N source. Nitrogen fertilizers undergo hydrolysis and nitrification in soil, resulting in the release of free hydrogen ...
ACIDS SOILS PH AND NUTRIENT IMPROVEMENT WHEN AMENDED WITH INORGANIC SOLID WASTES FROM KRAFT MILL
(Sociedad Chilena de Química, 2007)
Heterosis in acid soil-tolerant maize germplasm
(CIMMYT, 2014)
Gypsum and potassium application to acid soils for maize (Zea mays L.) production in La Frailesca, Chiapas, Mexico
(Universidad de Costa Rica, 2022)
What Are the Impacts of Long-Term Vinasse Application on Clayey and Sandy Soils?
(2022-04-01)
Long-term vinasse application effects evaluation on the chemical and physical attributes of soils with different textures is fundamental to support waste application recommendation. The aim was to evaluate whether long-term ...
Genetic effects for maize traits in acid and non-acid soils
(Sociedade Brasileira de Genética, 2008)
Breeding programs for acid-soil tolerance are desirable as a relatively inexpensive and permanent way for increasing maize (Zea mays L.) yield on these soils. Our objective was to compare the genetic effects controlling ...
Characterization of the solid residue generated in the detoxification step of sugarcane bagasse hemicellulosic hydrolysate and behavior in agricultural soils
(Inst Agronomico, 2020-01-01)
Overliming is an effective way of neutralizing and reducing the toxicity of the hydrolysatias generated from acidic pretreatment of lignocellulosic biomass for ethanol production and others biotechnological products. ...