The objective of this study was to re-evaluate some aspects of the relative importance of organic matter on Mn solubility in acid soil conditions. Field study showed that black oats, oil seed radish, elephant grass, lupin, leucaena, and coffee leaves serving as mulch decreased Mn solubility as compared with bare soil. The decrease in Mn solubility with plant mulch was related to increase in soil moisture content. Laboratory study showed that increasing temperature from 25 to 100ºC increased Mn solubility and total soil organic carbon was little changed; from 150 to 200ºC increased both Mn solubility and organic carbon oxidation, and up to 300ºC decreased Mn solubility and stoped organic carbon oxidation . Aluminum solubility always increase...
Manganese (Mn) is an essential micronutrient for all organisms. In soils, Mn forms determine availab...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
Metal contamination of soils is one of the most important environmental problems throughout the worl...
The objective of this study was to re-evaluate some aspects of the relative importance of organic ma...
O objetivo do presente trabalho foi estudar o principal mecanismo envolvido na solubilidade do Mn no...
Laboratory experiments were conducted to re-evaluate the effects of drying and the time between dryi...
Laboratory experiments were conducted to re-evaluate the effects of drying and the time between dryi...
Relatos de alterações da concentração de manganês disponível em amostras de solos com diferentes tem...
An investigation of the influence of soil moisture and organic matter on the levels of extractable m...
An investigation of the influence of soil moisture and organic matter on the levels of extractable m...
The aim of the study was to determine the plant-available manganese in the soil and to study which f...
The work presented here, was carried out to study' mainly one side of the problem, namely the slow r...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
O trabalho foi desenvolvido com os objetivos de testar, dentre vários extratores de micronutrientes ...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
Manganese (Mn) is an essential micronutrient for all organisms. In soils, Mn forms determine availab...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
Metal contamination of soils is one of the most important environmental problems throughout the worl...
The objective of this study was to re-evaluate some aspects of the relative importance of organic ma...
O objetivo do presente trabalho foi estudar o principal mecanismo envolvido na solubilidade do Mn no...
Laboratory experiments were conducted to re-evaluate the effects of drying and the time between dryi...
Laboratory experiments were conducted to re-evaluate the effects of drying and the time between dryi...
Relatos de alterações da concentração de manganês disponível em amostras de solos com diferentes tem...
An investigation of the influence of soil moisture and organic matter on the levels of extractable m...
An investigation of the influence of soil moisture and organic matter on the levels of extractable m...
The aim of the study was to determine the plant-available manganese in the soil and to study which f...
The work presented here, was carried out to study' mainly one side of the problem, namely the slow r...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
O trabalho foi desenvolvido com os objetivos de testar, dentre vários extratores de micronutrientes ...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
Manganese (Mn) is an essential micronutrient for all organisms. In soils, Mn forms determine availab...
Two experiments were carried out in pots with a Dusky Latossol showing a 15% base saturation. In the...
Metal contamination of soils is one of the most important environmental problems throughout the worl...