The objective of this study was to evaluate the effect of spatial variation of pH and organic matter of a Dark Red soil, under different managements, on imazaquin herbicide sorption. Soil-water sorption partitioning coefficient (Kd) was used in surface soil samples collected at 0–15 cm layer in a 38 ha area, under central pivot irrigation and with till and no-till management. Herbicide sorption was most strongly related to soil organic matter content and pH, revealing greatest sorption in lower pH values with greater soil organic matter content. These samples were collected at no-till management area. The pH effects on imazaquin retention occur either by controlling the organic matter ionization form as also its speciation. The clay content...
The important role of organic matter (OM) justifies the growing interest for the identification of ...
The intensity of the reactions of the phosphate fertilizer in the soil should vary in function of th...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe study of soil quality biological indi...
The objective of this study was to evaluate the effect of spatial variation of pH and organic matter...
O objetivo deste trabalho foi avaliar o efeito da variabilidade do pH e da matéria orgânica de um La...
Imazaquin is an acid herbicide widely used in Brazil to control weeds associated to the soybean crop...
O conhecimento do comportamento de herbicidas no ambiente, sobretudo no solo, permite a predição de ...
O conhecimento dos processos de retenção de herbicidas em solo é fundamental para se prever o potenc...
O objetivo do trabalho foi avaliar a interação do manejo do solo e de culturas nos atributos químico...
Abstract: In order to assess the effect of successive applications of pig slurry (PS) on soil chemic...
oai:rbherbicidas.com.br:article/17O objetivo deste trabalho foi avaliar o efeito de diferentes trata...
The objective of this work was to evaluate the effect of different treatments with pre-emergent herb...
Organic matter exerts an influence on the chemical, physical, and biological properties of soil. It ...
The objective of this work was to evaluate the release of P and K from residues of single oat, vetch...
The objective of this study was to determine the mobility of sulfentrazone in two soils classes as a...
The important role of organic matter (OM) justifies the growing interest for the identification of ...
The intensity of the reactions of the phosphate fertilizer in the soil should vary in function of th...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe study of soil quality biological indi...
The objective of this study was to evaluate the effect of spatial variation of pH and organic matter...
O objetivo deste trabalho foi avaliar o efeito da variabilidade do pH e da matéria orgânica de um La...
Imazaquin is an acid herbicide widely used in Brazil to control weeds associated to the soybean crop...
O conhecimento do comportamento de herbicidas no ambiente, sobretudo no solo, permite a predição de ...
O conhecimento dos processos de retenção de herbicidas em solo é fundamental para se prever o potenc...
O objetivo do trabalho foi avaliar a interação do manejo do solo e de culturas nos atributos químico...
Abstract: In order to assess the effect of successive applications of pig slurry (PS) on soil chemic...
oai:rbherbicidas.com.br:article/17O objetivo deste trabalho foi avaliar o efeito de diferentes trata...
The objective of this work was to evaluate the effect of different treatments with pre-emergent herb...
Organic matter exerts an influence on the chemical, physical, and biological properties of soil. It ...
The objective of this work was to evaluate the release of P and K from residues of single oat, vetch...
The objective of this study was to determine the mobility of sulfentrazone in two soils classes as a...
The important role of organic matter (OM) justifies the growing interest for the identification of ...
The intensity of the reactions of the phosphate fertilizer in the soil should vary in function of th...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe study of soil quality biological indi...