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Mostrando ítems 11-20 de 2038
Vulnerability of tropical soils to heavy metals: a PLS-DA classification model for lead
(Microchemical Journal, 2018)
Clastogenicity of landfarming soil treated with sugar cane vinasse
(2013-02-01)
The addition of nutrients and/or soil bulking agents is used in bioremediation to increase microbial activity in contaminated soils. For this purpose, some studies have assessed the effectiveness of vinasse in the ...
Gypsum application, soil fertility and cotton root growth
(Inst Agronomico, 2019-04-01)
Since there is no consensus on phosphogypsum (PG) rates to be used in agriculture, a better understanding of its effects on the soil solution is needed. Cotton root growth was evaluated as related to Al and Ca activity in ...
Impacts of agricultural activities in remaining forest: Campinas/SP, Brazil
(2013-05-28)
Forest fragmentation occurs normally in an area around the city or with high agricultural influence, such as the Forest of Quilombo that lies in Metropolitan Campinas/SP- Brazil. This forest is one such example since it ...
Impacts of agricultural activities in remaining forest: Campinas/SP, Brazil
(2013-05-28)
Forest fragmentation occurs normally in an area around the city or with high agricultural influence, such as the Forest of Quilombo that lies in Metropolitan Campinas/SP- Brazil. This forest is one such example since it ...
Concentration of essential and toxic elements as a function of the depth of the soil and the presence of fulvic acids in a wetland in Cerrado, Brazil
(2021-04-01)
The protection of wetlands is essential for sustainable development. The particular hydrology of wetlands creates conditions for the formation of hydric soils. Hydric soils are formed in oxide-reducing environments and ...