Í.H.L. Cavalcante

University of São Paulo State, Faculty of Agrarian and Veterinarian Sciences, Jaboticabal, São Paulo State, Brazil. Federal University of Piauí, Campus Profa Cinobelina Elvas, 64.900-000, Bom Jesus, Piauí State, Brazil.

[ 1 ] - Nitrate and sodium contents on lettuce and drained water as function of fertilizing and irrigation water quality in Brazil

Contamination of plants and waters with nitrate and sodium is an important environmental problem that can affects humans. An experiment was carried out aiming to evaluate the effect of fertilization and irrigation water quality on NO3- and Na+ contents of drained water and lettuce (Lactuca sativa L.) plants in Rio Claro, São Paulo State, Brazil. Treatments were distributed in a factorial arrang...

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