[PDF] Top 20 Contamination of soil and pineapple fruits under fertilization with sewage sludge

... Sewage sludge is rich in organic matter and nutrients for the plants, and can be used in pineapple production, but there are few studies with scientific evaluation of ... See full document

... pots under greenhouse conditions in the Department of Soils and Environmental Resources from the College of Agricultural Sciences of the University of São Paulo State (UNESP), ... See full document

... the sewage sludge treatments provided the lowest numbers not differing from the chemical and organic fertilization treatments (Table ...the soil, due to the production of organic ... See full document

... sowing and at the day of the sowing) + mineral fertilization + control (without sewage sludge and mineral ...fertilization). Sewage sludge was efficient to ... See full document

... effects of fertilization with composted sewage sludge and irrigation with drinking water (DW) and fertigation with wastewater (WW) in wheat crop using fuzzy ... See full document

... ratoon-cane under field conditions, on a Typic Haplustox, in Pontal, State of São Paulo, Brazil, using the sugarcane cultivar ...used with 13 treatments and three ...modes and two rates ... See full document

... Sewage sludge application - The recommended sew- age sludge rate was determined according to its chemical composition (Table 1) and the N fertilization rate rec- ommended for maize ... See full document

... couple of experimental sets (with and without sewage sludge), for the dosage of 100% potassium, was verified a bigger concentration average of leached calcium for the ... See full document

... variation of NO 3 -N content can maximize crop production and minimized environmental impacts of N fertilization (Abu and Malgwi, ...N fertilization eff ected on the variability ... See full document

... force of metal dissolution-related chemical reactions in the ...1986) and enhance the plant uptake (Welch, 1995) of soil-borne ...L., and Zea mays L. dissolved Cd, Cu, Fe, Mn, Ni, ... See full document

... application of municipal sewage sludge (SS) in agriculture is a practice used worldwide, with benefi cial eff ects on crop productivity, such as in sugarcane in Brazil (Franco et ...the ... See full document

... properties of sewage sludge depend on the quality of wastewater, for example industrial wastewaters containing heavy metals yield contaminated sewage ...This sewage ... See full document

... pollution of the soil environment has become a major source of con- cern and continues to pose serious health problems to both humans and ecological systems ...potential of ... See full document

... appearance of the female flowers (35 ...tip of the branch, following Malavolta, Vitti and Oliveira (1997), for the eight plants per ...water and then oven-dried with forced air ... See full document

... respiration and metabolic quotient increased with increasing SS rates, which was also as expected, due to the toxic effect of trace elements and other toxic substances (Martinez et ...control, ... See full document

... Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. Any ... See full document

... use of sewage sludge in soil fertilization stands out for allowing the recycling of organic matter and nutrients, promoting improvements on soil chemical and ... See full document

... contents of Cd, Zn, Ni, Cr and Cu (Table 3) extracted by Mehlich-I were higher, when compared with the other extractants studied, except for Cr and Cu with respect to SOAS and ... See full document

... production under protected cultivation requires more detailed studies about the occurence of pesticide residues, due to the special and peculiar environment under controlled conditions, in ... See full document

... analysis of concentration of nutrients, two plants were sampled in each plot, 90 ...the soil surface and divided into leaves, stem, capitulum and ...bags and dried in a ... See full document