Contamination of soil and pineapple fruits under fertilization with sewage sludge
ABSTRACT 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 possible inorganic and biological contaminants in pineapple plantations. In view of the above, this study aimed to evaluate...
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Universidade Federal de Campina Grande
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| author | Mauro F. C. Mota Rodinei F. Pegoraro Silvânio R. dos Santos Victor M. Maia Regynaldo A. Sampaio Marcos K. Kondo |
| author_facet | Mauro F. C. Mota Rodinei F. Pegoraro Silvânio R. dos Santos Victor M. Maia Regynaldo A. Sampaio Marcos K. Kondo |
| author_sort | Mauro F. C. Mota |
| collection | DOAJ |
| description | ABSTRACT 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 possible inorganic and biological contaminants in pineapple plantations. In view of the above, this study aimed to evaluate the contamination of the soil and in fruits of pineapple fertilized with sewage sludge. The study was conducted in the municipality of Janaúba-MG. Treatments were arranged in a randomized block design, with four replicates, in a 2 x 5 factorial scheme, consisting of two different fertilizers: sewage sludge (SS) and mineral fertilizers (MF), and five pineapple varieties (Pérola, Vitória, Smooth Cayenne, MD-2, Fantastic IAC). Nitrogen was adopted as the base element to calculate the sewage sludge dose in the pineapple crop. Fertilization with sewage sludge increased the Zn and Cu contents in the soil and the Zn content in the leaves of the pineapple plants. Sewage sludge did not change the contents of As, Pb, Ba, Cu and Zn in the fruit, and Cr, Ni and Cd contents were not detected by the method used. Pineapple fruits did not show microbiological contamination above the limits established by the Brazilian legislation. |
| format | Article |
| id | doaj-art-3939e8f75449435ea8cf92a0ea3b496e |
| institution | OA Journals |
| issn | 1807-1929 |
| language | English |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-3939e8f75449435ea8cf92a0ea3b496e2025-08-20T02:25:51ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-192922532032510.1590/1807-1929/agriambi.v22n5p320-325S1415-43662018000500320Contamination of soil and pineapple fruits under fertilization with sewage sludgeMauro F. C. MotaRodinei F. PegoraroSilvânio R. dos SantosVictor M. MaiaRegynaldo A. SampaioMarcos K. KondoABSTRACT 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 possible inorganic and biological contaminants in pineapple plantations. In view of the above, this study aimed to evaluate the contamination of the soil and in fruits of pineapple fertilized with sewage sludge. The study was conducted in the municipality of Janaúba-MG. Treatments were arranged in a randomized block design, with four replicates, in a 2 x 5 factorial scheme, consisting of two different fertilizers: sewage sludge (SS) and mineral fertilizers (MF), and five pineapple varieties (Pérola, Vitória, Smooth Cayenne, MD-2, Fantastic IAC). Nitrogen was adopted as the base element to calculate the sewage sludge dose in the pineapple crop. Fertilization with sewage sludge increased the Zn and Cu contents in the soil and the Zn content in the leaves of the pineapple plants. Sewage sludge did not change the contents of As, Pb, Ba, Cu and Zn in the fruit, and Cr, Ni and Cd contents were not detected by the method used. Pineapple fruits did not show microbiological contamination above the limits established by the Brazilian legislation.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000500320&lng=en&tlng=enAnanas comosus var. comosusbiossólidocoliformeselementos tóxicos |
| spellingShingle | Mauro F. C. Mota Rodinei F. Pegoraro Silvânio R. dos Santos Victor M. Maia Regynaldo A. Sampaio Marcos K. Kondo Contamination of soil and pineapple fruits under fertilization with sewage sludge Revista Brasileira de Engenharia Agrícola e Ambiental Ananas comosus var. comosus biossólido coliformes elementos tóxicos |
| title | Contamination of soil and pineapple fruits under fertilization with sewage sludge |
| title_full | Contamination of soil and pineapple fruits under fertilization with sewage sludge |
| title_fullStr | Contamination of soil and pineapple fruits under fertilization with sewage sludge |
| title_full_unstemmed | Contamination of soil and pineapple fruits under fertilization with sewage sludge |
| title_short | Contamination of soil and pineapple fruits under fertilization with sewage sludge |
| title_sort | contamination of soil and pineapple fruits under fertilization with sewage sludge |
| topic | Ananas comosus var. comosus biossólido coliformes elementos tóxicos |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000500320&lng=en&tlng=en |
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