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| Souza,Eduardo Lorensi de; Antoniolli,Zaida Inês; Machado,Rafael Goulart; Eckhardt,Daniel Pazzini; Dahmer,Sabrina de Fátima Barbosa. |
| Eucalypts is one of the main species used for commercial reforestation in the state of Rio Grande do Sul, Brazil. This study aimed to evaluate the survival and early growth of eucalyptus trees in an area subject to sandy process after three years of growth. The Eucalyptus grandis seedlings were grown in a greenhouse, innoculated or not with the isolated ectomycorrhizal Pisolithus microcarpus (UFSC-Pt116), produced in peat or Entisol. After 120 days, the seedlings were transplanted to an area subject to the sandy process, in the city of São Francisco de Assis, RS. The plants have been evaluated regarding survival, height, stem diameter, nitrogen, phosphorus and potassium levels and total phosphorus, inorganic phosphorus, organic phosphorus and wood... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ectomycorrhiza; Degraded areas; Entisol; Inoculation. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000400004 |
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| Antoniolli,Zaida Inês; Redin,Marciel; Souza,Eduardo Lorensi de; Pocojeski,Elisandra. |
| O objetivo deste trabalho foi avaliar o desenvolvimento de colêmbolos no solo com diferentes níveis de metais pesados, combustíveis e agrotóxicos em condição de laboratório. Os tratamentos foram: Cádmio (1, 10 e 100mg kg-1 de solo); Cobre (50, 500 e 5000mg kg-1 de solo); Zinco (100, 1000 e 10000mg kg-1 de solo); fungicida epoxiconazol + piraclostrobina (1 e 2L ha-1); fungicida epoxiconazol (0,75 e 1,5L ha-1); herbicida glifosato (2 e 4L ha-1); óleo lubrificante queimado (5, 50 e 100mL kg-1 solo) e óleo diesel (5, 50 e 100mL kg-1 solo) e controle. Na dose de 1mg kg-1 de Cd no solo, houve grande aumento na população de colêmbolos e o pH do solo diminuiu à medida que aumentaram as doses de Cd, Zn e Cu no solo. Na presença de combustíveis, os colêmbolos... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fauna do solo; Bioindicador; Qualidade do solo; Contaminantes do solo; Colêmbolos. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000600008 |
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| Ramires,Maiara Figueiredo; Souza,Eduardo Lorensi de; Fontanive,Daniel Erison; Bianchetto,Renan; Krynski,Ângelo Munaretto; Cezimbra,Júlio Cesar Grasel; Antoniolli,Zaida Inês. |
| ABSTRACT Pork is the most consumed animal protein around the world. The production levels are significant, which results in the generation of large amounts of slaughter waste. Such waste is often disposed of improperly in agricultural areas, causing environmental imbalance by the contamination of soil and water sources with metals and pathogenic organisms. This study evaluates the phytotoxic effects of pig slaughterhouse waste in natura and after stabilization processes on lettuce (Lactuca sativa Linnaeus, 1753), radish (Raphanus sativus Linnaeus, 1753), and rice (Oryza sativa Linnaeus, 1753), in addition to shoot nutrient contents. To do this, the waste was evaluated through phytotoxicity tests on lettuce, radish, and rice plants in natura (PSWin) as well... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pig farming; Phytotoxicity; Lettuce; Radish; Rice. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832019000100521 |
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