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| Franceschi,Mauricio; Arantes,Sayonara A. do C. M.; Andrade,Ednaldo A. de; Rocha,Adriano M. da; Arantes,Kelte R.; Yamashita,Oscar M.. |
| ABSTRACT The practice of liming may influence the leaching of herbicides in soils, especially those with weak acid character, such as picloram. The study on leaching, preserving soil structure, is an important factor when one intends to understand the dynamics of herbicides and environmental impacts. Thus, the effect of liming on picloram leaching in a dystrophic Red Yellow Latosol under field conditions was studied using a bioindicator plant. The experiment was set up in a completely randomized design (CRD), in split-plot scheme, with factorial in the plot. The factors of the plot corresponded to two soil conditions (presence and absence of liming) and 5 picloram concentrations (0; 384; 768; 1152; 1536 g ha-1), and the factor of the subplot was 5 soil... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cucumis sativus; Herbicide dynamics; Soil pH. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000200103 |
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