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| Silva,Daniel Valadão; Cabral,Cassia Michelle; Costa,Sarah Stéphane Diamantina da; Souza,Matheus de Freitas; Ferreira,Evander Alves; Braga,Renan Rodrigues; Pereira,Gustavo Antônio Mendes; Santos,and José Barbosa dos. |
| Abstract Micro-morphological changes precede the appearance of visible damage after herbicide application and are essential in providing data for the safe recommendation in chemical management of weeds. Therefore, the aim of this research was to verify the anatomical changes of leaf tissue caused by application of herbicides in cassava (Manihot esculenta Crantz.cv. IAC-12). A greenhouse experiment was conducted with post-emergence herbicides treatments as follows: nicossulfuron (60 g a.i ha-1), fluazifop (250 g a.i ha-1), fomesafem (250 g a.i ha-1), metribuzin (480 g a.i ha-1), oxyfluorfen (720 g a.i ha-1) and the mixture fluazifop + fomesafen (200 + 250 g a.i ha-1), and an untreated control, respectively. The results obtained have allowed to affirm the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Post-emergence herbicides; Selectivity; Tissue thickness and proportion; Visual toxicity; Weed chemical management. |
| Ano: 2017 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122017000300385 |
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