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- Title
Efeito de fungicidas no cafeeiro conilon.
- Authors
Thomazini HERZOG, Thaisa; e SILVA, Bruno Sérgio Oliveira; da SILVA, Marcelo Barreto; Luiz PARTELLI, Fábio; de SOUZA, Antônio Fernando
- Abstract
The aim of it was evaluate the effect of fungicides in control of rust, vegetative growth and reproductive conilon coffee. The experiment was design in radom blocks with six treatments and four replicates (two applications of pyraclostrobin and epoxiconazole + boscalid and two applications of pyraclostrobin and epoxiconazole - T1; three applications of pyraclostrobin and epoxiconazole - T2; three of pyraclostrobin, epoxiconazole and fluxapyroxad - T3; three of epoxiconazole - T4 and three of pyraclostrobin - T5 and, without application of fungicide - T6) and four replicates. Evaluations of rust progress were carried out; growth of branches, number of nodes per branch and length of internodes; relative index of chlorophyll; average number of rosettes with fruits, fruits per branch and fruits per rosette and productivity. Based on the results obtained in the work, it was concluded that the application with epoxiconazole provided lower cumulative growth and number of nodes per plagiotropic branch, and lower number of rosettes with fruits. The treatments with pyraclostrobin positively influenced the relative chlorophyll indices and provided lower values of the chlorophyll a/b ratio. There was no effect of the products in conilon coffee culture in the other monitored variables.
- Publication
Nativa, 2018, Vol 6, Issue 5, p435
- ISSN
2318-7670
- Publication type
Article
- DOI
10.31413/nativa.v6i5.5664