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Revista Brasileira de Sementes

Print version ISSN 0101-3122

Abstract

GAGLIARDI, Bruna et al. Effect of fungicides to control asian rust in soybean seeds quality. Rev. bras. sementes [online]. 2009, vol.31, n.4, pp.120-125. ISSN 0101-3122.  https://doi.org/10.1590/S0101-31222009000400014.

The residual effect was assessed of fungicides to control Asian rust (Phakopsora pachyrhizi) in soybean seeds of the BRS-133 cultivar using 13 treatments (without fungicide, Priori + Nimbus, Aproach + Nimbus, Priori Xtra + Nimbus, Sphere + Aureo, Opera, Stratego + Aureo, Nativo + Aureo, Impact Duo + Oppa, Celeiro + Iharol, Battle + Oppa, Aproach Prima + Nimbus, Folicur ). The residual effect of the fungicides was analyzed by the germination test, accelerated aging, germination in sand and the seed health test. The treatments did not change the quality of the seeds and the treatment Battle + Oppa was efficient to control the pathogen Cercospora kikuchii on the seeds.

Keywords : Glycine max; Phakopsora pachyrhizi; sanity; Cercospora kikuchii; chemist treatment.

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