MARCO REIS BRUGNEROTTO

Prof. Dr. MARCO REIS BRUGNEROTTO

Londrina State University
orcid

Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 October 2021 in Insects
Verified
Journal Article
Open access
PDF file
HAHumberto Godoy Androcioli
Humberto Godoy Androcioli
AHAdriano Thibes Hoshino
Adriano Thibes Hoshino
MVMauricio Ventura
Mauricio Ventura
Fernando Teruhiko HataFernando Teruhiko Hata
Fernando Teruhiko Hata
MBMARCO REIS BRUGNEROTTO
MARCO REIS BRUGNEROTTO
FMFRANCISCO Francisco de Assis MARQUES
FRANCISCO Francisco de Assis MARQUES
The broad mite (BM) Polyphagotarsonemus latus is a pest of great prominence for several crops, including the common bean (Phaseolus vulgaris). The objective of this study was to select resistant genotypes and to determine chemicals associated with resistance. In the first experiment, BM incidence was assessed for 36 genotypes in a greenhouse study. A group of 10 genotypes was selected according to the development of BM populations. Mite populations and phytometric and biochemical variables were then determined to study eventual differential genotypic responses to mite infestation. Lower numbers of mite mobile forms (larvae + adults) were found on Verdão, Negrão and Carioca Original genotypes. The magnitude of differences reached 5.4 times more BM in the IAC Alvorada than the Verdão genotype. Plant yields were reduced for the genotypes TAA Bola Cheia, IPR Sabiá, IPR Uirapuru, IAC Alvorada and Carioca Original when plants were infested with BM. The yields for LP 13833, BRS Esteio, Negrão 11, Verdão and MD 1133 were similar between infested and non-infested genotypes, indicating tolerance. Verdão and Negrão 11, besides the tolerance, exhibited low offspring development, indicating antibiosis and/or antixenosis. Higher phenolic compound levels were found in the Verdão genotype. Increased contents of catalase and peroxidase were detected for Negrão 11 genotype when infested with BM. This work allowed the detection of common bean genotypes that express resistance and tolerance to BM. These genotypes can be used in places with a history of BM infestation, or used in breeding programs to incorporate these characteristics in other genotypes.

9 March 2024 in Phytoparasitica
Verified
Journal Article
Closed access
PDF file
MBMARCO REIS BRUGNEROTTO
MARCO REIS BRUGNEROTTO
MVMauricio Ventura
Mauricio Ventura
LOLuiz Vitor Barbosa de Oliveira
Luiz Vitor Barbosa de Oliveira
Fernando Teruhiko HataFernando Teruhiko Hata
Fernando Teruhiko Hata
ÉCÉder Málaga Carrilho
Éder Málaga Carrilho
JRJuliano Tadeu Vilela de Resende
Juliano Tadeu Vilela de Resende