| Autor: |
Cristina de Oliveira, Nádia, Fonseca Ribeiro, Murilo, Ottati, Angelo, de Souza Tavares, Wagner, Eduardo Serrão, José, Cola Zanuncio, José, Zanetti, Ronald, Frederico Wilcken, Carlos |
| Předmět: |
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| Zdroj: |
PeerJ; Aug2022, p1-18, 18p |
| Abstrakt: |
Background. Gonipterus platensis Marelli (Coleoptera: Curculionidae) is the main defoliating beetle of Eucalyptus L'Hér. (Myrtaceae) plants worldwide. The suitability of Eucalyptus to this pest varies among host plant genotypes. The objective of this study was to evaluate the development, reproduction, and survival of G. platensis on Eucalyptus species and hybrids to assess their suitability to this insect pest in Brazil. Methods. The survival, development, and reproduction parameters were evaluated with G. platensis feeding leaves of Eucalyptus camaldulensis Dehnh., Eucalyptus grandis W. Hill., Eucalyptus urophylla S.T. Blake and on the hybrids of E. grandis xE. urophylla 'H13' and 'VR3748' in the laboratory. Methods. The survival, development, and reproduction parameters were evaluated with G. platensis feeding leaves of Eucalyptus camaldulensis Dehnh., Eucalyptus grandis W. Hill., Eucalyptus urophylla S.T. Blake and on the hybrids of E. grandis xE. urophylla 'H13' and 'VR3748' in the laboratory. Synthesis. Eucalyptus urophylla is the most suitable host for G. platensis survival, development, and reproduction, while E. grandis and E. camaldulensis are the least suitable. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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