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Ocorrência de Dyscinetus rugifrons Burmeister (Scarabaeidae: Dynastinae, Cyclocephalini) em plantios de palmeira-real-da-austrália (Archontophoenix spp. H. Wendl. & Drude), no Vale-do-Itajaí, SC / Ocurrence of Dyscinetus rugifrons Burmeister (Scarabaeidae: Dynastinae, Cyclocephalini) in Australian palm (Archontophoenix spp. H. Wendl. & Drude) plantations, in Vale do Itajaí, Santa Catarina State, Brazil
Vitorino, Marcelo; Buss, André; Valle, Paulo.
  • Vitorino, Marcelo; Universidade Regional de Blumenau. BR
  • Buss, André; Universidade Regional de Blumenau. BR
  • Valle, Paulo; Unioncom Propaganda e Publicidade Ltda. Curitiba. BR
Neotrop. entomol ; 37(3): 347-348, May-June 2008.
Article in Portuguese | LILACS | ID: lil-486575
RESUMO
Pela primeira vez no Vale do Itajaí, SC, foi registrada a ocorrência de Dyscinetus rugifrons (Burmeister) atacando plantios de Archontophoenix spp. O inseto foi observado no município de Barra da Sul, causando dano em plantas jovens. O ataque causa a morte das plantas e na área levantada, cerca de 45 por cento das plantas foram atacadas. A importância em se manter os plantios de Archontophoenix spp. deve-se ao fato de que a mesma serve como alternativa à extração de palmito-juçara (Euterpe edulis), espécie nativa que vem tendo sua regeneração comprometida pelo extrativismo ilegal.
ABSTRACT
For the first time in the Vale do Itajaí, Santa Catarina State, was registered the occurrence of Dyscinetus rugifrons (Burmeister) attacking plantations of Archontophoenix spp. The insect was observed in the Barra do Sul city, causing damages in young plants. The attack caused plant death and in the surveyed area 45 percent of the plants were attacked. The importance in keeping Archontophoenix spp. plantations is that it is an alternative to palmito-juçara (Euterpe edulis) harvesting, a native specie that has its regeneration compromised for the illegal extrativism.
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Full text: Available Index: LILACS (Americas) Main subject: Plants / Pest Control / Insecta Type of study: Screening study Country/Region as subject: South America / Brazil Language: Portuguese Journal: Neotrop. entomol Journal subject: Biology / ZOOLOGIA Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Unioncom Propaganda e Publicidade Ltda/BR / Universidade Regional de Blumenau/BR

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Full text: Available Index: LILACS (Americas) Main subject: Plants / Pest Control / Insecta Type of study: Screening study Country/Region as subject: South America / Brazil Language: Portuguese Journal: Neotrop. entomol Journal subject: Biology / ZOOLOGIA Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Unioncom Propaganda e Publicidade Ltda/BR / Universidade Regional de Blumenau/BR