home    about    browse    search    latest    help 
Login | Create Account

Bioecologia e manejo de Gyropsylla spegazziniana em erva-mate.

Barzotto, Ionete Lúcia Milani and Alves, Luis Francisco Angeli (2013) Bioecologia e manejo de Gyropsylla spegazziniana em erva-mate. [Bioecology and management of Gyropsylla spegazziniana in yerba mate.] Arquivos do Instituto Biológico, 80 (4), pp. 457-464.

[img]
Preview
PDF - Published Version - Portuguese/Portugues
246kB

Online at: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572013000400457&lng=pt&nrm=iso&tlng=pt

Summary

A erva-mate (Ilex paraguariensis St. Hil.) compõe um dos segmentos agroindustriais mais antigos e característicos da região Sul do Brasil, caracterizando-se como uma importante atividade socioeconômica. Para abastecer o mercado consumidor de derivadsupos da erva-mate, foi necessário reflorestar áreas com essa planta, o que simplificou o ecossistema e favoreceu algumas espécies de insetos fitófagos, os quais adquiriram status de praga. Nesse contexto, destaca-se a "ampola" da erva-mate Gyropsylla spegazziniana (Hemiptera: Psyllidae) (Lizer e Treles) pela severidade de danos. Não existem inseticidas registrados para o controle dessa praga no Brasil, e diversos estudos apontam para o manejo populacional da praga. Assim, o objetivo desta revisão é reunir informações sobre a bioecologia e as alternativas de manejo de forma a facilitar o entendimento da complexidade do controle de pragas no agroecossistema da erva-mate.

Summary translation

Yerba mate (Ilex paraguariensis St. Hil.) composes one of the oldest and more characteristic agribusiness segments of southern Brazil, composing a very important socioeconomic activity. In order to provide the market with yerba mate derivatives, it was necessary to reforest areas with this species, which simplified the ecosystem and generated impacts that favored some species of phytophagous insects, and then they acquired blight status. In this context, we indicate Gyropsylla spegazziniana (Hemiptera, Psyllidae) (Lizer e Treles) by the severity of the damage. There is no registered insecticide to control this pest in Brazil, and several studies point out to handling the population of this blight. The objective of this review is to gather information on bioecology and alternatives to control this insect in order to explain the complexity of pest control in yerba mate agroecosystem.

EPrint Type:Journal paper
Keywords:Ilex paraguariensis A. St. Hil, Pest, Psyllidae, IPM. Ilex paraguariensis A. St. Hil, Pragas, Psyllidae, MIP.
Agrovoc keywords:
LanguageValueURI
Englishmatehttp://aims.fao.org/aos/agrovoc/c_4647
EnglishPestshttp://aims.fao.org/aos/agrovoc/c_5741
EnglishPsyllidaehttp://aims.fao.org/aos/agrovoc/c_27320
EnglishAgroecosystemshttp://aims.fao.org/aos/agrovoc/c_36669
EnglishIlex paraguariensishttp://aims.fao.org/aos/agrovoc/c_3795
Subjects: Crop husbandry
Food systems > Markets and trade
Food systems
Crop husbandry > Post harvest management and techniques
Research affiliation: Brazil > Other organizations
ISSN:1808-1657
DOI:10.1590/S1808-16572013000400015
Related Links:http://www.scielo.br/?lng=pt
Deposited By: Baldasso, Heloísa Souza
ID Code:29083
Deposited On:10 Sep 2015 12:39
Last Modified:10 Sep 2015 12:39
Document Language:Portuguese/Portugues
Status:Published
Refereed:Peer-reviewed and accepted

Repository Staff Only: item control page