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Agropecuária Catarinense
Article . 2019 . Peer-reviewed
Data sources: Crossref
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Agropecuária Catarinense
Article . 2019
Data sources: DOAJ
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Flutuação populacional e controle de pragas: estudos de caso com pragas de arroz irrigado

Authors: Eduardo Rodrigues Hickel; Douglas George Oliveira; Domingos Sávio Eberhardt; Rene Kleveston;

Flutuação populacional e controle de pragas: estudos de caso com pragas de arroz irrigado

Abstract

Resumo – Os estudos de flutuação populacional são muito importantes para o controle de pragas, pois fornecem informações fundamentais sobre quando e em que intensidade determinado organismo nocivo pode surgir nas lavouras, propiciando, assim, uma maior exatidão na aplicação de medidas de controle. A flutuação populacional da bicheira-da-raiz (Oryzophagus oryzae), do percevejo-do-grão (Oebalus spp.) e da lagarta-boiadeira (Nymphula spp.) em lavouras de arroz irrigado foram relacionadas à prática desse cultivo. Para essas espécies, medidas de controle podem ser planejadas e implementadas com base nos estudos de flutuação populacional. Abstract – Population fluctuation studies are very important for pest control, since they provide fundamental information on when and in what intensity a harmful organism can arise in crops, thus providing a greater accuracy in the application of control measures. The population fluctuation of the South American rice water weevil (Oryzophagus oryzae), of the rice stink bug (Oebalus spp.), and of the rice caseworm (Nymphula spp.) in irrigated rice fields were related to the crop management. For these species, control measures can be planned and implemented based on population fluctuation studies.

Keywords

monitoring, monitoramento, Agriculture (General), Oebalus spp., Oryzophagus oryzae, Nymphula spp, dinâmica populacional, S1-972

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold