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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
22/05/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
PASINI, M. P. B.; LÚCIO, A. D'C.; CARGNELUTTI FILHO, A.; RIBEIRO, A. L. de P.; ZAMBERLAN, J. F.; LOPES, S. J. |
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Afiliação: |
Mauricio Paulo Batistella Pasini, Universidade de Cruz Alta; Alessandro Dal?Col Lúcio, Universidade Federal de Santa Maria; Alberto Cargnelutti Filho, Universidade Federal de Santa Maria; Ana Lúcia de Paula Ribeiro, Instituto Federal de Educação, Ciência e Tecnologia Farroupilha; João Fernando Zamberlan, Universidade de Cruz Alta; Sidinei José Lopes, Universidade Federal de Santa Maria. |
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Título: |
Population density of Tibraca limbativentris on flood irrigated rice and alternative host plants. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 3, p. 265-278, mar. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Densidade populacional de Tibraca limbativentris em arroz irrigado por inundação e plantas hospedeiras alternativas. |
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Conteúdo: |
The objective of this work were to evaluate the population dynamics of the rice stem bug (Tibraca limbativentris) around and in flood irrigated rice cultivation area, to quantify the insect population flow between crops and host plants, and to determine the effect of the species, the diameter of the plant, and the distance of the host plant from the border on the rice stem bug population. The work was conducted in the 2012/2013 harvest and in the off-season, with sampling of rice, Andropogom bicornis, and Andropogon lateralis plants in six cultivated areas, in order to count the number of insects. The population density of the rice stem bug in irrigated rice and alternative host plants presents spatial and temporal dependence. In the cultivated areas, the population density of the rice stem bug increases according to the evolution of the rice phenological stages, with the highest densities concentrated in regions close to the crop borders. The diameter and species of the host plant affect the rice stem bug population. Andropogon bicornis plants have higher population densities than A. lateralis, and plants with larger diameters show higher population densities of the rice stem bug. In the off-season, the greatest population of the rice stem bug on host plants is concentrated up to 45 m from the crop border, but it can disperse until 150 m. |
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Palavras-Chave: |
Fluxo populacional; Geoestatística; Percevejo-do-colmo; Quiescence; Quiescência; Rice stem bug. |
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Thesagro: |
Oryza Sativa. |
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Thesaurus Nal: |
Geostatistics; Population dynamics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177443/1/Population-density-of-Tibraca-limbativentris.pdf
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Marc: |
LEADER 02403naa a2200301 a 4500
001 2091794
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aPASINI, M. P. B.
245 $aPopulation density of Tibraca limbativentris on flood irrigated rice and alternative host plants.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Densidade populacional de Tibraca limbativentris em arroz irrigado por inundação e plantas hospedeiras alternativas.
520 $aThe objective of this work were to evaluate the population dynamics of the rice stem bug (Tibraca limbativentris) around and in flood irrigated rice cultivation area, to quantify the insect population flow between crops and host plants, and to determine the effect of the species, the diameter of the plant, and the distance of the host plant from the border on the rice stem bug population. The work was conducted in the 2012/2013 harvest and in the off-season, with sampling of rice, Andropogom bicornis, and Andropogon lateralis plants in six cultivated areas, in order to count the number of insects. The population density of the rice stem bug in irrigated rice and alternative host plants presents spatial and temporal dependence. In the cultivated areas, the population density of the rice stem bug increases according to the evolution of the rice phenological stages, with the highest densities concentrated in regions close to the crop borders. The diameter and species of the host plant affect the rice stem bug population. Andropogon bicornis plants have higher population densities than A. lateralis, and plants with larger diameters show higher population densities of the rice stem bug. In the off-season, the greatest population of the rice stem bug on host plants is concentrated up to 45 m from the crop border, but it can disperse until 150 m.
650 $aGeostatistics
650 $aPopulation dynamics
650 $aOryza Sativa
653 $aFluxo populacional
653 $aGeoestatística
653 $aPercevejo-do-colmo
653 $aQuiescence
653 $aQuiescência
653 $aRice stem bug
700 1 $aLÚCIO, A. D'C.
700 1 $aCARGNELUTTI FILHO, A.
700 1 $aRIBEIRO, A. L. de P.
700 1 $aZAMBERLAN, J. F.
700 1 $aLOPES, S. J.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 3, p. 265-278, mar. 2018.
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Embrapa Unidades Centrais (AI-SEDE) |
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| 3. |  | LIMA, A. B.; CANNAVAN, F. de S.; GERMANO, M. G.; DINI-ANDREOTE, F.; FRANCHINI, J. C.; PAULA, A. M. de; TEIXEIRA, W. G.; TSAI, S. M. Effects of vegetation and seasonality on bacterial communities in Amazonian dark earth and adjacent soils. African Journal of Microbiology Research, v. 9, n. 40, p. 2119-2134, Oct. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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