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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
29/08/1997 |
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Data da última atualização: |
29/08/1997 |
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Autoria: |
SALIS, S. M.; MATTOS, P. P. de. |
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Afiliação: |
EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba, MS). |
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Título: |
Sapling growth of native trees in Nhecolandia sub-region, Pantanal Mato-Grossense, Corumba, MS. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
In: CONGRESSO LATINO-AMERICANO DE ECOLOGIA, 2.; CONGRESSO DE ECOLOGIA DO BRASIL, 1., 1992, Caxambu. Resumos... [S.l.]: Sociedade de Ecologia do Brasil, 1992. |
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Páginas: |
p.347 |
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Idioma: |
Inglês |
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Conteúdo: |
The Pantanal economy is based on beef cattle ranching, where the most utilized natural resource are native pastures. The "cordilheiras" (ancient levees, covered with vegetation such as "cerrado" and "cerradao" woodland, semi-deciduous forest and gallery forest) are used mainly as animal refuges in the flood season, and as source of wood for maintainance of the ranches. Recently there have been changes in the traditional production system, such as planting of cultivated pastures on "cordilheiras" areas, and the subdivision of pastures. These pratices have increased both seelctive and non-selective deforestation. This has raised serious concerns since the best management that should be used is yet unknow. Basic information on the botanical community is necessary to define a forest management plan in conservation principles. Forest regeneration involves recruitment, survival and growth of a large number of species which may differ in growth form and in the roles played in this process. Resprouting is common in tropical trees, but severe fire may substantially reduce this, altering also the seed bank, so regeneration will depend on immigration. Regeneration by seedlings may be more important than through seed banks for some tropical trees, as seeds suffer high predation and deterioriation. The objective of this work to study sapling growth of seven species which are commonly used for fence poles in the Pantanal. |
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Palavras-Chave: |
Arvore nativa; Growth; Mato Grosso; Native trees; Nhecolandia. |
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Thesagro: |
Botânica; Crescimento; Flora. |
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Thesaurus Nal: |
botany; Pantanal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02224naa a2200265 a 4500
001 1791556
005 1997-08-29
008 1992 bl uuuu u00u1 u #d
100 1 $aSALIS, S. M.
245 $aSapling growth of native trees in Nhecolandia sub-region, Pantanal Mato-Grossense, Corumba, MS.
260 $c1992
300 $ap.347
520 $aThe Pantanal economy is based on beef cattle ranching, where the most utilized natural resource are native pastures. The "cordilheiras" (ancient levees, covered with vegetation such as "cerrado" and "cerradao" woodland, semi-deciduous forest and gallery forest) are used mainly as animal refuges in the flood season, and as source of wood for maintainance of the ranches. Recently there have been changes in the traditional production system, such as planting of cultivated pastures on "cordilheiras" areas, and the subdivision of pastures. These pratices have increased both seelctive and non-selective deforestation. This has raised serious concerns since the best management that should be used is yet unknow. Basic information on the botanical community is necessary to define a forest management plan in conservation principles. Forest regeneration involves recruitment, survival and growth of a large number of species which may differ in growth form and in the roles played in this process. Resprouting is common in tropical trees, but severe fire may substantially reduce this, altering also the seed bank, so regeneration will depend on immigration. Regeneration by seedlings may be more important than through seed banks for some tropical trees, as seeds suffer high predation and deterioriation. The objective of this work to study sapling growth of seven species which are commonly used for fence poles in the Pantanal.
650 $abotany
650 $aPantanal
650 $aBotânica
650 $aCrescimento
650 $aFlora
653 $aArvore nativa
653 $aGrowth
653 $aMato Grosso
653 $aNative trees
653 $aNhecolandia
700 1 $aMATTOS, P. P. de
773 $tIn: CONGRESSO LATINO-AMERICANO DE ECOLOGIA, 2.; CONGRESSO DE ECOLOGIA DO BRASIL, 1., 1992, Caxambu. Resumos... [S.l.]: Sociedade de Ecologia do Brasil, 1992.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
12/08/2014 |
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Data da última atualização: |
12/08/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MACEDO, M. A.; FERREIRA, M. S.; GUIMARÃES, V. N.; INOUE-NAGATA, A. K. |
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Afiliação: |
MÔNICA A. MACEDO., UNIVERSIDADE DE BRASÍLIA, Bolsista na Embrapa Hortaliças; MICAELA S. FERREIRA, UNIVERSIDADE DE BRASÍLIA - Bolsista na Embrapa Hortaliças; VINÍCIUS N. GUIMARÃES, UNIVERSIDADE DE BRASÍLIA - Bolsista na Embrapa Hortaliças; ALICE KAZUKO INOUE NAGATA, CNPH. |
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Título: |
Effect of the begomovirus transmission efficiency for the predominance of tomato severe rugose virus (TOSRV) in tomatos crops. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL HEMIPTERAN-PLANT INTERACTIONS SYMPOSIUM, 1., 2011, Piracicaba. Abstracts. Disponível em:< http://www.infobibos.com/hemipteran/CD/index.html>. |
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Idioma: |
Inglês |
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Notas: |
Resumo 066. |
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Conteúdo: |
Tomato severe rugose virus (ToSRV) and Tomato golden vein virus (TGVV) are bipartite begomoviruses, transmitted by whiteflies (Bemisia tabaci biotypeB), frequently found infecting tomato (Solanum lycopersicum) crops in Brazil. To more fully understand the interaction begomovirus/whitefly, as well as how occurrence of mixed infection may influence virus emergence and dominance in an infected plant, a study on begomovirus transmission was carried out focusing on the determination of transmission efficiency of two begomoviruses, ToSRV and TGVV, in single and double infection. |
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Palavras-Chave: |
Solanum lycopersicon; TGVV; Tomato; Tomato golden vein virus; Tomato severe rugose virus; ToSRV; Whitefly. |
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Thesagro: |
Doença de planta; Inseto; Mosca branca; Praga; Tomate; Virus. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/106353/1/ResumoHemipteran-066.pdf
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Marc: |
LEADER 01596nam a2200313 a 4500
001 1992314
005 2014-08-12
008 2011 bl uuuu u00u1 u #d
100 1 $aMACEDO, M. A.
245 $aEffect of the begomovirus transmission efficiency for the predominance of tomato severe rugose virus (TOSRV) in tomatos crops.$h[electronic resource]
260 $aIn: INTERNATIONAL HEMIPTERAN-PLANT INTERACTIONS SYMPOSIUM, 1., 2011, Piracicaba. Abstracts. Disponível em:< http://www.infobibos.com/hemipteran/CD/index.html>.$c2011
500 $aResumo 066.
520 $aTomato severe rugose virus (ToSRV) and Tomato golden vein virus (TGVV) are bipartite begomoviruses, transmitted by whiteflies (Bemisia tabaci biotypeB), frequently found infecting tomato (Solanum lycopersicum) crops in Brazil. To more fully understand the interaction begomovirus/whitefly, as well as how occurrence of mixed infection may influence virus emergence and dominance in an infected plant, a study on begomovirus transmission was carried out focusing on the determination of transmission efficiency of two begomoviruses, ToSRV and TGVV, in single and double infection.
650 $aDoença de planta
650 $aInseto
650 $aMosca branca
650 $aPraga
650 $aTomate
650 $aVirus
653 $aSolanum lycopersicon
653 $aTGVV
653 $aTomato
653 $aTomato golden vein virus
653 $aTomato severe rugose virus
653 $aToSRV
653 $aWhitefly
700 1 $aFERREIRA, M. S.
700 1 $aGUIMARÃES, V. N.
700 1 $aINOUE-NAGATA, A. K.
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Embrapa Hortaliças (CNPH) |
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