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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/02/1993 |
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Data da última atualização: |
15/02/1993 |
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Autoria: |
SILVA, N. dos A.; ZANUNZIO, J. C.; CLARK, E. W.; FARIA, A. B. de. |
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Título: |
Sabulodes caberata Guenee(Lepidoptera: Geometridae): uma nova praga desfolhadora dos Eucaliptos em Minas Gerais. |
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Ano de publicação: |
1977 |
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Fonte/Imprenta: |
Revista Arvore, Vicosa, v.1, n.1, p.1-8, mar. 1977. |
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ISSN: |
0100-6762 |
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Idioma: |
Português |
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Conteúdo: |
Em junho de 1976, uma nova praga de eucaliptos, Sabulodes caberata Guenee (Lepidoptera: Geometridae), foi encontrada, devorando folhas e ramos novos de Eucalyptus grandis e E.saligna na regiao de Coronel Fabriciano, Minas Gerais. No periodo de junho a setembro de um ano, a area desfolhada pela praga aumentou de 80 para 300 ha. O inseto se apresenta, aparentemente, bem adaptado e com tendencia a se desenvolver durante o ano todo. O adulto mede cerca de 40 mm de envergadura. Sua cor e beje com duas faixas escuras transversais nas asas. A larva e verde-escura com listras brancas, pretas e amarelas lateral e dorsalmente. No ventre, ha 3-4 manchas escuras. As lagartas se alimentaram de quase todos os tipos de folhagem da area de ocorrencia. As pupas foram encontradas nas pontas dos galhos de eucaliptos e outras plantas. As pupas foram encontradas nas pontas dos galhos de eucaliptos e outras plantas. Os ovos |
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Thesagro: |
Eucalyptus Grandis; Eucalyptus Saligna; Praga. |
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Thesaurus Nal: |
pests. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01538naa a2200217 a 4500
001 1284774
005 1993-02-15
008 1977 bl uuuu u00u1 u #d
022 $a0100-6762
100 1 $aSILVA, N. dos A.
245 $aSabulodes caberata Guenee(Lepidoptera$bGeometridae): uma nova praga desfolhadora dos Eucaliptos em Minas Gerais.
260 $c1977
520 $aEm junho de 1976, uma nova praga de eucaliptos, Sabulodes caberata Guenee (Lepidoptera: Geometridae), foi encontrada, devorando folhas e ramos novos de Eucalyptus grandis e E.saligna na regiao de Coronel Fabriciano, Minas Gerais. No periodo de junho a setembro de um ano, a area desfolhada pela praga aumentou de 80 para 300 ha. O inseto se apresenta, aparentemente, bem adaptado e com tendencia a se desenvolver durante o ano todo. O adulto mede cerca de 40 mm de envergadura. Sua cor e beje com duas faixas escuras transversais nas asas. A larva e verde-escura com listras brancas, pretas e amarelas lateral e dorsalmente. No ventre, ha 3-4 manchas escuras. As lagartas se alimentaram de quase todos os tipos de folhagem da area de ocorrencia. As pupas foram encontradas nas pontas dos galhos de eucaliptos e outras plantas. As pupas foram encontradas nas pontas dos galhos de eucaliptos e outras plantas. Os ovos
650 $apests
650 $aEucalyptus Grandis
650 $aEucalyptus Saligna
650 $aPraga
700 1 $aZANUNZIO, J. C.
700 1 $aCLARK, E. W.
700 1 $aFARIA, A. B. de
773 $tRevista Arvore, Vicosa$gv.1, n.1, p.1-8, mar. 1977.
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Registro original: |
Embrapa Florestas (CNPF) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte; Embrapa Milho e Sorgo. |
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Data corrente: |
29/09/2022 |
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Data da última atualização: |
02/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SIMEÃO, R. M.; SILVA, D. D. da; SANTOS, F. C. dos; VILELA, L.; SILVEIRA, M. C. T. da; RESENDE, A. C.; ALBUQUERQUE, P. E. P. de. |
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Afiliação: |
ROSANGELA MARIA SIMEAO, CNPGC; DAGMA DIONISIA DA SILVA ARAUJO, CNPMS; FLAVIA CRISTINA DOS SANTOS, CNPMS; LOURIVAL VILELA, CPAC; MARCIA CRISTINA T DA SILVEIRA, CPPSUL; ANNA CAROLINA RESENDE, Universidade Federal do Paraná; PAULO EMILIO PEREIRA DE ALBUQUERQUE, CNPMS. |
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Título: |
Adaptation and indication of forage crops for agricultural production in sandy soils in western Bahia State, Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Acta Scientiarum: Agronomy, v. 45, e56144, 2023. |
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DOI: |
https://doi.org/10.4025/actasciagron.v45i1.56144 |
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Idioma: |
Inglês |
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Conteúdo: |
The diversity of soils and climate in Brazil imposes the need to evaluate the adaptation of fodder species to soil and climate conditions to guide producers and technicians in choosing the best alternatives for their region. The objective of this study was to evaluate and identify fodder cultivars for pasture and soil cover with tolerance to drought and high production in the sandy soils of southern Bahia, Brazil. The performance of 29 commercial cultivars of perennial and annual tropical forage species was evaluated in six cuts in 2019 and 2020. The green and dry mass yield per cut and the daily dry matter accumulation rate were evaluated considering the periods of water surplus and deficit and the drought tolerance index for each cultivar was estimated. Grass and legume cultivars showed differences in establishment, yield in the water surplus, and in the re-establishment after the water deficit. Based on the values of the drought tolerance index and in the dry mass daily yields before and after the water deficit, the cultivars adapted and indicated for regional continuous grazing were Xaraés, Marandu, Massai, Tanzânia, Paiaguás, and Zuri, in that order. The grasses B. ruziziensis and B. decumbens were indicated for use as cover plants after the harvest due to their high capacity of establishment and short-term production. The annual and perennial legume plants were also indicated for cover, and the combination of cultivars and their potential for straw in direct planting or use in integrated systems still need to be validated. MenosThe diversity of soils and climate in Brazil imposes the need to evaluate the adaptation of fodder species to soil and climate conditions to guide producers and technicians in choosing the best alternatives for their region. The objective of this study was to evaluate and identify fodder cultivars for pasture and soil cover with tolerance to drought and high production in the sandy soils of southern Bahia, Brazil. The performance of 29 commercial cultivars of perennial and annual tropical forage species was evaluated in six cuts in 2019 and 2020. The green and dry mass yield per cut and the daily dry matter accumulation rate were evaluated considering the periods of water surplus and deficit and the drought tolerance index for each cultivar was estimated. Grass and legume cultivars showed differences in establishment, yield in the water surplus, and in the re-establishment after the water deficit. Based on the values of the drought tolerance index and in the dry mass daily yields before and after the water deficit, the cultivars adapted and indicated for regional continuous grazing were Xaraés, Marandu, Massai, Tanzânia, Paiaguás, and Zuri, in that order. The grasses B. ruziziensis and B. decumbens were indicated for use as cover plants after the harvest due to their high capacity of establishment and short-term production. The annual and perennial legume plants were also indicated for cover, and the combination of cultivars and their potential for straw in direct planting o... Mostrar Tudo |
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Thesagro: |
Forragem; Gramínea; Leguminosa; Resistência a Seca; Solo Arenoso. |
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Thesaurus NAL: |
Drought tolerance; Forage grasses; Forage legumes; Grasses; Sandy soils. |
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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/doc/1147496/1/Adaptation-indication-forage-crops-2023.pdf
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Marc: |
LEADER 02533naa a2200325 a 4500
001 2147496
005 2023-02-02
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4025/actasciagron.v45i1.56144$2DOI
100 1 $aSIMEÃO, R. M.
245 $aAdaptation and indication of forage crops for agricultural production in sandy soils in western Bahia State, Brazil.$h[electronic resource]
260 $c2023
520 $aThe diversity of soils and climate in Brazil imposes the need to evaluate the adaptation of fodder species to soil and climate conditions to guide producers and technicians in choosing the best alternatives for their region. The objective of this study was to evaluate and identify fodder cultivars for pasture and soil cover with tolerance to drought and high production in the sandy soils of southern Bahia, Brazil. The performance of 29 commercial cultivars of perennial and annual tropical forage species was evaluated in six cuts in 2019 and 2020. The green and dry mass yield per cut and the daily dry matter accumulation rate were evaluated considering the periods of water surplus and deficit and the drought tolerance index for each cultivar was estimated. Grass and legume cultivars showed differences in establishment, yield in the water surplus, and in the re-establishment after the water deficit. Based on the values of the drought tolerance index and in the dry mass daily yields before and after the water deficit, the cultivars adapted and indicated for regional continuous grazing were Xaraés, Marandu, Massai, Tanzânia, Paiaguás, and Zuri, in that order. The grasses B. ruziziensis and B. decumbens were indicated for use as cover plants after the harvest due to their high capacity of establishment and short-term production. The annual and perennial legume plants were also indicated for cover, and the combination of cultivars and their potential for straw in direct planting or use in integrated systems still need to be validated.
650 $aDrought tolerance
650 $aForage grasses
650 $aForage legumes
650 $aGrasses
650 $aSandy soils
650 $aForragem
650 $aGramínea
650 $aLeguminosa
650 $aResistência a Seca
650 $aSolo Arenoso
700 1 $aSILVA, D. D. da
700 1 $aSANTOS, F. C. dos
700 1 $aVILELA, L.
700 1 $aSILVEIRA, M. C. T. da
700 1 $aRESENDE, A. C.
700 1 $aALBUQUERQUE, P. E. P. de
773 $tActa Scientiarum: Agronomy$gv. 45, e56144, 2023.
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Embrapa Gado de Corte (CNPGC) |
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